DT Hydrae
RR Lyrae variable star in the constellation Hydra
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DT Hydrae
Summary
DT Hydrae is a RR Lyrae variable[1].
Key Facts
- DT Hydrae's instance of is recorded as RR Lyrae variable[2].
- DT Hydrae's instance of is recorded as near-infrared source[3].
- DT Hydrae's constellation is recorded as Hydra[4].
- DT Hydrae's spectral class is recorded as A2[5].
- DT Hydrae's catalog code is recorded as GSC 07218-00520[6].
- DT Hydrae's catalog code is recorded as 2MASS J11540017-3115399[7].
- DT Hydrae's catalog code is recorded as CRTS J115400.1-311541[8].
- DT Hydrae's catalog code is recorded as ASAS J115400-3115.7[9].
- DT Hydrae's catalog code is recorded as Gaia DR2 3479598373678136832[10].
- DT Hydrae's catalog code is recorded as DT Hya[11].
- DT Hydrae's catalog code is recorded as Gaia DR3 3479598373678136832[12].
- DT Hydrae's catalog code is recorded as TIC 142039665[13].
- DT Hydrae's catalog code is recorded as WISEA J115400.18-311539.9[14].
- DT Hydrae's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[15].
- DT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.111'}[16].
- DT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.816'}[17].
- DT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.776'}[18].
- DT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.99'}[19].
- DT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.966378'}[20].
- DT Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.334'}[21].
- DT Hydrae's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+59.386002'}[22].
- DT Hydrae's metallicity is recorded as {'unit': '1', 'amount': '-1.42'}[23].
- DT Hydrae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2301.3787'}[24].
- DT Hydrae's SIMBAD ID is recorded as V* DT Hya[25].
- DT Hydrae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.50078517732544'}[26].
Body
Designation and Status
Recorded instance of include RR Lyrae variable[2] and near-infrared source[3].
History and Context
Catalog codes include GSC 07218-00520[6], 2MASS J11540017-3115399[7], CRTS J115400.1-311541[8], ASAS J115400-3115.7[9], Gaia DR2 3479598373678136832[10], and DT Hya[11].