List of brown dwarfs
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![]() | The inclusion or exclusion of items from this list or length of this list is disputed.(August 2015) |
This is a list of brown dwarfs. These are objects that have masses between heavy gas giants and low-mass stars.[1] The first isolated brown dwarf discovered was Teide 1 in 1995.[2] The first brown dwarf discovered orbiting a star was Gliese 229 B, also discovered in 1995.[3] The first brown dwarf found to have a planet was 2M1207, discovered in 2004.[4] As of 2015[update], more than 2,800 brown dwarfs have been identified.[5] An isolated object with less than about 13 Jupiter masses is technically a sub-brown dwarf or rogue planet.
Because the mass of a brown dwarf is between that of a planet and that of a star, they have also been called planetars or hyperjovians. Various catalog designations have been used to name brown dwarfs. Brown dwarfs with names ending in a letter such as B, C, or D are in orbit around a primary star; those with names ending in a lower-case letter such as b, c, or d, may be exoplanets (see Exoplanet naming convention).
Some exoplanets, especially those detected by radial velocity, can turn out to be brown dwarfs if their mass is higher than originally thought: most have only known minimum masses because the inclination of their orbit is not known. Examples include HD 114762 b (>11.68 MJ), Pi Mensae b (>10.312 MJ), and NGC 2423-3 b (>10.6 MJ).
A complete list of more than 3000 ultracool dwarfs, which includes brown dwarfs and low-mass stars, is being maintained by astronomers. It is called the UltracoolSheet.[6] The same team also produced a list of 1000 ultracool dwarfs with their mass being determined.[7]
Confirmed brown dwarfs orbiting primary stars
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Sorted by increasing right ascension of the parent star. Brown dwarfs within a system sorted by increasing orbital period.
Some brown dwarfs listed could still be massive planets.
Star | Constellation | Right ascension |
Declination | App. mag. |
Distance (ly) | Spectral type |
Brown dwarf | Mass (MJ) |
Radius (RJ) |
Orbital period (d) |
Semimajor axis (AU) |
Ecc. | Discovery year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
54 Piscium | Pisces | 00h 39m 22s | 21° 15′ 02″ | 5.88 | 36.1 | K0V T7.5 | B | 45.96 ±4.05[7] | 0.85[7] | 476 | 2006 | ||
81 Cancri | Cancer | 09h 12m 14.69s | 14° 59 ′ 39.6″ | 6.77 | 66 | G9V L8 | CD | 880 | 2001 | ||||
AB Pictoris | Pictor | 06h 19s | −58° 03′ 15″ | 9.16 | 66.6 | K2V L1 | b | 13.5 | 275 | 2005 | |||
CD−33°7795 | Hydra | 11h 31m 55s | –34° 36′ 17″ | 11.37 | 163.08 | M1 M9 | b | 20 | 100 | 1998 | |||
HD 63754 | Puppis | 07h 49m 45s | 20° 12′ 27″ | 6.55 | 163.6 | G0V L/T | b | 81.9 | 0.86 | 26,791 | 16.9 | 0.26 | 2024 |
CT Chamaeleontis | Chamaeleon | 11h 04m 09s | –76° 27′ 19″ | 12.36 | 538 | K7 M8 | b | 17 | 2.2 | 440 | 2008 | ||
HD 984 | Cetus | 00h 14m 10.25s | −07° 11′ 56.82″ | 7
.32 |
149.1 | F7V | b | 61 | 1.576 | 51,100 | 28 | 0.76 | 2015 |
Eta Coronae Borealis | Corona Borealis | 15h 23m 22.6s | 30° 14′ 56″ | 5.02 | 58.3 | G2 G2 L8 | C | 44.00 ±6.46[7] | 0.95[7] | 3600 | 2010 | ||
G 196-3 | Ursa Major | 10h 04m 22s | 50° 23′ 23″ | 11.77 | 50.2 | M2.5 L3β | b | 31.66 ±7.19[7] | 1.18[7] | 300 | 1998 | ||
GD 165 | Boötes | 14h 24m 39.144s | 9° 17′ 13.98″ | 14.6 | 103 | D4A L4 | B | 76.12 ±1.04[7] | 0.91[7] | 1988 | |||
Gliese 570 | Libra | 14h 57m 28s | −21° 24′ 56″ | 5.64 | 19.0 | K4V M1V M3V |
D | 32.54 ±6.01[7] | 0.93[7] | 1500 | 2000 | ||
GU Piscium | Pisces | 01h 12m 35.04s | 17° 03′ 55.7″ | 13.1 | 155.3 | M3V T3.5 | b | 11 | 2000 | 2006 | |||
HD 89744 | Ursa Major | 10h 22m 10.56s | 41° 13′ 46.31″ | 5.74 | 126.2 | F7IV | B | 2000 | |||||
HD 100546 | Musca | 11h 33m 25s | –70° 11′ 41″ | 6.70 | 337.25 | B9Vne | b | 20 | 6.5? | 2005 | |||
HN Pegasi | Pegasus | 21h 44m 28.46s | 14° 46′ 7.8″ | 58.3 | G0V T2.5 | B | 17.06 ±6.9[7] | 1.14[7] | 795 | 2006 | |||
LHS 4040 | Sculptor | 23h 54m 9.28s | -33° 16 ′ 26.6″ | 20.7 | DA5.7 M8.5V | C | 2200 | 2004 | |||||
UScoCTIO 108 | Scorpius | 16h 05m 54s | –18° 18′ 43″ | 473 | M7 | b | 14 | 670 | 2007 | ||||
WD 0137-349 | Sculptor | 01h 39m 43s | −34° 42′ 39″ | 15.33 | 330 | DA L8 | B | 53 | 0.0803 | 0.0030 | 0 | 2006 | |
HD 41004 B | Pictor | 05h 59m 50s | –48° 14′ 23″ | 12.33 | 139 | K1IV M2 | b | 18.4 | 1.3283 | 0.0177 | 0.081 | 2004 | |
CoRoT-15 | Monoceros | 06h 28m 27.81s | 6° 11′ 10.5″ | 22 | F7V | b | 63.4 | 1.12 | 3.06036 | 0.045 | 0 | 2010 | |
Xi Ursae Majoris B | Ursa Major | 11h 18m 12s | 31° 32′ 15″ | 4.73 | 25.11 | F8.5V | b | 37 | 3.98 | 0.06 | 0 | 1931 | |
Upsilon Andromedae | Andromeda | 01h 36m 48s | 41° 24′ 20″ | 4.63 | 43.9 | F8V | Samh | 13.98 | 237.7 | 0.822 | 0.224 | 1999 | |
Gliese 758 | Lyra | 19h 23m 34s | 33° 13′ 19″ | 6.36 | 51.9 | G8V T9 | B | 23 | 96 | 21 | 2009 | ||
HD 112758 | Virgo | 12h 59m 03s | –09° 50′ 03″ | 7.56 | 53.81 | K0V | b | 35 | 103.22 | 0.35 | 0.16 | 1996 | |
BD−04°782 | Eridanus | 04h 15m 10s | –04° 25′ 06″ | 9.39 | 66.6 | K5V | b | 21 | 240.92 | 0.7 | 0.28 | 1996 | |
HD 110833 | Canes Venatici | 12h 44m 16s | 51° 45′ 40″ | 7.04 | 55.44 | K3V | b | 17 | 270.04 | 0.8 | 0.69 | 1996 | |
HD 89707 | Hydra | 10h 20m 50s | –15° 28′ 48″ | 7.19 | 81.54 | G1V | b | 54 | 298.25 | 0.95 | 1991 | ||
Tau Geminorum | Gemini | 07h 11m 08s | 30° 14′ 43″ | 4.40 | 302 | K2III | b | 18.1 | 305 | 2004 | |||
HAT-P-13 | Ursa Major | 08h 39m 32s | 47° 21′ 07″ | 10.62 | 698 | G4 | c | 15.2 | 428.5 | 1.186 | 0.691 | 2009 | |
HD 217580 | Aquarius | 23h 01m 52s | –03° 50′ 55″ | 7.46 | 58.7 | K4V | b | 60 | 454.66 | 1 | 0.52 | 1994 | |
HD 16760 | Perseus | 02h 42m 21s | 38° 37′ 07″ | 8.74 | 163 | G5V | b | 14.3 | 465.1 | 1.13 | 0.067 | 2009 | |
HD 13189 | Triangulum | 02h 09m 40s | 32° 18′ 59″ | 7.57 | 603.4 | K2II | b | 14 | 471.6 | 1.85 | 0.28 | 2005 | |
HD 18445 | Fornax | 02h 57m 13s | –24° 58′ 30″ | 7.78 | 83.92 | K2V | b | 39 | 554.67 | 0.9 | 0.54 | 1991 | |
HD 8673 | Andromeda | 01h 26m 09s | 34° 34′ 47″ | 6.31 | 124.75 | F7V | b | 14 | 639 | 1.58 | 2005 | ||
Gliese 569 | Boötes | 14h 54m 29s | 16° 06′ 04″ | 10.2 | 31.5 | M3V M8.5 | Ba Bb | 116[8] | 870[8] | 0.87[8] | 0.317[8] | 1988[9] | |
HD 29587 | Perseus | 04h 41m 34s | 42° 07′ 25″ | 7.29 | 146.77 | G2V | b | 40 | 1471.7 | 2.5 | 0.37 | 1996 | |
ChaHα8 | Chamaeleon | 11h 07m 48s | −77° 40′ 08″ | 20.1 | 522 | M6.5 | b | 18 | 1590.9 | 1 | 0.49 | 2007 | |
CoRoT-20 | Monoceros | 06h 30m 55.3s | 0° 13′ 37″ | 14.66 | 4000 | G2V | c | 17 | 1675 | 2.9 | 0.6 | 2010 | |
HD 168443 | Serpens | 18h 20m 04s | –09° 35′ 34″ | 6.92 | 123.5 | G5 | c | 34 | 1739.5 | 2.87 | 0.228 | 2001 | |
