GSC842-1135 (Q12064175)

2MASS J10385522+1003484

1 reference

GSC2 N2031222249

Guide Star Catalog II

1 reference

AG+10 1340

Astronomische Gesellschaft Katalog

1 reference

BD+10 2179

1 reference

GCRV 61486

General Catalogue of Stellar Radial Velocities

1 reference

HIC 52123

Hipparcos Input Catalogue

1 reference

NSV 4917

New Catalogue of Suspected Variable Stars

1 reference

PPM 127589

1 reference

TD1 31017

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 842-1135-1

1 reference

UBV 9775

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 418

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

1 reference

DN Leo

General Catalogue of Variable Stars

1 reference

YZ 10 4078

Yale Observatory Zone Catalog

1 reference

uvby98 001002179 V

uvbyβ Photoelectric Photometric Catalogue

1 reference

PLX 2490.01

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

Gaia DR2 3869993888517231872

1 reference

1 reference

0.4883±0.1127 milliarcsecond

1 reference

3.5±5.2 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

0.49±1.61 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−4.812±0.153 milliarcsecond per year

1 reference

−3.5±1.29 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−3.18±1.55 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

−10.423±0.164 milliarcsecond per year

1 reference

−9.35±1.78 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−12.05±1.83 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

155.2±2.8 kilometre per second

1 reference

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

155.0 kilometre per second

1 reference

The spectrum of the Helium star BD +10 2179

155±1 kilometre per second

1 reference

Quantitative spectroscopy of extreme helium stars Model atmospheres and a non-LTE abundance analysis of BD+10°2179

spectral class

Bp

1 reference

9.9236±0.0008

1 reference

10.361±0.024

1 reference

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

10.45±0.023

astronomical filter

H band

1 reference

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

10.492±0.021

astronomical filter

K band

1 reference

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

9.76

1 reference

9.93

1 reference

1.40

1 reference

1 reference

159.73014337261530 degree

1 reference

declination

10.06346820129090 degree

1 reference

effective temperature

15,750 kelvin

1 reference

surface gravity

600 centimetre per square second

1 reference

630 centimetre per square second

1 reference