Q87747481
white dwarf in the constellation Serpens
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Q87747481
Summary
Q87747481 is a white dwarf[1].
Key Facts
- Q87747481's instance of is recorded as white dwarf[2].
- Q87747481's constellation is recorded as Serpens[3].
- Q87747481's spectral class is recorded as DA[4].
- Q87747481's catalog code is recorded as SDSS J154026.51+234334.6[5].
- Q87747481's catalog code is recorded as [BGK2006] J154026.51+234334.7[6].
- Q87747481's catalog code is recorded as SDSS J154026.51+234334.7[7].
- Q87747481's catalog code is recorded as SDSS J154026.51+234334.5[8].
- Q87747481's catalog code is recorded as Gaia DR2 1221075080749770752[9].
- Q87747481's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.240'}[10].
- Q87747481's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.628'}[11].
- Q87747481's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.447'}[12].
- Q87747481's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.725'}[13].
- Q87747481's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.977'}[14].
- Q87747481's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.6091'}[15].
- Q87747481's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+11.1889'}[16].
- Q87747481's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+38'}[17].
- Q87747481's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+89.3743'}[18].
- Q87747481's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+235.11049675640660'}[19].
- Q87747481's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+23.72625700697610'}[20].
- Q87747481's epoch is recorded as J2000.0[21].
- Q87747481's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17236'}[22].
- Q87747481's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+347000000'}[23].
- Q87747481's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.106'}[24].
- Q87747481's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.542'}[25].
Body
Definition and Type
Q87747481's instance of is recorded as white dwarf[2].