HD 38529 A | Orion | 05h 46m 34s | 01° 10′ 05″ | 5.94 | 138 | G4IV | c | 37 | 2174.3 | 3.68 | 0.36 | 2002 | |
Epsilon Indi | Indus | 22h 03m 22s | –56° 47′ 09″ | 4.69 | 11.8 | K5V T1V T6V | Bb | 28 | 5478.75 | 2.65 | 2003 | ||
HW Virginis | Virgo | 12h 44m 20s | −08° 40′ 17″ | 10.9 | 590 | sdB M | b | 19.23 | 5786 | 5.30 | 0.46 | 2008 | |
DT Virginis | Virgo | 13h 0m 41.74s | 12° 21 ′ 14.7″ | 9.72 | 37.55 | M0V T8.5p | c | 10.29 ±2.46[7] | 1.15[7] | 33081 | 1100 | 2010 | |
HD 4113 | Sculptor | 00h 43m 12.60s | −37° 58′ 57.48″ | 7.88 | 136 | G5V T9 | C | 60 | 73000 | 20 | 2006 | ||
Gliese 229 | Lepus | 06h 10m 35s | –21° 51′ 42″ | 8.14 | 19 | M1V T6.5 | B | 40 | 73050 | 40 | 1995 | ||
TYC 9486-927-1 | Octans | 21h 26m 50.4s | -81° 40′ 29.3″ | 11.82 | 111 | M1V L3γ | 2MASS J2126-8140 | 13.3 ± 1.7 | 328725000 | 6900 | 2009 | ||
Epsilon Indi | Indus | 22h 03m 22s | –56° 47′ 09″ | 4.69 | 11.8 | K5V T1V T6V | Ba | 47 | 1532899.8 | 2003 | |||
HD 131664 | Apus | 15h 00m 06s | −73° 32′ 07″ | 8.13 | 180.8 | G3V | b | 18.15 | 1951 | 3.17 | 0.638 | 2008 | |
HD 136118 | Serpens | 15h 18m 55s | −01° 35′ 32″ | 6.94 | 171 | F9V | b | 42 | 1209 | 1.45 | 0.352 | 2002 | |
HD 140913 | Corona Borealis | 15h 45m 07s | 28° 28′ 12″ | 8.07 | 156.42 | G0V | b | 46 | 147.94 | 0.54 | 0.61 | 1996 | |
GQ Lupi b | Lupus | 15h 49m 12s | –35° 39′ 03″ | 11.4 | 400 | K7eV M9e | b | 1–42 | 1.8 | 103 | 2005 | ||
HD 162020 | Scorpius | 17h 50m 38s | –40° 19′ 06″ | 9.18 | 101.95 | K2V | b | 15.0 | 8.428198 | 0.0751 | 0.277 | 2000 | |
Nu Ophiuchi | Ophiuchus | 17h 59m 01s | −09° 46′ 25″ | 3.33 | 152.8 | K0III | b | 21.9 | 536 | 0.13 | 2004 | ||
HD 164427 | Telescopium | 18h 04m 43s | −59° 12′ 35″ | 6.89 | 127.52 | G4IV | b | 46 | 108.55 | 0.46 | 0.55 | 2000 | |
SCR 1845-6357 | Pavo | 18h 45m 07s | −63° 57′ 43″ | 17.4 | 12.57 | M8.5V | B | 40-50 | 4.1 | 2006 | |||
COROT-3 | Aquila | 19h 28m 13s | 00° 07′ 19″ | 13.3 | 2220 | G0V | b | 21.66 | 1.01 | 4.2568 | 0.057 | 0 | 2008 |
V921 Scorpii[10] | Scorpius | 16h 59m 07.0s | −42° 42′ 09.0″ | 11.0 | 4833 | B0IVe | b | 60 | 835 | 2019 | |||
15 Sagittae | Sagitta | 20h 04m 06s | 17° 04′ 13″ | 5.80 | 57.7 | G1V L4-5 | B | 65 | 14 | 2002 | |||
Zeta Delphini | Delphinus | 20h 35m 19s | 14° 40′ 27″ | 4.65 | 220 | A3V L5 | B | 55 | 910 | 2014 | |||
HD 202206 | Capricornus | 21h 14m 58s | –20° 47′ 20″ | 8.08 | 151.14 | G6V | b | 17.4 | 255.87 | 0.83 | 0.435 | 2000 | |
Koenigstuhl1[7][11] | Phoenix | 00h 21m 10.74s | –42° 45′ 40.2″ | 15.3 | 87.4 | M5.5V L0.6V | B | 51.88 ±3.6 | 1.18 | 2083.4 | 1998 | ||
HD 12051[7][12] | Triangulum | 01h 59m 06.63s | 33° 12′ 34.9″ | 7.92 | 80.6 | G9V L6 | B | 72.25 ±1.06 | 0.89 | 1300 | 2014 | ||
LSPM J0241 2553[7][12] | Aries | 02h 41m 49.28s | 25° 53′ 44.6″ | 18.8 | 248.8 | WD? L1 | B | 52.30 ±27.44 | 1.11 | 2153 | 2014 | ||
HD 65486[7][13] | Puppis | 07h 58m 04.37s | −25° 37′ 35.9″ | 8.4 | 60.2 | K4V T4.5 | B | 28.94 ±8.8 | 1.01 | 1630 | 2012 | ||
LP 261–75[7][14] | Leo Minor | 09h 51m 04.58s | 35° 58′ 09.5″ | 16.1 | 110.9 | M: L6 | B | 15.06 ±2.58 | 1.25 | 820 | 2000/2005 | ||
LP 738–14[7][15] | Virgo | 13h 48m 07.28s | −13° 44′ 31.6″ | 15.1 | 59.3 | M4.5 T5.5 | B | 55.9 ±5.76 | 0.83 | 1400 | 2012 | ||
HD 126053[7][16] | Virgo | 14h 23m 15.28s | 01° 14′ 29.6″ | 6.3 | 56.9 | G1 T8p | B | 34.29 ±18.38 | 0.91 | 2630 | 2012 | ||
47 Ophiuchi[7][12] | Ophiuchus | 17h 26m 37.88s | −05° 05′ 11.8″ | 4.5 | 105.3 | F3 L5.5 | B | 69.66 ±0.88 | 0.93 | 8850 | 2014 | ||
G 67–32[7][12] | Pegasus | 22h 54m 28.27s | 22° 03′ 04.5″ | 14.9 | 127.2 | M2 L5.5 | B | 67.03 ±11.71 | 0.91 | 432 | 2014 | ||
PM J23492 3458[7][12] | Andromeda | 23h 49m 17.78s | 34° 58′ 44.7″ | 12.6 | 99.8 | M2 L9 | B | 64.21 ±12.29 | 0.91 | 949 | 2014 | ||
Wolf 1130 | Cygnus | 20h 05m 02.20s | 54° 26′ 03.2″ | 13.9 | 54.1 | sdM3 ONe sdT8 | C | 44.9 | 0.82 | 3150 | 2013 | ||
PHL 5038 | Aquarius | 22h 20m 30.70s | −00° 41′ 07.5″ | 17.3 | 240 | DAZ L8-9 | B | 73 | 66 | 2006 | |||
SDSS J22255 0016[17] | Aquarius | 22h 25m 51.65s | 00° 16′ 37.7″ | 18.8 | 711 | DA L4 | B | 25–53 | 69 | 2023 | |||
COCONUTS–1[18] | Perseus | 03h 55m 56.50s | 45° 25′ 10.3″ | 17.2 | 102.6 | DA T4 | B | 65.9–70.9 | 1280 | 2020 | |||
LSPM J0055 8638[19] | Cassiopeia | 00h 55m 58.30s | 59° 48′ 02.5″ | 16.8 | 74.5 | DC T8 | B | 56 ±9 | 402 | 2020 | |||
L 26-16[20] | Octans | 00h 03m 18.46s | −75° 33′ 21.0″ | 11.7 | 141.4 | M0V T4 | B | 52–73 | 2199 | 2024 | |||
2MASS J00103250 1715490[20] | Pegasus | 00h 10m 32.46s | 17° 15′ 48.9″ | 18.2 | 133.3 | M8V T5.5 | B | 50–65 | 739 | 2024 | |||
UCAC3 52–1038[20] | Tucana | 00h 31m 23.77s | −64° 13′ 59.2″ | 13.1 | 108.0 | M2V T6 | B | 43–64 | 7139 | 2024 | |||
LP 712–16[20] | Eridanus | 03h 12m 14.52s | −08° 45′ 45.8″ | 13.8 | 120.1 | M4V T6 | B | 47–65 | 623 | 2024 | |||
UCAC3 40–6918[20] | Hydrus | 03h 28m 08.35s | −70° 01′ 40.7″ | 13.1 | 70.8 | M3V T8 | B | 15–46 | 1549 | 2024 | |||
CWISE J054129.32–745021.5[20] | Mensa | 05h 41m 29.26s | −74° 50′ 23.4″ | 15.0 | 254.0 | M4V T8 | B | 1.8–16 | 6576 | 2024 | |||
SCR J0959–3007[20] | Antila | 09h 59m 00.57s | −30° 07′ 44.2″ | 14.8 | 99.8 | M5V T5 | B | <35 | 1165 | 2024 | |||
UCAC4 307–069397[20] | Hydra | 13h 00m 02.01s | −28° 43′ 29.5″ | 12.6 | 89.5 | M4V T6 | B | 47–64 | 601 | 2024 | |||
LP 270–10[20] | Canes Venatici | 13h 53m 46.54s | 38° 04′ 23.1″ | 12.8 | 112.2 | M2V T6.5 | B | 40–60 | 1750 | 2024 | |||
LP 81–30[20] | Bootes | 14h 16m 11.37s | 23° 23′ 29.2″ | 11.1 | 89.2 | M2V T7 | B | 35–55 | 1512 | 2024 | |||
G135–35[20] | Bootes | 14h 17m 40.11s | 20° 56′ 38.8″ | 12.4 | 90.1 | M3V T3 | B | 70–76 | 4192 | 2024 | |||
UCAC3 113–933[21] | Sculptor | 00h 21m 06.05s | −33° 48′ 10.6″ | 12.5 | 171.5 | M0 T1 | B | 21 | 6100 | 2024 | |||
UCAC4 328–061863[21] | Hydra | 10h 10m 47.91s | −24° 27′ 10.9″ | 15.2 | 129.5 | DC T6 | B | 21 | 19500 | 2024 | |||
2MASS J00215427–4514590[21] | Phoenix | 00h 21m 54.27s | −45° 14′ 59.3″ | 15.5 | 176.7 | M5 T3 | B | 31 | 2900 | 2024 | |||
UCAC4 204–003910[21] | Horologium | 04h 03m 53.61s | −49° 16′ 28.4″ | 12.8 | 136.5 | M2 T7 | B | 31 | 1400 | 2024 | |||
G 194–47[21] | Ursa Major | 08h 59m 35.89s | 53° 43′ 50.4″ | 13.3 | 58.5 | M3.5 M3.5 T9 | C | 31 | 5700 | 2024 | |||
StKM 1–760 LP 369–22[21] | Cancer | 09h 16m 22.77s | 25° 39′ 49.6″ | 11.1 | 158.3 | K6 DZ T5 | C | 31 | 27000 | 2024 | |||
WISEA J091900.48–574847.1[21] | Carina | 09h 19m 00.42s | −57° 48′ 45.8″ | 14.1 | 136.9 | M4 T2 | B | 31 | 810 | 2024 | |||
2MASS J09530410–5055203[21] | Vela | 09h 53m 04.10s | −50° 55′ 20.4″ | 15.2 | 91.6 | M6 T2 | B | 31 | 2100 | 2024 | |||
