KIC 8257903

Summary

KIC 8257903 is a W Ursae Majoris variable^[1].

Key Facts

• KIC 8257903's instance of is recorded as W Ursae Majoris variable^[2].
• KIC 8257903's spectral class is recorded as F5V^[3].
• KIC 8257903's catalog code is recorded as ASAS J195636+4407.1^[4].
• KIC 8257903's catalog code is recorded as 2MASS J19563588+4407058^[5].
• KIC 8257903's catalog code is recorded as KIC 8257903^[6].
• KIC 8257903's catalog code is recorded as Gaia DR2 2079017303762913280^[7].
• KIC 8257903's type of variable star is recorded as eclipsing binary star^[8].
• KIC 8257903's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.685'}^[9].
• KIC 8257903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.851'}^[10].
• KIC 8257903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.423'}^[11].
• KIC 8257903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.15'}^[12].
• KIC 8257903's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.089'}^[13].
• KIC 8257903's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.6504'}^[14].
• KIC 8257903's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7378'}^[15].
• KIC 8257903's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-16.8'}^[16].
• KIC 8257903's metallicity is recorded as {'unit': '1', 'amount': '-0.07'}^[17].
• KIC 8257903's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1355.3809'}^[18].
• KIC 8257903's SIMBAD ID is recorded as ASAS J195636+4407.1^[19].
• KIC 8257903's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+240'}^[20].
• KIC 8257903's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+299.14952756831360'}^[21].
• KIC 8257903's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.11830412502320'}^[22].
• KIC 8257903's epoch is recorded as J2000.0^[23].
• KIC 8257903's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6444'}^[24].
• KIC 8257903's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+12600'}^[25].
• KIC 8257903's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.905'}^[26].

Body

Designation and Status

KIC 8257903's instance of is recorded as W Ursae Majoris variable^[2].

History and Context

Catalog codes include ASAS J195636+4407.1^[4], 2MASS J19563588+4407058^[5], KIC 8257903^[6], and Gaia DR2 2079017303762913280^[7].