Coordinates

RA: 16^h59^m05^s.653
DEC: -42^∘07'025''.84
Position-uncertainty [arcsec]: 3.000 × 10^-1
Galactic-longitude [deg]: 343.8
Galactic-latitude [deg]: 0.28
Coordinate-Reference

Binary System

Alternative Name: 2XMMi J165905.6-420725
Mean Distance [kpc]: 8.5^[1]
Distance Range [kpc]: 5.0 - 10.0^[1]
Hydrogen Column density [10²² cm⁻²]: 1.56
^[1]
G-band Absorption [mag]: 5.44
^[1]

Compact Object

soft energy band: 0.2-10.0 keV
soft-band flux [10^-12 erg cm^-2 s^-1]:0.2 - 6.0
soft X-ray variability: 30.0
hard energy band: 20.0-60.0 keV

Optical Counterpart

J [mag]: 18.33(0.06)
^[1]
H [mag]: 16.050(0.030)
^[1]
K [mag]: 14.91(0.04)
^[1]