UPM J1040–3551[21] | Antila | 10h 40m 55.49s | −35° 51′ 31.1″ | 14.6 | 82.5 | M3.8 T7 | B | 31 | 1700 | 2024 | |||
2MASS J14395174 2586347[21] | Bootes | 14h 39m 51.73s | 25° 59′ 44.4″ | 15.5 | 134.2 | M3 T3 | B | 31 | 640 | 2024 | |||
HD 170573[21] | Telescopium | 18h 33m 05.08s | −54° 15′ 47.5″ | 8.5 | 62.4 | K4.5Vk T7 | B | 31 | 12000 | 2024 | |||
HD 188769 DENIS J200057.2–644827[21] | Pavo | 20h 01m 00.91s | −64° 48′ 28.5″ | 6.8 | 159.9 | F3IV M5 T5 | C | 31 | 25000 | 2024 | |||
BD 24 4329[21] | Vulpecula | 21h 08m 01.90s | 25° 10′ 34.4″ | 11.0 | 111.3 | K6V T2 | B | 31 | 38000 | 2024 | |||
LSPM J2214 2534[21] | Pegasus | 22h 14m 17.69s | 25° 34′ 06.4″ | 15.7 | 134.5 | M4.3 M4.3 L9 | C | 31 | 1200 | 2024 | |||
LP 933–24[21] | Piscis Austrinus | 22h 55m 43.86s | −30° 22′ 39.0″ | 11.7 | 117.4 | M1 M5 T8 | C | 31 | 9500 | 2024 | |||
CD–24 407[21] | Cetus | 00h 56m 36.11s | −24° 02′ 17.8″ | 10.0 | 220.5 | K2 L8 | B | 52 | 6900 | 2024 | |||
LP 466–214[21] | Pisces | 01h 04m 27.99s | 13° 37′ 16.7″ | 20.3 | 208.7 | M4.5 L8 | B | 52 | 10000 | 2024 | |||
LP 883–372[21] | Sculptor | 01h 27m 17.25s | −30° 03′ 31.6″ | 13.7 | 161.6 | M3 T0 | B | 52 | 2500 | 2024 | |||
BPS CS 22963–0014[21] | Eridanus | 03h 00m 09.68s | −06° 22′ 02.2″ | 12.1 | 218.9 | K7 L9 | B | 52 | 4200 | 2024 | |||
LSPM J0407 1911[21] | Taurus | 04h 07m 21.97s | 19° 11′ 38.6″ | 15.2 | 173.8 | M4 M4 T1 | C | 52 | 16000 | 2024 | |||
WD J060159.98–462534.40[21] | Pictor | 06h 01m 59.98s | −46° 25′ 34.4″ | 18.6 | 182.9 | WD L8 | B | 52 | 2900 | 2024 | |||
LP 961–51[21] | Hydra | 11h 52m 35.61s | −35° 09′ 43.4″ | 13.0 | 152.5 | M3 T0 | B | 52 | 5300 | 2024 | |||
NLTT 35024[21] | Bootes | 13h 43m 38.80s | 08° 25′ 43.5″ | 19.4 | 85.2 | M5.5 T0 | B | 52 | 24000 | 2024 | |||
CWISE J165141.67 695306.6[21] | Draco | 16h 51m 41.67s | 69° 53′ 06.6″ | 20.6 | 184.3 | L0.5 T1 | B | 52 | 700 | 2024 | |||
LEHPM 5083[21] | Grus | 22h 44m 48.22s | −36° 28′ 45.8″ | 14.2 | 172.9 | M4 T1 | B | 52 | 3900 | 2024 | |||
TYC 8025–428–1[21] | Phoenix | 00h 00m 15.74s | −48° 12′ 58.0″ | 10.2 | 285.6 | G5 L4 | B | 63 | 5000 | 2024 | |||
WT 5[21] | Phoenix | 00h 24m 19.94s | −40° 31′ 33.3″ | 16.0 | 174.8 | M4.5 M4.5 L5 | C | 63 | 4200 | 2024 | |||
CD–26 134[21] | Sculptor | 00h 26m 57.25s | −26° 08′ 34.3″ | 11.5 | 285.9 | K2 L5 | B | 63 | 2600 | 2024 | |||
TYC 1744–123–1[21] | Andromeda | 00h 42m 25.57s | 29° 18′ 17.7″ | 11.8 | 223.2 | K7 L5 | B | 63 | 7100 | 2024 | |||
LAMOST J004950.95 423653.6[21] | Andromeda | 00h 49m 50.95s | 42° 36′ 53.6″ | 183.5 | M4 L6 | B | 63 | 3900 | 2024 | ||||
CWISE J013716.34 342352.7[21] | Triangulum | 01h 37m 16.34s | 34° 23′ 52.7″ | 13.5 | 201.1 | M3 L6 | B | 63 | 18000 | 2024 | |||
G 73–59[21] | Cetus | 02h 27m 36.67s | 08° 29′ 59.1″ | 15.7 | 110.3 | M3 L5(blue) | B | 63 | 550 | 2024 | |||
HD 40781[21] | Columba | 05h 59m 13.38s | −38° 42′ 38.0″ | 8.4 | 197.8 | G0 L4 | B | 63 | 3300 | 2024 | |||
CWISE J061959.56 344631.3[21] | Auriga | 06h 19m 59.56s | 34° 46′ 31.3″ | 14.3 | 119.6 | M4 L4 | B | 63 | 420 | 2024 | |||
CWISE J062911.12 395632.8[21] | Auriga | 06h 29m 11.12s | 39° 56′ 32.8″ | 14.0 | 199.6 | M4 L5 | B | 63 | 2200 | 2024 | |||
HD 51400[21] | Gemini | 06h 57m 50.00s | 16° 34′ 42.9″ | 8.2 | 120.9 | G5 L6β | B | 63 | 2300 | 2024 | |||
LSPM J0738 5254[21] | Lynx | 07h 38m 32.54s | 52° 54′ 54.4″ | 14.5 | 153.4 | M3 L4(red) | B | 63 | 530 | 2024 | |||
LP 17–276[21] | Camelopardalis | 08h 09m 23.01s | 74° 23′ 46.4″ | 15.2 | 138.2 | M5 L6 | B | 63 | 17000 | 2024 | |||
TYC 8927–2833–1[21] | Carina | 08h 51m 35.28s | −60° 29′ 24.0″ | 10.8 | 100.9 | K7 L3 | B | 63 | 2900 | 2024 | |||
CWISE J101533.05–111501.0[21] | Sextans | 10h 15m 33.05s | −11° 15′ 01.0″ | 136.2 | M5 M5 L5β | C | 63 | 5800 | 2024 | ||||
CWISE J133211.59–374953.3[21] | Centaurus | 13h 32m 11.59s | −37° 49′ 53.3″ | 17.9 | 238.8 | M7 L5 | B | 63 | 5500 | 2024 | |||
CWISE J144058.48 380422.1[21] | Bootes | 14h 40m 58.48s | 38° 04′ 22.1″ | 17.6 | 291.2 | M4.5 L4 | B | 63 | 1200 | 2024 | |||
CWISE J160653.16–103210.6[21] | Scorpius | 16h 06m 53.16s | −10° 32′ 10.6″ | 17.7 | 132.5 | M9 L7(blue) | B | 63 | 640 | 2024 | |||
UCAC4 840–013771[21] | Ursa Minor | 16h 24m 18.57s | 77° 54′ 08.8″ | 14.9 | 193.8 | M2 L2 | B | 63 | 19500 | 2024 | |||
BD 49 2561[21] | Hercules | 16h 53m 22.51s | 49° 05′ 28.1″ | 10.1 | 186.1 | K2 M2 L5 | C | 63 | 3000 | 2024 | |||
StKM 1–1526[21] | Hercules | 17h 45m 13.98s | 38° 07′ 00.0″ | 10.4 | 186.6 | K5 M4 L4β | C | 63 | 3900 | 2024 | |||
LP 754–21[21] | Capricornus | 20h 08m 16.06s | −12° 46′ 13.5″ | 13.7 | 188.7 | M1 L7 | B | 63 | 4800 | 2024 | |||
LSPM J2052 0539[21] | Delphinus | 20h 52m 46.70s | 05° 39′ 09.2″ | 16.8 | 194.1 | M3 L7 | B | 63 | 790 | 2024 | |||
WD J212231.86 660043.69[21] | Cephus | 21h 22m 31.86s | 66° 00′ 43.7″ | 15.9 | 176.0 | WD T5 | B | 63 | 28000 | 2024 | |||
WISEA J231825.63 052141.6[21] | Pisces | 23h 18m 25.68s | 05° 21′ 42.8″ | 15.6 | 228.6 | M4 L4 | B | 63 | 1100 | 2024 | |||
WD J011001.84–592642.22[21] | Tucana | 01h 10m 01.84s | −59° 26′ 42.2″ | 20.6 | 358.0 | WD L2 | B | 73 | 1700 | 2024 | |||
CWISE J025638.42–335454.9[21] | Fornax | 02h 56m 38.42s | −33° 54′ 54.9″ | 12.8 | 188.5 | M2 L2 | B | 73 | 17000 | 2024 | |||
CWISE J032852.72–112345.6[21] | Eridanus | 03h 28m 52.72s | −11° 23′ 45.6″ | 348.5 | M4 L2 | B | 73 | 1700 | 2024 | ||||
LAMOST J062631.15 593341.3[21] | Lynx | 06h 26m 31.33s | 59° 33′ 43.5″ | 15.3 | 180.3 | M1 L3(blue) | C | 73 | 27000 | 2024 | |||
2MASS J09435055 3356550[21] | Leo Minor | 09h 43m 50.55s | 33° 56′ 55.0″ | 215.9 | M3 L2(red) | B | 73 | 1800 | 2024 | ||||
LP 670–45[21] | Sextans | 10h 37m 32.49s | −05° 07′ 51.1″ | 16.5 | 294.9 | M3 L3 | B | 73 | 2700 | 2024 | |||
2MASS J13032992 5127582[21] | Canes Venatici | 13h 03m 29.92s | 51° 27′ 58.2″ | 18.3 | 152.3 | M8 L2(red) | B | 73 | 240 | 2024 | |||
LP 378–789[21] | Coma Berenices | 13h 13m 57.05s | 22° 30′ 07.5″ | 20.4 | 218.5 | M7 L3 | B | 73 | 1900 | 2024 | |||
LP 677–81[21] | Virgo | 13h 28m 56.30s | −06° 37′ 44.3″ | 15.6 | 244.9 | M3 L3(blue) | B | 73 | 1400 | 2024 | |||
WISEA J143934.77–804838.8[21] | Apus | 14h 39m 35.25s | −80° 48′ 38.4″ | 14.6 | 171.6 | M4 L2 | B | 73 | 680 | 2024 | |||
SCR J2029–7910[21] | Octans | 20h 29m 45.51s | −79° 10′ 06.4″ | 17.6 | 162.1 | M6(blue) L1(blue) | B | 73 | 1700 | 2024 | |||
TYC 5213–545–1[21] | Aquarius | 21h 41m 24.84s | −02° 47′ 47.0″ | 10.9 | 257.6 | K0 L4(sl. red) | B | 73 | 9500 | 2024 |
Unconfirmed brown dwarfs
[edit]![]() |
Sorted by increasing right ascension of the parent star. Brown dwarfs within a system sorted by increasing orbital period.
Some brown dwarfs listed could still be massive planets.
