HT Hydrae

Summary

HT Hydrae is a long-period variable star^[1].

Key Facts

• HT Hydrae's instance of is recorded as long-period variable star^[2].
• HT Hydrae's instance of is recorded as infrared source^[3].
• HT Hydrae's instance of is recorded as near-infrared source^[4].
• HT Hydrae's constellation is recorded as Hydra^[5].
• HT Hydrae's spectral class is recorded as M6^[6].
• HT Hydrae's catalog code is recorded as BD+02 2117^[7].
• HT Hydrae's catalog code is recorded as CSV 101018^[8].
• HT Hydrae's catalog code is recorded as DO 2672^[9].
• HT Hydrae's catalog code is recorded as IRAS 08567+0159^[10].
• HT Hydrae's catalog code is recorded as IRC +00182^[11].
• HT Hydrae's catalog code is recorded as HT Hya^[12].
• HT Hydrae's catalog code is recorded as 2MASS J08591789+0147398^[13].
• HT Hydrae's catalog code is recorded as Gaia DR2 576968730971492736^[14].
• HT Hydrae's catalog code is recorded as Gaia DR3 576968730971492736^[15].
• HT Hydrae's catalog code is recorded as TIC 270390086^[16].
• HT Hydrae's catalog code is recorded as TYC 213-403-1^[17].
• HT Hydrae's catalog code is recorded as WISEA J085917.88+014739.8^[18].
• HT Hydrae's type of variable star is recorded as slow irregular variable^[19].
• HT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.68'}^[20].
• HT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.092'}^[21].
• HT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.061'}^[22].
• HT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.729'}^[23].
• HT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.11'}^[24].
• HT Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.690225'}^[25].
• HT Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9328'}^[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 BD+02 2117^[7], CSV 101018^[8], DO 2672^[9], IRAS 08567+0159^[10], IRC +00182^[11], and HT Hya^[12].