YZ Ceti d

Summary

YZ Ceti d is an exoplanet^[1].

Key Facts

• YZ Ceti d's instance of is recorded as exoplanet^[2].
• YZ Ceti d's constellation is recorded as Cetus^[3].
• YZ Ceti d's parent astronomical body is recorded as YZ Ceti^[4].
• YZ Ceti d's catalog code is recorded as YZ Cet d^[5].
• YZ Ceti d's catalog code is recorded as GJ 54.1 d^[6].
• YZ Ceti d's catalog code is recorded as TIC 439403362d^[7].
• YZ Ceti d's time of discovery or invention is recorded as +2017-09-00T00:00:00Z^[8].
• YZ Ceti d's discovery method is recorded as Doppler spectroscopy^[9].
• YZ Ceti d's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.07'}^[10].
• YZ Ceti d's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q681996', 'amount': '+1.09'}^[11].
• YZ Ceti d's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.00343'}^[12].
• YZ Ceti d's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4.65626'}^[13].
• YZ Ceti d's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+269.3628'}^[14].
• YZ Ceti d's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.02851'}^[15].
• YZ Ceti d's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+200'}^[16].
• YZ Ceti d's SIMBAD ID is recorded as NAME YZ Cet d^[17].
• YZ Ceti d's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as yz_cet_d--6605^[18].
• YZ Ceti d's NASA Exoplanet Archive ID is recorded as YZ Cet d^[19].
• YZ Ceti d's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.12765322556667'}^[20].
• YZ Ceti d's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-16.99898925380278'}^[21].
• YZ Ceti d's epoch is recorded as J2000.0^[22].
• YZ Ceti d's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+637.758'}^[23].
• YZ Ceti d's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1205.176'}^[24].

Body

Designation and Status

YZ Ceti d's instance of is recorded as exoplanet^[2].

History and Context

Catalog codes include YZ Cet d^[5], GJ 54.1 d^[6], and TIC 439403362d^[7].