Star | Constellation | Right ascension |
Declination | App. mag. |
Distance (ly) | Spectral type |
Brown dwarf | Mass (MJ) |
Radius (RJ) |
Orbital period (d) |
Semimajor axis (AU) |
Ecc. | Discovery year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OGLE-TR-109 | Carina | 10h 53m 41s | –61° 25′ 15″ | 15.8 | 8450 | b | <14 | 0.9 | 0.589128 | 0.016 | 2002 | ||
RU Lupi | Lupus | 15h 56m 42s | –37° 49′ 16″ | 10.5 | 400 | G5V:e | b | ≥27 | 3.71 | 0.041 | 0.41 | 2007 | |
CM Draconis | Draco | 16h 34m 27s | 57° 09′ 00″ | 12.90 | 48 | M4 | b | 64 | 73 | 0.27 | 1998 | ||
BD 20°2457 | Leo | 10h 16m 45s | 19° 53′ 29″ | 9.75 | 652 | K2II | b | 21.42 | 379.63 | 1.45 | 0.15 | 2009 | |
HD 3346 | Andromeda | 00h 36m 46s | 44° 29′ 19″ | 5.16 | 655.58 | K5III | c | 60 | 650 | 2.5 | 1996 | ||
HD 104304 | Virgo | 12h 00m 44s | −10° 26′ 46″ | 5.54 | 42.1 | G9 | b | 17.2 | 2752 | 0.38 | 2007 | ||
HD 154857 | Ara | 17h 11m 16s | −56° 40′ 51″ | 7.25 | 220 | G5V | c | 18.4 | 2900 | >0.25 | 2007 | ||
Gliese 22 B | Cassiopeia | 00h 32m 27s | 67° 14′ 09″ | 10.38 | 326 | M2.5V | b | 16 | ~5500 | 0 | 2008 |
Field brown dwarfs
[edit]![]() |
Data updated from[22][23][24] and merged from previous tables
Brown dwarf | Constellation | Right ascension |
Declination | App. mag. |
Distance (ly) | Spectral type |
Mass (MJ) |
Radius (RJ) |
Discovery year |
---|---|---|---|---|---|---|---|---|---|
SDSS J000013.54 255418.6 | Pegasus | 0h 0m 13.54s | 25° 54′ 18″ | 46.1 | T4.5 | 48 | 0.99 | 2004 | |
2MASS J00040288-6410358 | Tucana | 0h 4m 2.88s | −64° 10′ 35.8″ | 192 | L1γ | 19 | 1.63 | ||
LHS 102BC | Phoenix | 0h 4m 34.84s | −40° 44′ 5.8″ | L5 | 2002 | ||||
2MASS J00242463-0158201 | Pisces | 0h 24m 24.63s | −1° 58′ 20.1″ | 37.7 | M9.5 | 79 | 1.09 | ||
2MASS J00250365 4759191AB | Cassiopeia | 0h 25m 3.65s | 47° 59′ 19.1″ | 143 | L4 | ||||
2MASS J00274197 0503417 | Pisces | 0h 27m 41.97s | 5° 3′ 41.7″ | 236 | M9.5β | 31 | 1.44 | ||
2MASS J00275592 2219328 | Andromeda | 0h 27m 55.92s | 22° 19′ 32.8″ | 46.9 | M8 | ||||
2MASSW J0030300-145033 | Cetus | 0h 30m 30.13s | −14° 50′ 33.3″ | 87.2 | L7 | 54 | 0.98 | n/a | |
2MASS J00332386-1521309 | Cetus | 0h 33m 23.86s | −15° 21′ ″ | 131 | L1-L4β | 29 | 1.43 | n/a | |
2MASS J00345157 0523050 | Pisces | 0h 34m 51.57s | 5° 23′ 5″ | 31 | T6.5 | 42 | 0.94 | n/a | |
2MASS 0036 1821 | Pisces | 0h 36m 16.17s | 18° 21′ 10.4″ | 12.47 | 28.6 | L3.5 | 42 | 0.94 | 2000 |
2MASSW J0045214 163445 | Pisces | 0h 45m 21.43s | 16° 34′ 44.6″ | 57 | L2β | 23 | 1.62 | n/a | |
WISEP J004701.06 680352.1 | Cassiopeia | 0h 47m 0.38s | 68° 3′ 54.3″ | 40 | L7.5p | 12 | 1.3 | n/a | |
2MASS J00501994-3322402 | Sculptor | 0h 50m 19.94s | −33° 22′ 40.2″ | 34 | T7 | 40 | 0.94 | n/a | |
2MASS J00034227-2822410 | Sculptor | 0h 55m 39.72s | −28° 22′ 42″ | M7.5 | n/a | ||||
2MASS J00584253-0651239 | Cetus | 0h 58m 42.53s | −6° 51′ 23.9″ | 96 | L0β | 29 | 1.43 | n/a | |
CFBDS J005910.90–011401.3 | Cetus | 0h 59m 10.83s | −1° 14′ 1.3″ | 18.08 | 30 | T8.5 | 23 | 2013 | |
2MASSI J0103320 193536 | Pisces | 1h 3m 32.03s | 19° ′ 35″ | 70 | L6β | 52 | 0.98 | ||
SDSSp J010752.33 004156.1 | Cetus | 1h 7m 52.42s | −0° 41′ 56.3″ | 51 | L8 | 52 | 0.98 | ||
2MASSI J0117474-340325 | Sculptor | 1h 17m 47.48s | −34° 3′ 25.8″ | 163 | L2: | 20 | 1.62 | ||
2MASS J01415823-4633574 | Phoenix | 1h 41m 58.23s | −46° 33′ 57.4″ | 130 | L0γ | 20 | 1.61 | ||
SDSS J015141.69 124429.6 | Aries | 1h 51m 41.55s | 12° 44′ 30″ | 70 | T1 | 47 | 0.97 | ||
DENIS-P J020529.0−115925A | Cetus | 2h 5m 29.401s | −11° 59′ 29.67″ | 65 | L5.5 | 1997 | |||
DENIS-P J020529.0−115925B | Cetus | 2h 5m 29.401s | −11° 59′ 29.67″ | 65 | L8 | 1997 | |||
DENIS-P J020529.0−115925C | Cetus | 2h 5m 29.401s | −11° 59′ 29.67″ | 65 | T0 | 1997 | |||
SDSS J020742.48 000056.2 | Cetus | 2h 7m 42.84s | −0° 0′ 56.4″ | 111 | T4.5 | 47 | 0.97 | n/a | |
2MASS J02103857-3015313 | Fornax | 2h 10m 38.57s | −30° 15′ 31.3″ | 101 | L0γ | 15 | 1.53 | n/a | |
2MASS J02340093-6442068 | Horologium | 2h 34m 0.93s | −64° 42′ 6.8″ | 155 | L0γ | 20 | 1.62 | n/a | |
2MASS J02411151-0326587 | Cetus | 2h 41m 11.51s | −3° 26′ 58.7″ | 152 | L0γ | 27 | 1.41 | n/a | |
2MASS J02431371−2453298 | Fornax | 2h 43m 13.71s | −24° 53′ 29.8″ | 35 | T6 | 33 | 0.99 | 2002 | |
LP 771-21 | 2h 48m 41s | −16° 51′ 21.6″ | 53 | M8 | 78 | 1.08 | n/a | ||
2MASS J02511327 0047364 | Cetus | 2h 51m 13.27s | −0° 47′ 36.4″ | M8 | n/a | ||||
2MASS J02535980 3206373 | Perseus | 2h 53m 59.8s | 32° 6′ 37.3″ | 184 | M7β | 65 | 1.9 | n/a | |
WISE J0254 0223 | Cetus | 2h 54m 9.45s | 2° 23′ 59.1″ | 16.01 | 24 | T8 | 65 | 1.9 | n/a |
DEN 0255-4700 | Eridanus | 2h 55m 3.57s | −47° 0′ 50.9″ | 22.92 | 16.2 | L8 | 80 | 0.97 | 2006 |
2MASS J03185403-3421292 | Fornax | 3h 18m 54.03s | −34° 21′ 29.2″ | 45 | L7 | 49 | 0.97 | 2008 | |
2MASS J03205965 1854233 | Aries | 3h 20m 59.65s | 18° 54′ 23.3″ | 47 | M8 | 88 | 1.15 | n/a | |
2MASS J03231002-4631237 | Horologium | 3h 23m 10.02s | −46° 31′ 23.7″ | 192 | L0γ | 23 | 1.66 | n/a | |
SDSS J032553.17 042540.1 | Taurus | 3h 25m 53.22s | 4° 25′ 40.6″ | 59 | T5.5 | 45 | 0.95 | n/a | |
2MASS J03264225-2102057 | Eridanus | 3h 26m 42.25s | −21° 2′ 5.7″ | 80 | L5γ | 18 | 1.3 | 2003 | |
2MASS J03284265 2302051 | Taurus | 3h 28m 42.65s | 23° 2′ 5.1″ | 98 | L8 | 54 | 0.98 | 2000 | |
2MASS J03341218-4953322 | 3h 34m 12.18s | −49° 53′ 32.2″ | 27.0 | M9 | 73 | 1.04 | n/a | ||
LP 944-20 | Fornax | 3h 39m 35.22s | −35° 25′ 44″ | 10.725 | 20.9 | M9β | 73 | 1.43 | n/a |
2MASP J0345432 254023 | 3h 45m 43.16s | 25° 40′ 23.3″ | 88 | L0 | 74 | 1.05 | 1997 | ||
Teide 1 | Taurus | 3h 47m 18s | 24° 22′ 31″ | 380 | M8 | 55 | 3.78 | 1995 | |
2MASS J03510004-0052452 | 3h 51m 0.04s | −0° 52′ 45.2″ | 48 | M8 | 102 | 1.27 | n/a | ||
2MASS J03552337 1133437 | Taurus | 3h 55m 23.37s | 11° 33′ 43.7″ | 14.05 | 29.8 | L5γ | 20 | 1.32 | 2006 |
DENIS-P J035726.9-441730 | Horologium | 3h 57m 26.95s | −44° 17′ 30.5″ | 14.37 | 130 | L0β | n/a | ||
2MASS J04151954−0935066 | Eridanus | 4h 15m 19.54s | −9° 35′ 6.6″ | 15.7 | 18.6 | T8 | 30 | 0.95 | 2002 |
SDSSp J042348.57-041403.5 | Eridanus | 4h 23m 48.58s | −4° 14′ 3.5″ | 14.5 | 50 | L7.5 | 2002 | ||
2MASS J04285096-2253227 | Eridanus | 4h 28m 50.96s | −22° 53′ 22.7″ | 85 | L0.5 | 80 | 1.09 | 2003 | |
2MASS J04351612-1606574 | 4h 35m 16.13s | −16° 6′ 57.5″ | 34 | M7 | 100 | 1.26 | n/a | ||
2MASS J04362788-4114465 | 4h 36m 27.88s | −41° 14′ 46.5″ | 142 | M8βγ | 39 | 1.97 | n/a | ||
2MASS J04390101-2353083 | Eridanus | 4h 39m 1.01s | −23° 53′ 8.3″ | 29.5 | L6.5 | 48 | 0.97 | 2003 | |
2MASS J04414489 2301513 | 4h 41m 44.9s | 23° 1′ 58.07″ | 470 | M8.5 | 19 | 2010 | |||
2MASS J04433764 0002040 | 4h 43m 37.61s | −0° 2′ 5.1″ | 82 | M9γ | 22 | 1.78 | n/a | ||
2MASS J04455387-3048204 | Caelum | 4h 45m 53.87s | −30° 48′ 20.4″ | 42 | L2 | 64 | 1.00 | 2003 | |
2MASS J04510093-3402150 | Caelum | 4h 51m 0.93s | −34° 2′ 15″ | 69 | L0.5 | 72 | 1.04 | 2003 | |
