Coordinates
RA: 11h07m013s.92
DEC: -59∘52'23''.153
Position-uncertainty [arcsec]: 3.225 × 10-5
Galactic-longitude [deg]: 290.2
Galactic-latitude [deg]: 0.4
Coordinate-Reference
Binary System
Alternative Name: ALS 2167
X-ray Type: BE,BH
Mean Distance [kpc]: 3.21
Distance Range [kpc]: 2.88 - 3.59
Compact Object
Mean Mass[M☉]: 6.2[1]
Mass Range [M☉]: 5.5 - 7.1[1]
Orbital Period [d]: 5.28[1]
Swift/XRT flux [10-12 erg cm-2 s-1]:0.52 (0.3-10.0 keV)
Optical Counterpart
Gaia DR3 Name: 5337747731560719616
Counterpart: confirmed
Spectral Type: O8.5f(n)p[1]
G [mag]: 7.3491(0.0028)
V [mag]: 7.43
J [mag]: 7.056(0.024)
H [mag]: 7.07(0.05)
K [mag]: 7.004(0.024)
W1 [mag]: 7.088(0.014)
W2 [mag]: 7.001(0.008)
