Coordinates

RA: 17^h47^m18^s.038
DEC: -27^∘20'38''.948
Position-uncertainty [arcsec]: 1.032 × 10⁰
Galactic-longitude [deg]: 1.55
Galactic-latitude [deg]: 0.51
Coordinate-Reference

Binary System

Alternative Name: XTE J1747-274
X-ray Type: XT, XB
Mean Distance [kpc]: 5.4^[1]
Distance Range [kpc]: 5.2 - 7.36^[1]
Hydrogen Column density [10²² cm⁻²]: 4.39
^[1]
G-band Absorption [mag]: 15.3
^[1]

Compact Object

Mass[M_☉]: 1.4




soft energy band: 1.5-12.0 keV
hard energy band: 15.0-50.0 keV
hard-band flux [10^-12 erg cm^-2 s^-1]:777.0 - 10000.0
hard X-ray variability: 12.87

Optical Counterpart

K [mag]: 16.2
^[1]