2MASS J05002100 0330501 | Orion | 5h 0m 21s | 3° 30′ 50.1″ | 44 | L4 | 64 | 1.00 | 2008 | |
2MASS J05012406-0010452 | Orion | 5h 1m 24.06s | −0° 10′ 45.2″ | 64 | L4γ | 21 | 1.38 | 2008 | |
2MASS J05160945-0445499 | Orion | 5h 16m 9.45s | −4° 45′ 49.9″ | 73 | T5.5 | 47 | 0.97 | 2003 | |
2MASS J0523−1403 | Lepus | 5h 23m 38.22s | −14° 3′ 2.2″ | 40 | L2.5 | 68 | 1.01 | n/a | |
2MASS 0532 8246 | Camelopardalis | 5h 32m 53.46s | 82° 46′ 46.5″ | 81 | L7 | 83 | 2018 | ||
SDSS J053951.99-005902.0 | 5h 39m 52s | −0° 59′ 1.9″ | 21.05 | 41.62 | L5 | 61 | 1.01 | n/a | |
2MASS J05591914-1404488 | Lepus | 5h 59m 19.14s | −14° 4′ 48.8″ | 34 | T4.5 | 2000 | |||
LSR 0602 3910 | Auriga | 6h 2m 30.45s | 39° 10′ 59.2″ | 20.88 | 34.6 | L1β | 28 | 1.41 | 2003 |
2MASS J06085283-2753583 | 6h 8m 52.83s | −27° 53′ 58.3″ | 102 | M8.5γ | 38 | 1.51 | n/a | ||
WISEP J061135.13-041024.0A | 6h 11m 35.12s | −4° 10′ 24″ | 69 | L9 | 65 | 2014 | |||
WISEP J061135.13-041024.0B | 6h 11m 35.12s | −4° 10′ 24″ | 69 | T1.5 | 53 | 2014 | |||
2MASS J06244595-4521548 | Puppis | 6h 24m 45.95s | −45° 21′ 54.8″ | 39 | L5 | 56 | 0.99 | 2008 | |
2MASS J06411840-4322329 | Puppis | 6h 41m 18.4s | −43° 22′ 32.9″ | 65 | L1.5 | 67 | 1.01 | 2008 | |
DENIS-P J0652197-253450 | Canis Major | 6h 52m 19.77s | −25° 34′ 50.5″ | 51 | L0 | 75 | 1.05 | 2008 | |
2MASS J07003664 3157266 | Gemini | 7h 0m 36.64s | 31° 57′ 26.6″ | 40 | L3.5: | 2003 | |||
2MASS J07075327-4900503 | 7h 7m 53.27s | −49° 0′ 50.3″ | 60 | M9 | 72 | 1.03 | n/a | ||
UGPS J072227.51-054031.2 | Monoceros | 7h 22m 27.6s | −05° 40′ 38.4″ | 13.4 | T9 | 26 | 0.98 | 2010 | |
2MASSI J0727182 171001 | Gemini | 7h 27m 18.24s | 17° 10′ 1.2″ | 29.6 | T7 | 41 | 0.94 | 2002 | |
2MASS J07295002-3954043 | Puppis | 7h 29m 0.02s | −39° 54′ 4.4″ | 25.8 | T8 pec | 37 | 0.94 | 2007 | |
SDSS J074201.41 205520.5 | Gemini | 7h 42m 1.3s | 20° 55′ 19.8″ | 49 | T5 | 43 | 0.94 | 2004 | |
2MASS J0746425 200032 | Gemini | 7h 46m 42.56s | 20° 0′ 32.1″ | 49.6 | L0.5 | 1999 | |||
DENIS-P J0751164-253043 | Puppis | 7h 51m 16.45s | −25° 30′ 43.2″ | 55 | L2.5 | 71 | 1.03 | 2008 | |
2MASS J07522390 1612157 | 7h 52m 23.9s | 16° 12′ 15.7″ | 60 | M7βγ | 68 | 2.01 | |||
DENIS J081730.0-615520 | Carina | 8h 17m 30.01s | −61° 55′ 15.8″ | 13.6 | 16.1 | T6 | 44 | 0.94 | 2010 |
DENIS J082303.1−491201A | Vela | 8h 23m 3.13s | −49° 12′ 1.3″ | 67 | L1.5 | 44 | 2006 | ||
DENIS J082303.1−491201B | Vela | 8h 23m 3.13s | −49° 12′ 1.3″ | 67 | L5.5 | 28 | 2006 | ||
2MASS J08251968 2115521 | Cancer | 8h 25m 19.68s | 21° 15′ 52.1″ | 35 | L7.5 | 52 | 0.98 | 2000 | |
SDSSp J083008.12 482847.4 | Lynx | 8h 30m 8.25s | 48° 28′ 48.2″ | 43 | L8 | 48 | 0.99 | 2002 | |
LHS 2021 | 8h 30m 32.56s | 9° 47′ 15.4″ | 55 | M6.5 | 88 | 1.15 | |||
SDSS J083048.80 012831.1 | Hydra | 8h 30m 48.78s | 1° 28′ 31.1″ | 77 | T4.5 | 46 | 0.96 | 2004 | |
2MASSI J0835425-081923 | Hydra | 8h 35m 42.56s | −8° 19′ 23.7″ | 23.53 | L5 | 62 | 1.00 | 2003 | |
2MASSI J0847287-153237 | Hydra | 8h 47m 28.72s | −15° 32′ 37.2″ | 43 | L2 | 64 | 1.00 | 2003 | |
2MASS J08533619-0329321 | 8h 53m 36.19s | −3° 29′ 32.1″ | 27.6 | M9 | 77 | 1.07 | |||
2MASSI J0859254-194926 | Pyxis | 8h 59m 25.47s | −19° 49′ 26.8″ | 50 | L6 | 50 | 0.98 | 2003 | |
2MASSW J0920122 351742 | Lynx | 9h 20m 12.23s | 35° 17′ 42.9″ | 95 | L6.5 | 2000 | |||
2MASSI J0937347 293142 | Leo | 9h 37m 34.87s | 29° 31′ 40.9″ | 20.0 | T6p | 42 | 0.94 | 2002 | |
2MASS 0939−2448 | Antlia | 9h 39m 35.48s | −24° 48′ 27.9″ | 16.83 | 17.4 | T8 | 32 | 0.95 | 2005 |
2MASS J09490860-1545485 | Hydra | 9h 49m 8.6s | −15° 45′ 48.5″ | 59 | T2 | 49 | 0.96 | 2005 | |
2MASS J10073369-4555147 | 10h 7m 33.69s | −45° 55′ 14.7″ | 46 | T5 | 44 | 0.94 | |||
2MASSI J1010148-040649 | Sextans | 10h 10m 14.8s | −4° 6′ 49.9″ | 55 | L6 | 51 | 0.98 | 2003 | |
2MASSI J1017075 130839 | Leo | 10h 17m 7.54s | 13° 8′ 39.8″ | 17.4 | 108 | L2: | 2003 | ||
SDSS J102109.69-030420.1 | 10h 21m 9.69s | −3° 4′ 19.7″ | 95 | T3 | |||||
2MASS J10224821 5825453 | Ursa Major | 10h 22m 48.21s | 58° 25′ 45.3″ | 60 | L1β | 27 | 1.41 | 2008 | |
2MASSW J1036530-344138 | Antlia | 10h 36m 53.05s | −34° 41′ 38″ | 53 | L6 | 49 | 0.97 | 2002 | |
2MASS J1047538 212423 | Leo | 10h 47m 53.85s | 21° 24′ 23.4″ | 15.8 | 34.4 | T6.5 | 42 | 0.94 | 1999 |
Luhman 16B | Vela | 10h 49m 18.91s | −53° 19′ 10″ | 6.516 | T1 | 43 | 1.02 | 2013 | |
Luhman 16A | Vela | 10h 49m 18.91s | −53° 19′ 10″ | 6.516 | L8 | 40 | 1.01 | 2013 | |
DENIS-P J1058.7−1548 | Crater | 10h 58m 47.87s | −15° 48′ 17.2″ | 14.155 | 49 | L3 | 64 | 1.00 | 1997 |
TWA 28 | 11h 2m 9.83s | −34° 30′ 35.5″ | 180 | M8.5γ | 36 | 2.39 | |||
Cha 110913-773444 | Chamaeleon | 11h 9m 14s | –77° 34′ 45″ | 21.59 | 163 | L | 8 | 1.8 | 2005 |
OTS 44 | Chamaeleon | 11h 10m 12s | –76° 32′ 13″ | 554 | M9.5V | 15 | 2005 | ||
SDSS J111010.01 011613.1 | 11h 10m 10.01s | 1° 16′ 13″ | 63 | T5.5p | 9 | 1.24 | |||
2MASS J11145133−2618235 | Hydra | 11h 14m 51.33s | −26° 18′ 23.5″ | 15.86 | 18.2 | T7.5 | 33 | 0.96 | 2005 |
TWA 26 | 11h 39m 51.14s | −31° 59′ 21.5″ | 137 | M9γ | 30 | 2.20 | |||
2MASSW J1146345 223053 | 11h 46m 34.49s | 22° 30′ 52.7″ | 89 | L3 | |||||
2MASS J11544223-3400390 | Hydra | 11h 54m 42.23s | −34° 0′ 39″ | 14.2 | 129 | L0β | 37 | 1.50 | 2003 |
2MASSW J1155395-372735 | Centaurus | 11h 55m 39.52s | −37° 27′ 35″ | 12.8 | 31 | L2 | 64 | 1.00 | 2002 |
TWA 27A | 12h 7m 33.46s | −39° 32′ 54″ | M8 | ||||||
TWA 27B | 12h 7m 33.5s | −39° 32′ 54.4″ | M8γ | ||||||
2MASS J12074836-3950043 | 12h 7m 48.36s | −39° 0′ 4.4″ | 217 | L0γ | 17 | 1.71 | n/a | ||
2MASSI J1217110-031113 | Virgo | 12h 17m 11.1s | −3° 11′ 13.1″ | 15.86 | 36 | T7.5 | 42 | 0.94 | 1999 |
2MASS J12255432-2739466 | 12h 25m 54.32s | −27° 39′ 46.6″ | 43 | T6 | n/a | ||||
DENIS-P J1228.2-1547 | Corvus | 12h 28m 15.23s | −15° 47′ 34.2″ | 14.38 | 66 | L5 | 1999 | ||
2M 1237 6526 | Draco | 12h 37m 39.19s | 65° 26′ 14.8″ | 16.05 | 45.6 | T6.5 | 41 | 0.94 | 2003 |
2MASSW J1239272 551537 | Ursa Major | 12h 39m 27.27s | 55° 15′ 37.1″ | 14.7 | 119 | L5 | 2000 | ||
TWA 29 | 12h 45m 14.16s | −44° 29′ 7.7″ | 262 | M9.5 | 25 | 2.00 | n/a | ||
SDSSp J125453.90-012247.4 | Virgo | 12h 54m 53.93s | −1° 22′ 47.4″ | 14.9 | 38 | T2 | 47 | 0.98 | 2000 |
Kelu-1A | Hydra | 13h 5m 40.2s | −25° 41′ 6″ | 61 | L2 | 63 | 0.98 | 1997 | |
Kelu-1B | Hydra | 13h 5m 40.2s | −25° 41′ 6″ | 61 | L4 | 58 | 0.98 | 1997 | |
2MASS J13204427 0409045 | 13h 20m 44.27s | 4° 9′ 4.5″ | 101 | L3: | 67 | 1.01 | n/a | ||
SDSSp J132629.82-003831.5 | Virgo | 13h 26m 29.81s | −0° 38′ 31.4″ | 16.1 | 65 | L8: | 51 | 0.97 | 2000 |
SDSSp J134646.45-003150.4 | Virgo | 13h 46m 46.34s | −0° 31′ 50.1″ | 16 | 48 | T6.5 | 44 | 0.94 | 2000 |
2MASS J13595510-4034582 | 13h 59m 55.1s | −40° 34′ 58.2″ | 51 | L1 | 63 | 1.00 | n/a | ||
ULAS J141623.94 134836.3 | 14h 16m 23.94s | 13° 48′ 36.3″ | 29.7 | T7.5p | 32 | 0.96 | n/a | ||
SDSS J141659.78 500626.4 | Boötes | 14h 16m 59.86s | 50° 6′ 25.8″ | 22 | 149 | L4.5 | 59 | 0.99 | 2006 |
