HD 12927 (Q66481904)

CCDM J02127+7942A

Catalog of Components of Double and Multiple Stars

1 reference

GSC 04503-01788

1 reference

HIC 10309

Hipparcos Input Catalogue

1 reference

HIP 10309

1 reference

IDS 02014+7913 A

Index Catalogue of Visual Double Stars

1 reference

Catalogue of rotational velocities of the stars

2MASS J02124993+7941294

1 reference

PPM 4928

1 reference

ROT 294

1 reference

SAO 4594

Smithsonian Astrophysical Observatory Star Catalog

1 reference

UBV 2134

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 8690

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

1 reference

uvby98 100012927

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J02128+7941A

Washington Double Star Catalog

1 reference

AG+79 77

1 reference

BD+79 63

1 reference

BDS 1094 A

A general catalogue of double stars within 121deg of the North Pole

1 reference

TYC 4503-1788-1

1 reference

PMSC 02011+7913A

MSC - a catalogue of physical multiple stars

1 reference

Washington Double Star Catalog

Gaia DR2 562616771336652032

1 reference

1 reference

parallax

7.216±0.8852 milliarcsecond

1 reference

Gaia Data Release 2

7.95±0.63 milliarcsecond

1 reference

The HIPPARCOS Catalogue

7.1±0.35 milliarcsecond

1 reference

declination component of proper motion

21.22±1.425 milliarcsecond per year

1 reference

Gaia Data Release 2

23.78±0.33 milliarcsecond per year

1 reference

24.5±0.61 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

−19.471±1.512 milliarcsecond per year

1 reference

Gaia Data Release 2

−22.56±0.33 milliarcsecond per year

1 reference

−22.24±0.62 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

spectral class

A3

1 reference

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

6.662±0.014

1 reference

6.445±0.01

1 reference

6.4046±0.0005

1 reference

5.958±0.019

1 reference

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

5.89±0.04

astronomical filter

H band

1 reference

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

5.871±0.021

astronomical filter

K band

1 reference

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

epoch

J2000.0

1 reference

right ascension

33.20795130625 degree

1 reference

declination

79.69153775917 degree

1 reference

effective temperature

7,517 kelvin

1 reference