HD166921
star
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HD166921
Summary
HD166921 is a star[1].
Key Facts
- HD166921's instance of is recorded as star[2].
- HD166921's constellation is recorded as Sagittarius[3].
- HD166921's spectral class is recorded as ApSi[4].
- HD166921's catalog code is recorded as HD 166921[5].
- HD166921's catalog code is recorded as 2MASS J18133897-1823175[6].
- HD166921's catalog code is recorded as BD-18 4843[7].
- HD166921's catalog code is recorded as GSC 06268-00329[8].
- HD166921's catalog code is recorded as PPM 234202[9].
- HD166921's catalog code is recorded as TYC 6268-329-1[10].
- HD166921's catalog code is recorded as UBV 15479[11].
- HD166921's catalog code is recorded as uvby98 100166921[12].
- HD166921's catalog code is recorded as YZ 108 7551[13].
- HD166921's catalog code is recorded as Gaia DR2 4095632915993695488[14].
- HD166921's type of variable star is recorded as Alpha² Canum Venaticorum variable[15].
- HD166921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.86'}[16].
- HD166921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.7602'}[17].
- HD166921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.611'}[18].
- HD166921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.643'}[19].
- HD166921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.608'}[20].
- HD166921's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.83'}[21].
- HD166921's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.7350'}[22].
- HD166921's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+365.6307'}[23].
- HD166921's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+273.41237905581120'}[24].
- HD166921's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-18.38817171134870'}[25].
- HD166921's epoch is recorded as J2000.0[26].
Body
Definition and Type
HD166921's instance of is recorded as star[2].