V399 Hydrae

Summary

V399 Hydrae is a BY Draconis variable^[1].

Key Facts

• V399 Hydrae's instance of is recorded as BY Draconis variable^[2].
• V399 Hydrae's instance of is recorded as infrared source^[3].
• V399 Hydrae's instance of is recorded as near-infrared source^[4].
• V399 Hydrae's instance of is recorded as variable star^[5].
• V399 Hydrae's constellation is recorded as Hydra^[6].
• V399 Hydrae's spectral class is recorded as K3III^[7].
• V399 Hydrae's catalog code is recorded as V399 Hya^[8].
• V399 Hydrae's catalog code is recorded as GSC 04861-00933^[9].
• V399 Hydrae's catalog code is recorded as HD 71374^[10].
• V399 Hydrae's catalog code is recorded as IRAS 08244-0602^[11].
• V399 Hydrae's catalog code is recorded as PPM 191350^[12].
• V399 Hydrae's catalog code is recorded as SAO 135925^[13].
• V399 Hydrae's catalog code is recorded as YZ 96 3236^[14].
• V399 Hydrae's catalog code is recorded as 2MASS J08265478-0612111^[15].
• V399 Hydrae's catalog code is recorded as Gaia DR1 3064821764015101184^[16].
• V399 Hydrae's catalog code is recorded as Gaia DR2 3064821768311367680^[17].
• V399 Hydrae's catalog code is recorded as Gaia DR3 3064821768311367680^[18].
• V399 Hydrae's catalog code is recorded as TIC 50758086^[19].
• V399 Hydrae's catalog code is recorded as TYC 4861-933-1^[20].
• V399 Hydrae's catalog code is recorded as BD-05 2529^[21].
• V399 Hydrae's catalog code is recorded as SKY# 16064^[22].
• V399 Hydrae's catalog code is recorded as WISEA J082654.77-061210.9^[23].
• V399 Hydrae's type of variable star is recorded as BY Draconis variable^[24].
• V399 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.07'}^[25].
• V399 Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.59'}^[26].

Body

Designation and Status

Recorded instance of include BY Draconis variable^[2], infrared source^[3], near-infrared source^[4], and variable star^[5].

History and Context

Catalog codes include V399 Hya^[8], GSC 04861-00933^[9], HD 71374^[10], IRAS 08244-0602^[11], PPM 191350^[12], and SAO 135925^[13].