HIP 57274 b
exoplanet in the constellation Ursa Major
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HIP 57274 b
Summary
HIP 57274 b is an exoplanet[1].
Key Facts
- HIP 57274 b's instance of is recorded as exoplanet[2].
- HIP 57274 b's constellation is recorded as Ursa Major[3].
- HIP 57274 b's parent astronomical body is recorded as Q4039969[4].
- HIP 57274 b's catalog code is recorded as BD+31 2290b[5].
- HIP 57274 b's catalog code is recorded as GJ 439 b[6].
- HIP 57274 b's catalog code is recorded as HIP 57274b[7].
- HIP 57274 b's catalog code is recorded as TIC 5078530b[8].
- HIP 57274 b's time of discovery or invention is recorded as +2011-00-00T00:00:00Z[9].
- HIP 57274 b's time of discovery or invention is recorded as +2012-01-00T00:00:00Z[10].
- HIP 57274 b's discovery method is recorded as Doppler spectroscopy[11].
- HIP 57274 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.187'}[12].
- HIP 57274 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.02'}[13].
- HIP 57274 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.036'}[14].
- HIP 57274 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+8.1352'}[15].
- HIP 57274 b's angular distance is recorded as {'unit': 'http://www.wikidata.org/entity/Q829073', 'amount': '+0.002701'}[16].
- HIP 57274 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+38.6381'}[17].
- HIP 57274 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.07'}[18].
- HIP 57274 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+81'}[19].
- HIP 57274 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.17068465631291'}[20].
- HIP 57274 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+30.95929190279860'}[21].
- HIP 57274 b's epoch is recorded as J2000.0[22].
- HIP 57274 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-381.708'}[23].
- HIP 57274 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-27.069'}[24].
- HIP 57274 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2454801.015'}[25].
Body
Definition and Type
HIP 57274 b's instance of is recorded as exoplanet[2].