HD 21693 b

Summary

HD 21693 b is an exoplanet^[1].

Key Facts

• HD 21693 b's instance of is recorded as exoplanet^[2].
• HD 21693 b's constellation is recorded as Reticulum^[3].
• HD 21693 b's parent astronomical body is recorded as Q30895621^[4].
• HD 21693 b's catalog code is recorded as HD 21693b^[5].
• HD 21693 b's catalog code is recorded as TIC 197792776b^[6].
• HD 21693 b's time of discovery or invention is recorded as +2011-00-00T00:00:00Z^[7].
• HD 21693 b's time of discovery or invention is recorded as +2019-02-00T00:00:00Z^[8].
• HD 21693 b's discovery method is recorded as Doppler spectroscopy^[9].
• HD 21693 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.12'}^[10].
• HD 21693 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.0259'}^[11].
• HD 21693 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.0322'}^[12].
• HD 21693 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+22.6786'}^[13].
• HD 21693 b's angular distance is recorded as {'unit': 'http://www.wikidata.org/entity/Q829073', 'amount': '+0.00458'}^[14].
• HD 21693 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+30.0417'}^[15].
• HD 21693 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.1455'}^[16].
• HD 21693 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-91.04'}^[17].
• HD 21693 b's Google Knowledge Graph ID is recorded as /g/1s05rmgq2^[18].
• HD 21693 b's SIMBAD ID is recorded as HD 21693b^[19].
• HD 21693 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_21693_b--947^[20].
• HD 21693 b's NASA Exoplanet Archive ID is recorded as HD 21693 b^[21].
• HD 21693 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.8040469'}^[22].
• HD 21693 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-58.3232726'}^[23].
• HD 21693 b's epoch is recorded as J2000.0^[24].
• HD 21693 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+94.648'}^[25].
• HD 21693 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+248.654'}^[26].

Body

Designation and Status

HD 21693 b's instance of is recorded as exoplanet^[2].

History and Context

Catalog codes include HD 21693b^[5] and TIC 197792776b^[6].