(Q66613351)

ADS 12451 C

Aitken Double Star Catalogue

1 reference

ALS 17953

Catalog of Galactic OB Stars

1 reference

CCDM J19270+2106A

Catalog of Components of Double and Multiple Stars

1 reference

CCDM J19269+2108C

Catalog of Components of Double and Multiple Stars

1 reference

CEL 4755

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

GCRV 69454

General Catalogue of Stellar Radial Velocities

1 reference

GSC 01612-01931

1 reference

HIC 95624

Hipparcos Input Catalogue

1 reference

HIP 95624

1 reference

IDS 19226+2054 A

Index Catalogue of Visual Double Stars

1 reference

New Catalogue of Suspected Variable Stars

2MASS J19265887+2106230

1 reference

NSV 12038

1 reference

PPM 109025

1 reference

SAO 87222

Smithsonian Astrophysical Observatory Star Catalog

1 reference

UBV 16498

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 23788

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

1 reference

uvby98 100183058

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J19270+2106A

Washington Double Star Catalog

1 reference

WDS J19268+2110C

Washington Double Star Catalog

1 reference

YZ 21 7027

Yale Observatory Zone Catalog

1 reference

AG+21 1984

1 reference

BD+20 4142

1 reference

CSI+20 4142 1

Microfiche edition of CSI

1 reference

HGAM 754

A catalogue of Hgamma measures

1 reference

TYC 1612-1931-1

1 reference

CSI+20 4139 4

Microfiche edition of CSI

1 reference

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

Gaia DR1 2018021273430715008

1 reference

WEB 16727

1 reference

Gaia DR2 2018021277763530368

1 reference

509.3725±9.5222 parsec

1 reference

parallax

1.9632±0.0367 milliarcsecond

1 reference

1.79±0.92 milliarcsecond

1 reference

The HIPPARCOS Catalogue

1.18±0.61 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

1.77±0.25 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

declination component of proper motion

−6.54±0.056 milliarcsecond per year

1 reference

−5.72±0.67 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−6.18±0.93 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

1.658±0.043 milliarcsecond per year

1 reference

0.18±0.5 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

1.69±0.68 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

−23±10 kilometre per second

4 references

Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

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

Radial velocities of 570 B stars

The revision of the general catalogue of radial velocities

−23 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

−23.0 kilometre per second

2 references

Radial velocities of 570 B stars

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

spectral class

B5

1 reference

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

6.62

1 reference

Catalog of Galactic OB Stars

7.0637±0.0003

1 reference

6.579±0.018

1 reference

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

6.581±0.02

astronomical filter

H band

1 reference

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

6.58±0.02

astronomical filter

K band

1 reference

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

7.28

1 reference

7.10

1 reference

1 reference

291.74529942620100 degree

1 reference

declination

21.10636571421170 degree

1 reference