V991 Herculis

Summary

V991 Herculis is a long-period variable star^[1].

Key Facts

• V991 Herculis's instance of is recorded as long-period variable star^[2].
• V991 Herculis's instance of is recorded as near-infrared source^[3].
• V991 Herculis's instance of is recorded as astrophysical X-ray source^[4].
• V991 Herculis's constellation is recorded as Hercules^[5].
• V991 Herculis's spectral class is recorded as K0^[6].
• V991 Herculis's catalog code is recorded as AG+15 1885^[7].
• V991 Herculis's catalog code is recorded as BD+15 3467^[8].
• V991 Herculis's catalog code is recorded as GSC 01569-00058^[9].
• V991 Herculis's catalog code is recorded as HD 170052^[10].
• V991 Herculis's catalog code is recorded as HIC 90417^[11].
• V991 Herculis's catalog code is recorded as HIP 90417^[12].
• V991 Herculis's catalog code is recorded as PPM 134733^[13].
• V991 Herculis's catalog code is recorded as SAO 103722^[14].
• V991 Herculis's catalog code is recorded as YZ 0 1438^[15].
• V991 Herculis's catalog code is recorded as YZ 15 6617^[16].
• V991 Herculis's catalog code is recorded as 2MASS J18265556+1509057^[17].
• V991 Herculis's catalog code is recorded as 1ES 1824+15.1^[18].
• V991 Herculis's catalog code is recorded as 1RXS J182655.6+150910^[19].
• V991 Herculis's catalog code is recorded as ASAS J182655+1509.1^[20].
• V991 Herculis's catalog code is recorded as Gaia DR1 4509748680519384192^[21].
• V991 Herculis's catalog code is recorded as Gaia DR2 4509748684813694720^[22].
• V991 Herculis's catalog code is recorded as V991 Her^[23].
• V991 Herculis's catalog code is recorded as TIC 287780935^[24].
• V991 Herculis's catalog code is recorded as Gaia DR3 4509748684813694720^[25].
• V991 Herculis's catalog code is recorded as AAVSO 1822+15B^[26].

Body

Designation and Status

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

History and Context

Catalog codes include AG+15 1885^[7], BD+15 3467^[8], GSC 01569-00058^[9], HD 170052^[10], HIC 90417^[11], and HIP 90417^[12].