IY Aquarii

Summary

IY Aquarii is a long-period variable star^[1].

Key Facts

• IY Aquarii's instance of is recorded as long-period variable star^[2].
• IY Aquarii's instance of is recorded as near-infrared source^[3].
• IY Aquarii's constellation is recorded as Aquarius^[4].
• IY Aquarii's spectral class is recorded as M3III^[5].
• IY Aquarii's catalog code is recorded as GSC 05207-00721^[6].
• IY Aquarii's catalog code is recorded as HD 203540^[7].
• IY Aquarii's catalog code is recorded as HIC 105575^[8].
• IY Aquarii's catalog code is recorded as HIP 105575^[9].
• IY Aquarii's catalog code is recorded as IRAS 21203-0626^[10].
• IY Aquarii's catalog code is recorded as IRC -10562^[11].
• IY Aquarii's catalog code is recorded as 2MASS J21225924-0613577^[12].
• IY Aquarii's catalog code is recorded as PPM 205134^[13].
• IY Aquarii's catalog code is recorded as SAO 145352^[14].
• IY Aquarii's catalog code is recorded as SRS 16739^[15].
• IY Aquarii's catalog code is recorded as YZ 96 7678^[16].
• IY Aquarii's catalog code is recorded as Gaia DR2 6899073729264743168^[17].
• IY Aquarii's catalog code is recorded as IY Aqr^[18].
• IY Aquarii's catalog code is recorded as Gaia DR3 6899073729264743168^[19].
• IY Aquarii's catalog code is recorded as AAVSO 2117-06^[20].
• IY Aquarii's catalog code is recorded as TYC 5207-721-1^[21].
• IY Aquarii's catalog code is recorded as TIC 29749685^[22].
• IY Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.34'}^[23].
• IY Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.85'}^[24].
• IY Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.090'}^[25].
• IY Aquarii's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.186'}^[26].

Body

Designation and Status

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

History and Context

Catalog codes include GSC 05207-00721^[6], HD 203540^[7], HIC 105575^[8], HIP 105575^[9], IRAS 21203-0626^[10], and IRC -10562^[11].