HD 155233 b

Summary

HD 155233 b is an exoplanet^[1]. It draws 1 Wikipedia views per month (exoplanet category, ranking #96 of 578).^[2]

Key Facts

• HD 155233 b's instance of is recorded as exoplanet^[3].
• HD 155233 b's constellation is recorded as Ophiuchus^[4].
• HD 155233 b's parent astronomical body is recorded as Q83958693^[5].
• HD 155233 b's catalog code is recorded as HD 155233b^[6].
• HD 155233 b's time of discovery or invention is recorded as +2015-10-19T00:00:00Z^[7].
• HD 155233 b's discovery method is recorded as Doppler spectroscopy^[8].
• HD 155233 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.08'}^[9].
• HD 155233 b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.2'}^[10].
• HD 155233 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+2.6'}^[11].
• HD 155233 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+31.9'}^[12].
• HD 155233 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+818.8'}^[13].
• HD 155233 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+13.4431'}^[14].
• HD 155233 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.0'}^[15].
• HD 155233 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+157'}^[16].
• HD 155233 b's Google Knowledge Graph ID is recorded as /g/11byvdn64m^[17].
• HD 155233 b's SIMBAD ID is recorded as HD 155233b^[18].
• HD 155233 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD155233b"]^[19].
• HD 155233 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_155233_ab--2455^[20].
• HD 155233 b's NASA Exoplanet Archive ID is recorded as HD 155233 b^[21].
• HD 155233 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+257.76818440753874'}^[22].
• HD 155233 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.65456820276166'}^[23].
• HD 155233 b's epoch is recorded as J2000.0^[24].
• HD 155233 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-138.389'}^[25].
• HD 155233 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.847'}^[26].
• HD 155233 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2456282'}^[27].

Body

Designation and Status

HD 155233 b's instance of is recorded as exoplanet^[3].

History and Context

HD 155233 b's catalog code is recorded as HD 155233b^[6].

Why It Matters

HD 155233 b draws 1 Wikipedia views per month (exoplanet category, ranking #96 of 578).^[2]