V447 Hydrae
long-period variable star in the constellation Hydra
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V447 Hydrae
Summary
V447 Hydrae is a long-period variable star[1].
Key Facts
- V447 Hydrae's instance of is recorded as long-period variable star[2].
- V447 Hydrae's instance of is recorded as infrared source[3].
- V447 Hydrae's instance of is recorded as near-infrared source[4].
- V447 Hydrae's constellation is recorded as Hydra[5].
- V447 Hydrae's spectral class is recorded as M7[6].
- V447 Hydrae's catalog code is recorded as IRAS 11377-2959[7].
- V447 Hydrae's catalog code is recorded as IRC -30180[8].
- V447 Hydrae's catalog code is recorded as NSV 5288[9].
- V447 Hydrae's catalog code is recorded as RAFGL 4823S[10].
- V447 Hydrae's catalog code is recorded as V447 Hya[11].
- V447 Hydrae's catalog code is recorded as 2MASS J11401476-3015493[12].
- V447 Hydrae's catalog code is recorded as Gaia DR2 3480465750914790400[13].
- V447 Hydrae's catalog code is recorded as Gaia DR3 3480465750914790400[14].
- V447 Hydrae's catalog code is recorded as TIC 448586649[15].
- V447 Hydrae's type of variable star is recorded as SRb semi-regular variable star[16].
- V447 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.4'}[17].
- V447 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.175'}[18].
- V447 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.161'}[19].
- V447 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.738'}[20].
- V447 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.148875'}[21].
- V447 Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.945'}[22].
- V447 Hydrae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1058.2'}[23].
- V447 Hydrae's SIMBAD ID is recorded as V* V447 Hya[24].
- V447 Hydrae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+175.06153246872'}[25].
- V447 Hydrae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-30.2636948232'}[26].
Body
Designation and Status
Recorded instance of include long-period variable star[2], infrared source[3], and near-infrared source[4].
History and Context
Catalog codes include IRAS 11377-2959[7], IRC -30180[8], NSV 5288[9], RAFGL 4823S[10], V447 Hya[11], and 2MASS J11401476-3015493[12].