Q81746662
star in the constellation Serpens
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Q81746662
Summary
Q81746662 is a star[1].
Key Facts
- Q81746662's instance of is recorded as star[2].
- Q81746662's constellation is recorded as Serpens[3].
- Q81746662's spectral class is recorded as sdA[4].
- Q81746662's catalog code is recorded as SDSS J154205.79+205650.7[5].
- Q81746662's catalog code is recorded as Gaia DR2 1216365902510536832[6].
- Q81746662's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.482'}[7].
- Q81746662's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.569'}[8].
- Q81746662's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.484'}[9].
- Q81746662's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.472'}[10].
- Q81746662's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.521'}[11].
- Q81746662's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4893'}[12].
- Q81746662's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2722'}[13].
- Q81746662's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+235.52412673500720'}[14].
- Q81746662's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.94742366127770'}[15].
- Q81746662's epoch is recorded as J2000.0[16].
- Q81746662's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7853'}[17].
- Q81746662's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+396000'}[18].
- Q81746662's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.603'}[19].
- Q81746662's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.661'}[20].
Body
Definition and Type
Q81746662's instance of is recorded as star[2].