Coordinates

RA: 07^h48^m033^s.71
DEC: -67^∘45'0007''.7
Position-uncertainty [arcsec]: 2.000 × 10^-1
Galactic-longitude [deg]: 279.98
Galactic-latitude [deg]: -19.81
Coordinate-Reference

Binary System

Alternative Name: UY Vol
X-ray Type: DS, BO, XB, EB, XT
Mean Distance [kpc]: 7.1^[1]
Distance Range [kpc]: 5.9 - 8.3^[1]
Hydrogen Column density [10²² cm⁻²]: 0.04
^[1]
G-band Absorption [mag]: 0.15
^[1]

Compact Object

Mass[M_☉]: 1.55^[1]

Orbital Period [d]: 0.15916666666666665^[1]
Pulse Period [s]: 0.0019157088122605363^[1]

soft energy band: 0.2-12.0 keV
soft-band flux [10^-12 erg cm^-2 s^-1]:0.46 - 216.31
soft X-ray variability: 475.27

Optical Counterpart

Mass[M_☉]: 0.6200000000000001^[1]
Spectral Type: M2V^[1]

V [mag]: 22.42(0.04)
^[1]
J [mag]: 21.30(0.20)
^[1]