DENIS-P J142527.97-365023.4 | Centaurus | 14h 25m 27.98s | −36° 50′ 22.9″ | 14 | 38 | L3: | 21 | 1.32 | 2004 |
LHS 2924 | Boötes | 14h 28m 43.23s | 33° 10′ 39.1″ | 19.74 | 38.5 | M9V | 76 | 1.06 | |
2MASS J14392837 1929150 | 14h 39m 28.36s | 19° 29′ 14.9″ | 47 | L1 | 72 | 1.03 | n/a | ||
LSPM J1440 1339 | 14h 40m 22.93s | 13° 39′ 23″ | 72 | M8 | 92 | 1.19 | n/a | ||
2MASS J14482563 1031590 | Boötes | 14h 48m 25.63s | 10° 31′ 59″ | 15 | 47 | L4: | 59 | 0.99 | 2003 |
CFBDSIR 1458 10A | Boötes | 14h 58m 29.0s | 10° 13′ 43″ | 19.83 | 104 | T9 | 11.1 | 1.5 | 2010 |
CFBDSIR 1458 10B | Boötes | 14h 58m 29.0s | 10° 13′ 43″ | 21.85 | 104 | Y0 | 9 | 1.3 | 2010 |
TVLM 513-46546 | Boötes | 15h 1m 8.18s | 22° 50′ 2″ | 15.09 | 35.1 | M8.5V | 75 | 1.05 | n/a |
2MASS 1503 2525 | Boötes | 15h 3m 19.61s | 25° 25′ 19.6″ | 20.7 | T5 | 44 | 0.94 | 2003 | |
CFBDS J150411 102717 | 15h 4m 11.64s | 10° 27′ 18.4″ | 71 | T7 | 44 | 0.94 | n/a | ||
2MASSW J1506544 132106 | Boötes | 15h 6m 54.41s | 13° 21′ 6″ | 13 | 46 | L3 | 69 | 1.02 | 2000 |
2MASS 1507−1627 | Libra | 15h 7m 47.69s | −16° 27′ 38.6″ | 19 | 23.9 | L5 | 60 | 0.99 | 2000 |
TVLM 868-110639 | 15h 10m 16.85s | −2° 41′ 7.8″ | 53 | M9 | 79 | 1.08 | n/a | ||
SDSS J151114.66 060742.9 | Serpens | 15h 11m 14.66s | 6° 7′ 43.1″ | 25 | 89 | T2 | 2006 | ||
2MASSW J1515008 484742 | Boötes | 15h 15m 0.83s | 48° 47′ 41.6″ | 14 | 34 | L6 | 57 | 0.99 | 2003 |
2MASSI J1526140 204341 | Serpens | 15h 26m 14.05s | 20° 43′ 41.4″ | 16 | 67 | L7 | 54 | 0.98 | 2000 |
DENIS-P J153941.96-052042.4 | Libra | 15h 39m 41.89s | −5° 20′ 42.8″ | 14 | 51 | L4 | 63 | 1.00 | 2004 |
2MASS J15462718-3325111 | Lupus | 15h 46m 27.19s | −33° 25′ 11.2″ | 16 | 37 | T5.5 | 44 | 0.94 | 2002 |
2MASSW J1552591 294849 | Corona Borealis | 15h 52m 59.06s | 29° 48′ 48.5″ | 13 | 68 | L0β | 30 | 1.43 | 2003 |
2MASSW J1555157-095605 | Libra | 15h 55m 15.73s | −9° 56′ 5.5″ | 13 | 44 | L1 | 71 | 1.03 | 2002 |
2MASS J16150413 1340079 | Hercules | 16h 15m 4.13s | 13° 40′ 7.9″ | 16 | 48 | T6 | 42 | 0.94 | 2007 |
SDSSp J162414.37 002915.6 | Serpens | 16h 24m 14.36s | 0° 29′ 15.8″ | 36 | T6 | 43 | 0.94 | 1999 | |
2MASS J16262034 3925190 | Hercules | 16h 26m 20.34s | 39° 25′ 19″ | 14.44 | 110 | L4sd | 71 | 1.03 | 2004 |
2MASSW J1632291 190441 | Hercules | 16h 32m 29.11s | 19° 4′ 40.7″ | 22 | 50 | L8 | 49 | 0.97 | 1999 |
WISEPA J164715.59 563208.2 | 16h 47m 15.59s | 56° 32′ 8.2″ | 28 | L9p | 41 | 0.94 | n/a | ||
LSPM J1658 7027 | Draco | 16h 58m 3.8s | 70° 27′ 1.5″ | 19 | 60 | L1 | 73 | 1.04 | 2000 |
2MASSI J1726000 153819 | 17h 26m 0.07s | 15° 38′ 19″ | 114 | L3β | 24 | 1.40 | n/a | ||
2MASSW J1728114 394859 | 17h 28m 11.5s | 39° 48′ 59.3″ | 79 | L7 | n/a | ||||
SDSSp J175032.96 175903.9 | 17h 50m 32.93s | 17° 59′ 4.2″ | 90 | T3.5 | 47 | 0.97 | n/a | ||
2MASS J18283572-4849046 | 18h 28m 35.72s | −48° 49′ 4.6″ | 39 | T5.5 | 45 | 0.95 | n/a | ||
LSR J1835 3259 | Lyra | 18h 35m 37.9s | 32° 59′ 54.5″ | 18.27 | 18.5 | M8.5 | 77 | 1.07 | 2003 |
2MASSW J1841086 311727 | 18h 41m 8.61s | 31° 17′ 27.9″ | 138 | L4p | 67 | 1.01 | n/a | ||
2MASS J18432213 4040209 | 18h 43m 22.13s | 40° 40′ 20.9″ | 46 | M8 | 96 | 1.22 | n/a | ||
2MASS J20004841-7523070 | 20h 0m 48.41s | −75° 23′ 7″ | 105 | M9γ | 25 | 1.88 | n/a | ||
SDSS J204749.61-071818.3 | 20h 47m 49.59s | −7° 18′ 18.2″ | 65 | T0: | 46 | 0.96 | n/a | ||
2MASSI J2057540-025230 | 20h 57m 54.09s | −2° 52′ 30.2″ | 47 | L1.5 | 70 | 1.02 | n/a | ||
2MASSW J2101154 175658 | 21h 1m 15.44s | 17° 56′ 58.6″ | 108 | L7.5 | n/a | ||||
2MASSI J2104149-103736 | 21h 4m 14.91s | −10° 37′ 36.9″ | 62 | L2.5 | 69 | 1.02 | n/a | ||
PSO J318.5−22 | Capricornus | 21h 14m 8.02s | −22° 51′ 35.8″ | 80 | L7VL-G | 6.5 | 1.53 | 2013 | |
HB 2124-4228 | 21h 27m 26.13s | −42° 15′ 18.3″ | 113 | M7.5 | 94 | 1.21 | n/a | ||
2MASS J21392676 0220226 | Aquarius | 21h 39m 26.77s | 2° 20′ 22.7″ | 14.71 | 32.1 | T1.5 | 46 | 0.96 | n/a |
2MASS J21481628 4003593 | 21h 48m 16.33s | 40° 3′ 59.4″ | 26.3 | L6 | 55 | 0.99 | n/a | ||
2MASS J14112131-2119503 | 21h 50m 19.5s | −21° 19′ 50″ | M9β | n/a | |||||
2MASSW J2206450-421721 | 22h 6m 44.98s | −42° 17′ 20.8″ | 93 | L4γ | 22 | 1.33 | n/a | ||
2MASSW J2208136 292121 | 22h 8m 13.63s | 29° 21′ 21.5″ | 154 | L3γ | 27 | 1.41 | n/a | ||
2MASSW J2224438-015852 | 22h 24m 43.81s | −1° 58′ 52.1″ | 38 | L4.5 | 61 | 0.99 | n/a | ||
2MASS J22282889-4310262 | Grus | 22h 28m 28.89s | −43° 10′ 26.2″ | 15.66 | 35 | T6 | 42 | 0.94 | 2013 |
2MASS J22373255 3922398 | 22h 37m 32.55s | 39° 22′ 39.8″ | 64 | M9.5 | 73 | 1.04 | n/a | ||
2MASSW J2244316 204343 | 22h 44m 31.67s | 20° 43′ 43.3″ | 56 | L6.5 | 12 | 1.29 | n/a | ||
2MASS J23224684-3133231 | 23h 22m 46.84s | −31° 33′ 23.1″ | 56 | L0β | 24 | 1.39 | n/a | ||
2MASS J23225299-6151275 | 23h 22m 52.99s | −61° 51′ 27.5″ | 148 | L2γ | 17 | 1.59 | n/a | ||
2MASS J23515044-2537367 | 23h 51m 50.44s | −25° 37′ 36.7″ | 67 | M8 | 88 | 1.16 | n/a | ||
2MASSI J2356547-155310 | 23h 56m 54.77s | −15° 53′ 11.1″ | 74 | T5.5 | 80 | 1.09 | n/a | ||
WISE 0005 3737 | Andromeda | 0h 5m 17.48s | 37° 37′ 20.5″ | 18.33 | 23.2 | T9 | 2010 | ||
WISE 0008-1739 | Cetus | 0h 8m 49.75s | −17° 39′ 23.63″ | 17.03 | 87.1 | T6 | 2010 | ||
WISE 0015-4615 | Phoenix | 0h 15m 5.87s | −46° 15′ 17.6″ | 48.6 | T8 | 2010 | |||
WISE 0031-3840 | Sculptor | 0h 31m 19.78s | −38° 40′ 36.3″ | 14.1 | 71.8 | L2 pec | 2010 | ||
WISE 0032-4946 | Phoenix | 0h 32m 31.09s | −49° 46′ 51.4″ | 62.9 | T8.5 | 2010 | |||
WISE 0038 2758 | Andromeda | 0h 38m 29.05s | 27° 58′ 52.1″ | 36.9 | T9 | 2010 | |||
WISE 0038 8405 | Cepheus | 0h 38m 30.54s | 84° 5′ 17.7″ | 101.8 | T6 | 2010 | |||
WISE 0040 0900 | Pisces | 0h 40m 24.88s | 9° 0′ 54.8″ | 47.6 | T7 | 2010 | |||
WISE 0049 0441 | Pisces | 0h 49m 28.48s | 4° 40′ 59.82″ | 15.85 | 62.6 | L9 | 2010 | ||
WISE 0049 2151 | Andromeda | 0h 49m 45.61s | 21° 51′ 20.0″ | 24.1 | T8.5 | 2010 | |||
WISE 0106 1518 | Pisces | 1h 6m 37.05s | 15° 18′ 52.57″ | 14.36 | 142.9 | M8 pec | 2010 | ||
WISE 0123 4142 | Andromeda | 1h 23m 33.28s | 41° 42′ 4.52″ | 17.38 | 67.2 | T7 | 2010 | ||
WISE 0135 1715 | Pisces | 1h 35m 25.64s | 17° 15′ 3.4″ | 77.3 | T6 | 2010 | |||
WISE 0138-0322 | Cetus | 1h 38m 36.59s | −3° 22′ 21.57″ | 16.36 | 57.7 | T3 | 2010 | ||
WISE 0146 4234 | Andromeda | 1h 46m 56.66s | 42° 34′ 10.0″ | 18.71 | 20.5 | Y0 | 2010 | ||
WISE 0148-7202 | Hydrus | 1h 48m 7.4s | −72° 2′ 58.87″ | 18.96 | 30 | T9.5 | 2010 | ||
WISE 0150 3827 | Andromeda | 1h 50m 10.93s | 38° 27′ 24.04″ | 16.07 | 61.3 | T0 | 2010 | ||
WISE 0206 2640 | Aries | 2h 6m 25.29s | 26° 40′ 23.64″ | 16.53 | 58.4 | L9 pec | 2010 | ||
WISE 0221 3842 | Andromeda | 2h 21m 5.99s | 38° 42′ 2.73″ | 17.59 | 73.1 | T6.5 | 2010 | ||
WISE 0223-2932 | Fornax | 2h 23m 22.39s | −29° 32′ 57.63″ | 17.34 | 47 | T7.5 | 2010 | ||
WISE 0226-0211 | Cetus | 2h 26m 24s | −2° 11′ 42.51″ | 18.94 | 91 | T7 | 2010 | ||
WISE 0241-3653 | Fornax | 2h 41m 24.73s | −36° 53′ 28.0″ | 53.8 | T7 | 2010 | |||
WISE 0245-3450 | Fornax | 2h 45m 12.62s | −34° 50′ 47.8″ | 56.1 | T8 | 2010 | |||
