AC Ursae Majoris (Q94643600)

Catalog of Components of Double and Multiple Stars

CCDM J08559+6458B

catalog

1 reference

Microfiche edition of CSI

CSI+65 671 1

catalog

1 reference

Index Catalogue of Visual Double Stars

IDS 08472+6521 B

catalog

1 reference

PPM 16826

1 reference

SV* BV 258

1 reference

Washington Double Star Catalog

2MASS J08555413+6458150

1 reference

WDS J08558+6458B

1 reference

TYC 4131-281-1

1 reference

Gaia DR2 1044613085217396352

1 reference

AC UMa

General Catalogue of Variable Stars

1 reference

** ARG 21B

1 reference

1 reference

807.7544±25.381 parsec

1 reference

parallax

1.238±0.0389 milliarcsecond

1 reference

declination component of proper motion

−10.797±0.071 milliarcsecond per year

1 reference

−24±8 milliarcsecond per year

1 reference

right ascension component of proper motion

AGK3

3.257±0.039 milliarcsecond per year

1 reference

1±7 milliarcsecond per year

1 reference

AGK3

type of variable star

eclipsing binary star

1 reference

Up-to-date linear elements of eclipsing binaries

spectral class

A2

1 reference

10.53±0.03

1 reference

9.637±0.027

1 reference

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

9.408±0.03

astronomical filter

H band

1 reference

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

9.329±0.022

astronomical filter

K band

1 reference

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

10.44±0.03

1 reference

10.2064±0.0011

1 reference

1 reference

133.97551180918300 degree

1 reference

declination

64.97083324618750 degree

1 reference