HD 142884 (Q12065606)

SAO 183973

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 78183

1 reference

2MASS J15574880-2331383

1 reference

CD-23 12597

Cordoba Durchmusterung

1 reference

CEL 4408

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

CPD-23 6287

Cape Photographic Durchmusterung

1 reference

GC 21422

Boss General Catalogue

1 reference

GCRV 65827

General Catalogue of Stellar Radial Velocities

1 reference

HIC 78183

Hipparcos Input Catalogue

1 reference

PMC 90-93 6502

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 264924

1 reference

ROT 2253

Catalogue of rotational velocities of the stars

1 reference

TD1 18703

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 6779-2196-1

1 reference

UBV 13533

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 21053

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

V928 Sco

General Catalogue of Variable Stars

1 reference

YZ 113 11229

Yale Observatory Zone Catalog

1 reference

uvby98 100142884 V

uvbyβ Photoelectric Photometric Catalogue

1 reference

uvby98 100142884

uvbyβ Photoelectric Photometric Catalogue

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

Gaia DR1 6237134705341731200

1 reference

WEB 13221

1 reference

Gaia DR2 6237134709641446016

1 reference

1 reference

170.4739±1.9878 parsec

1 reference

stellar rotational velocity

200 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

5.866±0.0684 milliarcsecond

1 reference

8.18±1.07 milliarcsecond

1 reference

The HIPPARCOS Catalogue

6.64±0.59 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−17.498±0.097 milliarcsecond per year

1 reference

−16.42±0.53 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−16.23±0.88 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−16 milliarcsecond per year

1 reference

right ascension component of proper motion

−8.125±0.113 milliarcsecond per year

1 reference

−8.41±0.67 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−8.32±1 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−10 milliarcsecond per year

1 reference

radial velocity

−12.0 kilometre per second

2 references

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

The revision of the general catalogue of radial velocities

−4.1±2.8 kilometre per second

1 reference

Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

−12 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

spectral class

B8/B9III

1 reference

B8/9III

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol.4

B 9 P SI

1 reference

Some characteristics of the B and A stars in the Upper Scorpius complex

B9

1 reference

VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

6.755±0.015

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

6.771±0.01

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

6.7191±0.0005

1 reference

6.669±0.027

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri 2003)

6.688±0.033

astronomical filter

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri 2003)

6.672±0.023

astronomical filter

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri 2003)

1 reference

239.45334271999590 degree

1 reference

declination

−23.52730296913510 degree

1 reference