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HD 157661A
No description defined
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Statements
instance of
star
1 reference
stated in
SIMBAD
double star
1 reference
stated in
SIMBAD
variable star
1 reference
stated in
SIMBAD
part of
HD 157661
1 reference
stated in
Washington Double Star Catalog
catalog code
CCDM J17268-4550A
catalog
Catalog of Components of Double and Multiple Stars
1 reference
stated in
SIMBAD
CSV 101649
catalog
Catalogue of suspected variable stars
1 reference
stated in
SIMBAD
HD 157661A
catalog
Henry Draper Catalogue
1 reference
stated in
SIMBAD
SAO 227971
catalog
Smithsonian Astrophysical Observatory Star Catalog
1 reference
stated in
SIMBAD
WDS J17269-4551A
catalog
Washington Double Star Catalog
1 reference
stated in
SIMBAD
CSI-45 11531 21
catalog
Microfiche edition of CSI
1 reference
stated in
SIMBAD
PMSC 17195-4545A
catalog
MSC - a catalogue of physical multiple stars
1 reference
stated in
SIMBAD
TYC 8342-6345-1
catalog
The Tycho-2 catalogue of the 2.5 million brightest stars
1 reference
stated in
SIMBAD
companion of
HD 157649
1 reference
stated in
Washington Double Star Catalog
HD 157661B
1 reference
stated in
Washington Double Star Catalog
declination component of proper motion
−29.1±1.6
milliarcsecond per year
1 reference
stated in
The Tycho-2 catalogue of the 2.5 million brightest stars
−44
milliarcsecond per year
1 reference
stated in
SIMBAD
right ascension component of proper motion
1.4±1.7
milliarcsecond per year
1 reference
stated in
The Tycho-2 catalogue of the 2.5 million brightest stars
−45
milliarcsecond per year
1 reference
stated in
SIMBAD
radial velocity
8.0
kilometre per second
1 reference
stated in
The revision of the general catalogue of radial velocities
spectral class
B8V
2 references
stated in
Close visual binaries. I. MK classifications
stated in
The radial velocities of 335 late B-type stars
apparent magnitude
5.576±0.014
astronomical filter
B band
1 reference
stated in
The Tycho-2 catalogue of the 2.5 million brightest stars
5.63
astronomical filter
V band
1 reference
stated in
The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog
epoch
J2000.0
1 reference
stated in
The Tycho-2 catalogue of the 2.5 million brightest stars
right ascension
261.7166000
degree
1 reference
stated in
The Tycho-2 catalogue of the 2.5 million brightest stars
declination
−45.8430333
degree
1 reference
stated in
The Tycho-2 catalogue of the 2.5 million brightest stars
Identifiers
SIMBAD ID
HD 157661A
0 references
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