Coordinates

RA: 15^h47^m08^s.265
DEC: -47^∘40'010''.37
Position-uncertainty [arcsec]: 5.030 × 10^-5
Galactic-longitude [deg]: 330.92
Galactic-latitude [deg]: 5.43
Coordinate-Reference

Binary System

Alternative Name: IL Lup
X-ray Type: XT, RP, BH, US
Mean Distance [kpc]: 8.6^[1]
Distance Range [kpc]: 6.14 - 12.44^[1]
Hydrogen Column density [10²² cm⁻²]: 0.4
^[1]
G-band Absorption [mag]: 1.71
^[1]

Compact Object

Mass[M_☉]: 9.399999618530273^[1]

Orbital Period [d]: 1.1166666666666667^[1]


soft energy band: 0.2-10.0 keV
soft-band flux [10^-12 erg cm^-2 s^-1]:0.01 - 196000.0
soft X-ray variability: 21962918.94
hard energy band: 20.0-60.0 keV
hard-band flux [10^-12 erg cm^-2 s^-1]:168.0 - 620.0
hard X-ray variability: 3.69

Optical Counterpart

Gaia DR3 Name: 5986117923045619072
Mass[M_☉]: 2.450000047683716^[1]
Spectral Type: A2/5^[1]
G [mag]: 16.4669(0.0029)
^[1]
V [mag]: 11.96(0.05)
^[1]
J [mag]: 15.12(0.12)
^[1]
H [mag]: 15.18(0.20)
^[1]
K [mag]: 14.97(0.19)
^[1]