Q77983250

Summary

Q77983250 is a horizontal branch star^[1].

Key Facts

• Q77983250's instance of is recorded as horizontal branch star^[2].
• Q77983250's constellation is recorded as Serpens^[3].
• Q77983250's catalog code is recorded as SDSS J155747.07+080528.1^[4].
• Q77983250's catalog code is recorded as Gaia DR2 4454224172237425280^[5].
• Q77983250's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.678'}^[6].
• Q77983250's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.380'}^[7].
• Q77983250's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.525'}^[8].
• Q77983250's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.648'}^[9].
• Q77983250's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.720'}^[10].
• Q77983250's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.4445'}^[11].
• Q77983250's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-204.5'}^[12].
• Q77983250's metallicity is recorded as {'unit': '1', 'amount': '-1.61'}^[13].
• Q77983250's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+21.8'}^[14].
• Q77983250's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+239.44614628507140'}^[15].
• Q77983250's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.09114119422830'}^[16].
• Q77983250's epoch is recorded as J2000.0^[17].
• Q77983250's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+8294'}^[18].
• Q77983250's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.061'}^[19].
• Q77983250's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.180'}^[20].

Body

Definition and Type

Q77983250's instance of is recorded as horizontal branch star^[2].