WISE 0247 3725 | Perseus | 2h 47m 14.52s | 37° 25′ 23.5″ | 57.1 | T8 | 2010 | |||
WISE 0305 3954 | Perseus | 3h 5m 33.55s | 39° 54′ 34.77″ | 17.13 | 75 | T6 | 2010 | ||
WISE 0307 2904 | Aries | 3h 7m 24.58s | 29° 4′ 47.46″ | 17.78 | 82.8 | T6.5 | 2010 | ||
WISE 0313 7807 | Cepheus | 3h 13m 26.02s | 78° 7′ 44.4″ | 17.65 | 28 | T8.5 | 2010 | ||
WISE 0316 4307 | Perseus | 3h 16m 24.35s | 43° 7′ 9.1″ | 106.3 | T8 | 2010 | |||
WISE 0321-7347 | Hydrus | 3h 21m 20.91s | −73° 47′ 58.8″ | 84.8 | T8 | 2010 | |||
WISE 0323-6025 | Reticulum | 3h 23m 37.57s | −60° 25′ 54.5″ | 18.15 | 45.3 | T8.5 | 2010 | ||
WISE 0325-3854 | Fornax | 3h 25m 17.69s | −38° 54′ 54.1″ | 51.2 | T9 | 2010 | |||
WISE 0325 0831 | Taurus | 3h 25m 47.72s | 8° 31′ 18.2″ | 36.5 | T7 | 2010 | |||
WISE 0333-5856 | Reticulum | 3h 33m 49.33s | −58° 56′ 18.6″ | 16 | 54.8 | T3 | 2010 | ||
WISE 0335 4310 | Perseus | 3h 35m 15.01s | 43° 10′ 45.1″ | 45.7 | T9:: | 2010 | |||
WISE 0336-0143 | Eridanus | 3h 36m 5.05s | −1° 43′ 50.4″ | 55.4 | T8:: | 2010 | |||
WISE 0350-5658 | Reticulum | 3h 50m 0.32s | −56° 58′ 30.2″ | 22.8 | 17.7 | Y1 | 2010 | ||
WISE 0359-5401 | Reticulum | 3h 59m 34.06s | −54° 1′ 54.6″ | 21.56 | 19.2 | Y0 | 2010 | ||
WISE 0410 1502 | Taurus | 4h 10m 22.79s | 15° 2′ 47.47″ | 19.25 | 20 | Y0 | 6 | 1.17 | 2010 |
WISE 0410 1411 | Taurus | 4h 10m 54.46s | 14° 11′ 31.41″ | 17.16 | 85.8 | T6 | 2010 | ||
WISE 0413-4750 | Horologium | 4h 13m 58.14s | −47° 50′ 39.3″ | 66.2 | T9 | 2010 | |||
WISE 0448-1935 | Eridanus | 4h 48m 53.31s | −19° 35′ 48.06″ | 16.99 | 69.8 | T5 pec | 2010 | ||
WISE 0458 6434A | Camelopardalis | 4h 58m 53.93s | 64° 34′ 52.72″ | 17.50 | 35.9 | T8.5 | 15 | 4.2 | 2010 |
WISE 0458 6434B | Camelopardalis | 4h 58m 53.93s | 64° 34′ 52.72″ | 18.48 | 35.9 | T9.5 | 10 | 3.8 | 2010 |
WISE 0500-1223 | Eridanus | 5h 0m 3.03s | −12° 23′ 42.93″ | 17.82 | 47 | T8 | 2010 | ||
WISE 0513 0608 | Orion | 5h 13m 17.28s | 6° 8′ 14.55″ | 16.21 | 44.7 | T6.5 | 2010 | ||
WISE 0525 6739 | Camelopardalis | 5h 25m 36.28s | 67° 39′ 49.79″ | 17.49 | 98.2 | T6 pec | 2010 | ||
WISE 0528-3308 | Columba | 5h 28m 44.53s | −33° 8′ 23.95″ | 16.67 | 57.4 | T7 pec | 2010 | ||
WISE 0535-7500 | Mensa | 5h 35m 16.8s | −75° 0′ 24.9″ | 21.1 | 47 | Y1 | 2010 | ||
WISE 0539-1034 | Orion | 5h 39m 56.98s | −10° 34′ 36.71″ | 17.71 | 84.8 | T5.5 | 2010 | ||
WISE 0542-1628 | Lepus | 5h 42m 31.28s | −16° 28′ 28.96″ | 16.64 | 50.6 | T6.5 | 2010 | ||
WISE 0607 2429 | Gemini | 6h 7m 38.65s | 24° 29′ 53.5″ | 14.22 | 25.4 | L8 | 2010 | ||
WISE 0611-0410 | Monoceros | 6h 11m 35.14s | −4° 10′ 24.17″ | 15.49 | 57.7 | T0 | 2010 | ||
WISE 0612-4920 | Puppis | 6h 12m 8.69s | −49° 20′ 23.9″ | 95.2 | T3.5 | 2010 | |||
WISE 0612-3036 | Canis Major | 6h 12m 13.88s | −30° 36′ 12.2″ | 17 | 64.9 | T6 | 2010 | ||
WISE 0614 3912 | Auriga | 6h 14m 7.51s | 39° 12′ 35.67″ | 16.93 | 50.2 | T6 | 2010 | ||
WISE 0614 0951 | Orion | 6h 14m 37.73s | 9° 51′ 35.0″ | 51.5 | T7 | 2010 | |||
WISE 0623-0456 | Monoceros | 6h 23m 9.91s | −4° 56′ 24.27″ | 17.51 | 37.5 | T8 | 2010 | ||
WISE 0625 5646 | Lynx | 6h 25m 42.27s | 56° 46′ 25.55″ | 17.1 | 67.2 | T6 | 2010 | ||
WISE 0627-1114 | Canis Major | 6h 27m 20.08s | −11° 14′ 27.98″ | 15.49 | 37.2 | T6 | 2010 | ||
WISE 0647-6232 | Pictor | 6h 47m 23.23s | −62° 32′ 39.7″ | 22.65 | 28 | Y1 | 2010 | ||
WISE 0656 4205 | Auriga | 6h 56m 9.63s | 42° 5′ 32.22″ | 15.45 | 54.1 | T3 | 2010 | ||
WISE 0713-2917 | Canis Major | 7h 13m 22.55s | −29° 17′ 51.9″ | 19.64 | 23.2 | Y0 | 2010 | ||
WISE 0723 3403 | Gemini | 7h 23m 12.44s | 34° 3′ 13.5″ | 45.7 | T9: | 2010 | |||
WISE 0733 7544 | Camelopardalis | 7h 33m 47.94s | 75° 44′ 39.2″ | 78.3 | T6 | 2010 | |||
WISE 0734-7157 | Volans | 7h 34m 44.02s | −71° 57′ 44.0″ | 20.41 | 34.9 | Y0 | 2010 | ||
WISE 0744 5628 | Lynx | 7h 44m 57.28s | 56° 28′ 21.12″ | 17.68 | 47.3 | T8 | 2010 | ||
WISE 0750 2725 | Gemini | 7h 50m 3.77s | 27° 25′ 44.68″ | 19.02 | 51.5 | T8.5 | 2010 | ||
WISE 0751-7634 | Chamaeleon | 7h 51m 8.75s | −76° 34′ 49.54″ | 19.34 | 39.1 | T9 | 2010 | ||
WISE 0759-4904 | Puppis | 7h 59m 46.98s | −49° 4′ 54.13″ | 38.8 | T8 | 2010 | |||
WISE 0811-8051 | Chamaeleon | 8h 11m 17.81s | −80° 51′ 41.3″ | 32 | T9.5: | 2010 | |||
WISE 0812 4021 | Lynx | 8h 12m 20.04s | 40° 21′ 6.2″ | 63.6 | T8 | 2010 | |||
WISE 0819-0335 | Hydra | 8h 19m 58.06s | −3° 35′ 28.52″ | 14.99 | 46 | T4 | 2010 | ||
WISE 0821 1443 | Ursa Major | 8h 21m 31.66s | 14° 43′ 19.29″ | 16.78 | 68.2 | T5.5 | 2010 | ||
WISE 0836-1859 | Pyxis | 8h 36m 41.17s | −18° 59′ 47.18″ | 72.4 | T8 pec | 2010 | |||
WISE 0857 5604 | Ursa Major | 8h 57m 16.25s | 56° 4′ 7.58″ | 17.65 | 42.1 | T8 | 2010 | ||
WISE 0906 4735 | Ursa Major | 9h 6m 49.34s | 47° 35′ 38.2″ | 18.16 | 51.5 | T8 | 2010 | ||
WISE 0929 0409 | Hydra | 9h 29m 6.78s | 4° 9′ 57.59″ | 17.21 | 64.9 | T6.5 | 2010 | ||
WISE 0952 1955 | Leo | 9h 52m 59.3s | 19° 55′ 8.49″ | 17.13 | 72.1 | T6 | 2010 | ||
WISE 1018-2445 | Hydra | 10h 18m 8.05s | −24° 45′ 58.26″ | 47.6 | T8 | 2010 | |||
WISE 1019 6529 | Ursa Major | 10h 19m 5.64s | 65° 29′ 54.17″ | 16.59 | 56.8 | T6 | 2010 | ||
WISE 1039-1600 | Hydra | 10h 39m 7.73s | −16° 0′ 2.9″ | 47.3 | T7.5 | 2010 | |||
WISE 1042-3842 | Antlia | 10h 42m 45.29s | −38° 42′ 37.86″ | 53.2 | T8.5 | 2010 | |||
WISE 1051-2138 | Hydra | 10h 51m 30.01s | −21° 38′ 59.7″ | 40.8 | T9: | 2010 | |||
WISE 1122 2550 | Leo | 11h 22m 54.71s | 25° 50′ 21.85″ | 16.67 | 57.7 | T6 | 2010 | ||
WISE 1124-0421 | Leo | 11h 24m 38.12s | −4° 21′ 49.7″ | 50.6 | T7 | 2010 | |||
WISE 1147-2040 | Hydra | 11h 47m 24.21s | −20° 40′ 20.44″ | 102 | L7 | 2010 | |||
WISE 1150 6302 | Ursa Major | 11h 50m 13.9s | 63° 2′ 40.97″ | 17.72 | 32.9 | T8 | 2010 | ||
WISE 1217 1626A | Coma Berenices | 12h 17m 56.96s | 16° 26′ 39.98″ | 18.59 | 34.2 | T9 | 12 | 2010 | |
WISE 1217 1626B | Coma Berenices | 12h 17m 56.96s | 16° 26′ 39.98″ | 20.26 | 34.2 | Y0 | 6 | 2010 | |
WISE 1225-1013 | Virgo | 12h 25m 58.86s | −10° 13′ 45.0″ | 55.4 | T6 | 2010 | |||
WISE 1311 0122 | Virgo | 13h 11m 6.21s | 1° 22′ 53.61″ | 18.97 | 44.4 | T9: | 2010 | ||
WISE 1311 3629 | Canes Venatici | 13h 11m 41.91s | 36° 29′ 24.83″ | 15.55 | 86.1 | L5 pec | 2010 | ||
WISE 1318-1758 | Virgo | 13h 18m 33.98s | −17° 58′ 26.5″ | 32.9 | T9: | 2010 | |||
WISE 1320 6034 | Ursa Major | 13h 20m 4.18s | 60° 34′ 25.99″ | 16.95 | 56.1 | T6.5 | 2010 | ||
WISE 1322-2340 | Hydra | 13h 22m 33.63s | −23° 40′ 16.71″ | 17.01 | 33.9 | T8 | 2010 | ||
WISE 1348 6603 | Draco | 13h 48m 7.04s | 66° 3′ 28.25″ | 17.17 | 91 | L9 | 2010 | ||
WISE 1405 5534 | Ursa Major | 14h 5m 18.27s | 55° 34′ 21.22″ | 20.2 | 25.3 | Y0 pec | 30 | 0.86 | 2010 |
WISE 1433-0837 | Libra | 14h 33m 11.42s | −8° 37′ 36.4″ | 84.8 | T8:: | 2010 | |||
WISE 1436-1814 | Libra | 14h 36m 2.22s | −18° 14′ 21.87″ | 60 | T8 pec | 2010 | |||
WISE 1457 5815 | Draco | 14h 57m 15.03s | 58° 15′ 9.93″ | 16.83 | 52.2 | T7 | 2010 | ||
