HD 138105 (Q3780565)

HD 138105

Smithsonian Astrophysical Observatory Star Catalog

Henry Draper Catalogue

1 reference

HIP 75939

1 reference

SAO 183533

1 reference

American Association of Variable Star Observers

2MASS J15303624-2043427

1 reference

GSC 06196-01615

1 reference

BD-20 4246

1 reference

AAVSO 1524-20

1 reference

CPD-20 6181

Cape Photographic Durchmusterung

1 reference

GC 20834

Boss General Catalogue

1 reference

HIC 75939

Hipparcos Input Catalogue

1 reference

N30 3487

Catalog of 5,268 Standard Stars Based on the Normal System N30

1 reference

NSV 7114

New Catalogue of Suspected Variable Stars

1 reference

PPM 264334

1 reference

SRS 12976

Southern Reference Star Catalog

1 reference

TD1 18290

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 6196-1615-1

1 reference

YZ 110 6405

Yale Observatory Zone Catalog

1 reference

uvby98 100138105

uvbyβ Photoelectric Photometric Catalogue

1 reference

Renson 39300

1 reference

Gaia DR1 6253612570710383616

1 reference

Gaia DR2 6253612575011062400

1 reference

Libra (constellation)

1 reference

VizieR

distance from Earth

69.8402±0.319 parsec

1 reference

stellar rotational velocity

21 kilometre per second

1 reference

The Relation between Rotational Velocities and Spectral Peculiarities among A-Type Stars

29 kilometre per second

2 references

Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i

Rotational velocities of A-type stars. III. Velocity distributions

parallax

14.3184±0.0654 milliarcsecond

1 reference

13.93±1.02 milliarcsecond

1 reference

The HIPPARCOS Catalogue

12.45±0.61 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−28.967±0.108 milliarcsecond per year

1 reference

−29.26±0.54 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−29.15±0.97 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−27 milliarcsecond per year

1 reference

−43 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

right ascension component of proper motion

5.183±0.142 milliarcsecond per year

1 reference

7.28±0.96 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

8.5±1.72 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

14 milliarcsecond per year

1 reference

0 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

radial velocity

−10.9±1.5 kilometre per second

1 reference

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

spectral class

A3V

1 reference

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

A5m

2 references

A study of the bright A stars. I. A catalogue of spectral classifications

New bright peculiar and metallic-line A stars

A2

1 reference

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

6.371±0.015

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

6.194±0.01

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

6.1668±0.0006

1 reference

5.873±0.02

1 reference

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

5.804±0.021

astronomical filter

H band

1 reference

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

5.78±0.018

astronomical filter

K band

1 reference

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

1 reference

232.65104621512250 degree

1 reference

declination

−20.72855335668050 degree

1 reference

effective temperature

8,072 kelvin

1 reference