Coordinates

RA: 10^h13^m36^s.403
DEC: -45^∘04'32''.515
Position-uncertainty [arcsec]: 9.096 × 10^-5
Galactic-longitude [deg]: 275.88
Galactic-latitude [deg]: 9.35
Coordinate-Reference

Binary System

Alternative Name: N Vel 1993
X-ray Type: XT, BH, US
Mean Distance [kpc]: 1.49^[1]
Distance Range [kpc]: 1.46 - 1.53^[1]
Hydrogen Column density [10²² cm⁻²]: 0.3
^[1]
G-band Absorption [mag]: 0.0
^[1]

Compact Object

Mass[M_☉]: 4.400000095367432^[1]

Orbital Period [d]: 0.285^[1]


soft energy band: 1.0-10.0 keV
hard energy band: 40.0-150.0 keV

Optical Counterpart

Gaia DR3 Name: 5414249796406957056
Mass[M_☉]: 0.6000000238418579^[1]
Spectral Type: G5V-M0V^[1]
G [mag]: 17.7085(0.0029)
^[1]
V [mag]: 14.710000038146973
^[1]
J [mag]: 16.31(0.17)
^[1]
H [mag]: 15.240000(0)
^[1]
K [mag]: 15.045000(0)
^[1]
W1 [mag]: 15.32(0.05)
^[1]
W2 [mag]: 15.19(0.05)
^[1]