Q81747496
star in the constellation Serpens
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Q81747496
Summary
Q81747496 is a star[1].
Key Facts
- Q81747496's instance of is recorded as star[2].
- Q81747496's constellation is recorded as Serpens[3].
- Q81747496's spectral class is recorded as sdA[4].
- Q81747496's catalog code is recorded as SDSS J154041.72+021634.8[5].
- Q81747496's catalog code is recorded as Gaia DR2 4423878746524888960[6].
- Q81747496's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.724'}[7].
- Q81747496's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.822'}[8].
- Q81747496's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.656'}[9].
- Q81747496's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.552'}[10].
- Q81747496's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.430'}[11].
- Q81747496's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6492'}[12].
- Q81747496's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3832'}[13].
- Q81747496's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+235.17384503775650'}[14].
- Q81747496's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.27634255591800'}[15].
- Q81747496's epoch is recorded as J2000.0[16].
- Q81747496's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7255'}[17].
- Q81747496's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+501000'}[18].
- Q81747496's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.694'}[19].
- Q81747496's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-8.309'}[20].
Body
Definition and Type
Q81747496's instance of is recorded as star[2].