V564 Hydrae

Summary

V564 Hydrae is a classical Cepheid variable^[1].

Key Facts

• V564 Hydrae's instance of is recorded as classical Cepheid variable^[2].
• V564 Hydrae's instance of is recorded as long-period variable star^[3].
• V564 Hydrae's instance of is recorded as near-infrared source^[4].
• V564 Hydrae's constellation is recorded as Hydra^[5].
• V564 Hydrae's catalog code is recorded as 2MASS J08115599+0107341^[6].
• V564 Hydrae's catalog code is recorded as ASAS J081156+0107.7^[7].
• V564 Hydrae's catalog code is recorded as UCAC3 183-92166^[8].
• V564 Hydrae's catalog code is recorded as Gaia DR2 3089785286467686144^[9].
• V564 Hydrae's catalog code is recorded as V564 Hya^[10].
• V564 Hydrae's catalog code is recorded as Gaia DR3 3089785286467686144^[11].
• V564 Hydrae's catalog code is recorded as TIC 453010111^[12].
• V564 Hydrae's catalog code is recorded as FASTT 378^[13].
• V564 Hydrae's catalog code is recorded as NSVS 12842212^[14].
• V564 Hydrae's catalog code is recorded as USNO-B1.0 0911-00161383^[15].
• V564 Hydrae's catalog code is recorded as WISEA J081155.99+010734.2^[16].
• V564 Hydrae's type of variable star is recorded as classical Cepheid variable^[17].
• V564 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.662'}^[18].
• V564 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.995'}^[19].
• V564 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.792'}^[20].
• V564 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.85'}^[21].
• V564 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.16'}^[22].
• V564 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.764289'}^[23].
• V564 Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4495'}^[24].
• V564 Hydrae's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.59'}^[25].
• V564 Hydrae's metallicity is recorded as {'unit': '1', 'amount': '+0.03'}^[26].

Body

Designation and Status

Recorded instance of include classical Cepheid variable^[2], long-period variable star^[3], and near-infrared source^[4].

History and Context

Catalog codes include 2MASS J08115599+0107341^[6], ASAS J081156+0107.7^[7], UCAC3 183-92166^[8], Gaia DR2 3089785286467686144^[9], V564 Hya^[10], and Gaia DR3 3089785286467686144^[11].