Q74918741

Summary

Q74918741 is a hot subdwarf star^[1].

Key Facts

• Q74918741's instance of is recorded as hot subdwarf star^[2].
• Q74918741's spectral class is recorded as sdB2.5He4^[3].
• Q74918741's catalog code is recorded as GALEX J204023.3-000634^[4].
• Q74918741's catalog code is recorded as SDSS J204023.28-000634.8^[5].
• Q74918741's catalog code is recorded as 2MASS J20402327-0006347^[6].
• Q74918741's catalog code is recorded as Gaia DR2 4228068820974464256^[7].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.91'}^[8].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.11'}^[9].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.762'}^[10].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.060'}^[11].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.112'}^[12].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.542'}^[13].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.872'}^[14].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.144'}^[15].
• Q74918741's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.3726'}^[16].
• Q74918741's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6679'}^[17].
• Q74918741's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1497.2301'}^[18].
• Q74918741's SIMBAD ID is recorded as GALEX J204023.3-000634^[19].
• Q74918741's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+310.09702809819560'}^[20].
• Q74918741's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-0.10969032901570'}^[21].
• Q74918741's epoch is recorded as J2000.0^[22].
• Q74918741's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+27063'}^[23].
• Q74918741's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+301000'}^[24].
• Q74918741's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.921'}^[25].
• Q74918741's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.197'}^[26].