alf Per b
unconfirmed exoplanet in the constellation Perseus
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alf Per b
Summary
alf Per b is an unconfirmed exoplanet[1].
Key Facts
- alf Per b's instance of is recorded as unconfirmed exoplanet[2].
- alf Per b's constellation is recorded as Perseus[3].
- alf Per b's parent astronomical body is recorded as Alpha Persei[4].
- alf Per b's time of discovery or invention is recorded as +2012-00-00T00:00:00Z[5].
- alf Per b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1'}[6].
- alf Per b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+6.6'}[7].
- alf Per b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+128.2'}[8].
- alf Per b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.97'}[9].
- alf Per b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+208.37'}[10].
- alf Per b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as alf_per_b--1125[11].
- alf Per b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.0792'}[12].
- alf Per b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.8611'}[13].
- alf Per b's epoch is recorded as J2000.0[14].
- alf Per b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2451513'}[15].
Body
Designation and Status
alf Per b's instance of is recorded as unconfirmed exoplanet[2].