HD 7449 A d
extrasolar planet
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HD 7449 A d
Summary
HD 7449 A d is an exoplanet[1].
Key Facts
- HD 7449 A d's instance of is recorded as exoplanet[2].
- HD 7449 A d's constellation is recorded as Cetus[3].
- HD 7449 A d's parent astronomical body is recorded as Q4039948[4].
- HD 7449 A d's time of discovery or invention is recorded as +2022-00-00T00:00:00Z[5].
- HD 7449 A d's discovery method is recorded as Doppler spectroscopy[6].
- HD 7449 A d's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.21'}[7].
- HD 7449 A d's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.053'}[8].
- HD 7449 A d's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.053'}[9].
- HD 7449 A d's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+51.154'}[10].
- HD 7449 A d's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+306'}[11].
- HD 7449 A d's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_7449_ad--8767[12].
- HD 7449 A d's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.6208'}[13].
- HD 7449 A d's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-5.0475'}[14].
- HD 7449 A d's epoch is recorded as J2000.0[15].
Body
Designation and Status
HD 7449 A d's instance of is recorded as exoplanet[2].