1E 1742.2-2857
Coordinates
RA: 17
h
45
m
0026
s
.6
DEC: -28
∘
59'0000''.0
Position-uncertainty [arcsec]: 2.400 × 10
2
Galactic-longitude [deg]: 359.94
Galactic-latitude [deg]: 0.01
Coordinate-Reference
Binary System
Mean Distance [kpc]: 8.5
[1]
Hydrogen Column density [10
22
cm
−2
]: 6.0
[1]
G-band Absorption [mag]: 20.91
[1]
Compact Object
soft energy band: 3.0-10.0 keV
soft-band flux [10
-12
erg cm
-2
s
-1
]:0.28 - 3.17
soft X-ray variability: 11.32
hard energy band: 20.0-60.0 keV