Coordinates
RA: 08h40m047s.78
DEC: -45∘03'30''.138
Position-uncertainty [arcsec]: 2.008 × 10-5
Galactic-longitude [deg]: 264.04
Galactic-latitude [deg]: -1.95
Coordinate-Reference
Binary System
Alternative Name: HD 74194
X-ray Type: SG,XT
Mean Distance [kpc]: 2.28
Distance Range [kpc]: 2.11 - 2.46
Compact Object
Orbital Period [d]: 9.54[1][2]
XMM-Newton flux [10-12 erg cm-2 s-1]:0.23 - 0.91 (0.2-12.0 keV)
Swift/XRT flux [10-12 erg cm-2 s-1]:19.94 (0.3-10.0 keV)
Optical Counterpart
Gaia DR3 Name: 5522306019626566528
Counterpart: confirmed
Spectral Type: O8.5Ib-II(f)p[1][2]
G [mag]: 7.4522(0.0029)
V [mag]: 7.55
J [mag]: 6.935(0.023)
H [mag]: 6.887(0.031)
K [mag]: 6.808(0.023)
W1 [mag]: 6.758(0.015)
W2 [mag]: 6.761(0.008)
Effective stellar temperature [K]: 8883.73