WISE 1506 7027 | Ursa Minor | 15h 6m 49.89s | 70° 27′ 36.23″ | 14.33 | 11.1 | T6 | 2010 | ||
WISE 1517 0529 | Serpens | 15h 17m 21.13s | 5° 29′ 29.3″ | 72.4 | T8 | 2010 | |||
WISE 1519 7009 | Ursa Minor | 15h 19m 6.69s | 70° 9′ 30.92″ | 17.88 | 50.9 | T8 | 2010 | ||
WISE 1523 3125 | Corona Borealis | 15h 23m 5.1s | 31° 25′ 37.6″ | 84.5 | T7 p | 2010 | |||
WISE 1541-2250 | Libra | 15h 41m 51.57s | −22° 50′ 25.03″ | 21.16 | 20 | Y0.5 | 2010 | ||
WISE 1542 2230 | Serpens | 15h 42m 14.0s | 22° 30′ 5.2″ | 41.1 | T9.5 | 2010 | |||
WISE 1612-3420 | Scorpius | 16h 12m 15.92s | −34° 20′ 28.61″ | 55.4 | T6.5 | 2010 | |||
WISE 1614 1739 | Hercules | 16h 14m 41.48s | 17° 39′ 35.44″ | 19.08 | 32.6 | T9 | 2010 | ||
WISE 1617 1807 | Hercules | 16h 17m 5.74s | 18° 7′ 14.21″ | 17.66 | 50.2 | T8 | 2010 | ||
WISE 1622-0959 | Scorpius | 16h 22m 9.95s | −9° 55′ 34.78″ | 16.44 | 52.2 | T6 | 2010 | ||
WISE 1627 3255 | Hercules | 16h 27m 25.65s | 32° 55′ 24.5″ | 16.61 | 50.2 | T6 | 2010 | ||
WISE 1639-6847 | Triangulum Australe | 16h 39m 40.83s | −68° 47′ 38.6″ | 16.3 | Y0 | 2010 | |||
WISE 1647 5632 | Draco | 16h 47m 15.59s | 56° 32′ 8.44″ | 16.59 | 28 | T6 | 2010 | ||
WISE 1653 4444 | Hercules | 16h 53m 11.03s | 44° 44′ 22.71″ | 17.59 | 39.5 | T8 | 2010 | ||
WISE 1711 3500 | Hercules | 17h 11m 4.59s | 35° 0′ 36.73″ | 17.89 | 60.3 | T8 | 2010 | ||
WISE 1717 6129 | Draco | 17h 17m 17.13s | 61° 28′ 58.82″ | 18.49 | 72.7 | T8 | 2010 | ||
WISE 1721 1117 | Ophiuchus | 17h 21m 34.46s | 11° 17′ 39.4″ | 62.3 | T6 | 2010 | |||
WISE 1728 5716 | Draco | 17h 28m 44.97s | 57° 16′ 42.9″ | 17.68 | 97.8 | T6 | 2010 | ||
WISE 1738 2732 | Hercules | 17h 38m 35.54s | 27° 32′ 58.78″ | 19.47 | 20 | Y0 | 2010 | ||
WISE 1741 2553 | Hercules | 17h 41m 24.22s | 25° 53′ 18.96″ | 16.53 | 18.9 | T9 | 2010 | ||
WISE 1746-0338 | Ophiuchus | 17h 46m 40.78s | −3° 38′ 18″ | 17.45 | 83.8 | T6 | 2010 | ||
WISE 1800 0134 | Ophiuchus | 18h 0m 26.60s | 1° 34′ 53.1″ | 14.3 | 28.7 | T7.5 | 57 | 2010 | |
WISE 1804 3117 | Hercules | 18h 4m 35.39s | 31° 17′ 5.98″ | 18.7 | 30 | T9.5: | 2010 | ||
WISE 1809 3838 | Hercules | 18h 9m 1.07s | 38° 38′ 5.4″ | 74.4 | T8 | 2010 | |||
WISE 1812 2721 | Hercules | 18h 12m 10.83s | 27° 21′ 44.26″ | 18.19 | 47 | T8.5: | 2010 | ||
WISE 1828 2650 | Lyra | 18h 28m 31.10s | 26° 50′ 37.79″ | 23.57 | 36 | Y2 | 2010 | ||
WISE 1830 4542 | Lyra | 18h 30m 58.57s | 45° 42′ 57.55″ | 107 | L9 | 2010 | |||
WISE 1841 7000 | Draco | 18h 41m 24.75s | 70° 0′ 38.54″ | 17.24 | 131.1 | T5 | 2010 | ||
WISE 1852 3537 | Lyra | 18h 52m 15.83s | 35° 37′ 16.06″ | 16.5 | 55.4 | T7 | 2010 | ||
WISE 1906 4508 | Lyra | 19h 6m 24.73s | 45° 8′ 6.88″ | 16.36 | 51.5 | T6 | 2010 | ||
WISE 1928 2356 | Vulpecula | 19h 28m 41.35s | 23° 56′ 4.9″ | 22.8 | T6 | 2010 | |||
WISE 1952 7240 | Draco | 19h 52m 46.61s | 72° 40′ 0.61″ | 15.09 | 44.4 | T4 | 2010 | ||
WISE 1959-3338 | Sagittarius | 19h 59m 5.65s | 33° 38′ 34.03″ | 16.87 | 37.2 | T8 | 2010 | ||
WISE 2030 0749 | Delphinus | 20h 30m 42.90s | 7° 49′ 34.4″ | 14.23 | 34.2 | T1.5 | 2010 | ||
WISE 2014 0424 | Aquila | 20h 14m 4.13s | 4° 24′ 8.5″ | 96.2 | T7 p | 2010 | |||
WISE 2015 6646 | Draco | 20h 15m 46.27s | 66° 46′ 45.1″ | 50.6 | T8 | 2010 | |||
WISE 2018-7423 | Pavo | 20h 18m 25s | −74° 23′ 27.99″ | 17.11 | 47.9 | T7 | 2010 | ||
WISE 2019-1148 | Capricornus | 20h 19m 20.76s | −11° 48′ 7.6″ | 42.4 | T8.5: | 2010 | |||
WISE 2056 1459 | Delphinus | 20h 56m 28.88s | 14° 59′ 53.68″ | 19.21 | 24.5 | Y0 | 2010 | ||
WISE 2134-7137 | Indus | 21h 34m 56.81s | −71° 37′ 44.56″ | 19.8 | 42.7 | T9 pec | 2010 | ||
WISE 2157 2659 | Pegasus | 21h 57m 51.34s | 26° 59′ 31.25″ | 17.31 | 61.6 | T7 | 2010 | ||
WISE 2209-2734 | Piscis Austrinus | 22h 9m 22.05s | −27° 34′ 39.94″ | 16.81 | 46 | T7 | 2010 | ||
WISE 2213 0911 | Pegasus | 22h 13m 54.71s | 9° 11′ 39.47″ | 16.98 | 58.7 | T7 | 2010 | ||
WISE 2220-3628 | Grus | 22h 20m 55.31s | −36° 28′ 17.4″ | 20.38 | 26.4 | Y0 | 2010 | ||
WISE 2226 0440 | Pegasus | 22h 26m 23.06s | 4° 40′ 3.06″ | 16.9 | 45 | T8 | 2010 | ||
WISE 2237-0614 | Aquarius | 22h 37m 29.48s | −6° 14′ 34.36″ | 17.4 | 53.5 | T5 | 2010 | ||
WISE 2237 7228 | Cepheus | 22h 37m 20.39s | 72° 28′ 33.8″ | 46 | T6 | 2010 | |||
WISE 2239 1617 | Pegasus | 22h 39m 37.57s | 16° 17′ 16″ | 16.18 | 59.7 | T3 | 2010 | ||
WISE 2255-3118 | Piscis Austrinus | 22h 55m 40.74s | −31° 18′ 42.11″ | 17.29 | 44.7 | T8 | 2010 | ||
WISE 2301 0216 | Pisces | 23h 1m 33.32s | 2° 16′ 35.1″ | 60.7 | T6.5 | 2010 | |||
WISE 2313-8037 | Octans | 23h 13m 36.45s | −80° 37′ 0.7″ | 16.97 | 35.9 | T8 | 2010 | ||
WISE 2319-1844 | Aquarius | 23h 19m 39.13s | −18° 44′ 4.15″ | 17.43 | 52.2 | T7.5 | 2010 | ||
WISE 2325-4105 | Grus | 23h 25m 19.54s | −41° 5′ 34.92″ | 19.75 | 37.5 | T9 pec | 2010 | ||
WISE 2327-2730 | Sculptor | 23h 27m 28.74s | −27° 30′ 56.66″ | 16.68 | 70.8 | L9 | 2010 | ||
WISE 2335 4222 | Andromeda | 22h 35m 43.79s | 42° 22′ 55.2″ | 90.3 | T7 | 2010 | |||
WISE 2340-0745 | Aquarius | 23h 40m 26.6s | −7° 45′ 8.46″ | 16.15 | 37.8 | T7 | 2010 | ||
WISE 2342 0856 | Pegasus | 23h 42m 28.98s | 8° 56′ 20.2″ | 51.2 | T6.5 | 2010 | |||
WISE 2343-7418 | Octans | 23h 43m 51.3s | −74° 18′ 46.86″ | 16.13 | 48.6 | T6 | 2010 | ||
WISE 2344 1034 | Pegasus | 23h 44m 46.23s | 10° 34′ 16.1″ | 18.8 | 46 | T9 | 2010 | ||
WISE 2348-1028 | Aquarius | 23h 48m 41.13s | −10° 28′ 44.11″ | 16.91 | 54.1 | T7 | 2010 | ||
WISE 2357 1227 | Pegasus | 23h 57m 16.49s | 12° 27′ 41.8″ | 54.8 | T6 | 2010 | |||
WISE 2359-7335 | Tucana | 23h 59m 41.08s | −73° 35′ 5.09″ | 16.16 | 42.7 | T5.5 | 2010 | ||
WISEA 1101 5400 | Ursa Major | 11h 01m 25.95s | 54° 00′ 52.8″ | 111 | T5.5 | 2017 | |||
2M1510 | Libra | 15h 10m 47.47s | −28° 18′ 18.3″ | 120 | M9γ M9γ | 2002 | |||
CWISE J022454.10 152633.8AB[21] | Aries | 02h 24m 54.10s | 15° 26′ 33.8″ | T1 L6β | 52 52 | 2024 | |||
CWISE J062725.95–002843.8AB[21] | Monoceros | 06h 27m 25.95s | −00° 28′ 43.8″ | 129.7 | T3 T0(blue) | 52 52 | 2024 | ||
CWISE J151940.47–485810.2AB[21] | Lupus | 15h 19m 40.47s | −48° 58′ 10.2″ | L5 L6 | 63 63 | 2024 | |||
CWISE J190907.63 553037.3AB[21] | Cygnus | 19h 09m 07.63s | 55° 30′ 37.3″ | L2 L6 | 63 63 | 2024 |
Former brown dwarfs
[edit]Star | Constellation | Right ascension |
Declination | App. mag. |
Distance (ly) | Spectral type |
Brown dwarf | Mass (MJ) |
Radius (RJ) |
Orbital period (d) |
Semimajor axis (AU) |
Ecc. | Discovery year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L 34-26 | Chamaeleon | 07h 49m 12.71s | –76° 42′ 06.5″ | 35.6 | M3Ve[25] | COCONUTS-2b | 6.3 1.5 −1.9 |
400000000 | 7506 5205 −2060 |
2011 |
See also
[edit]References
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- ^ "L 34-26". sim-basic. Retrieved 2021-07-16.
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External links
[edit]- "Extrasolar Visions: Brown dwarfs". Archived from the original on 2007-09-28. Retrieved 2007-07-25.
- "Interactive Extrasolar-Planets Catalogue". Archived from the original on November 27, 2006. Retrieved 2007-07-25.