Coordinates
RA: 17h44m45s.765
DEC: -27∘13'44''.516
Position-uncertainty [arcsec]: 2.535 × 10-5
Galactic-longitude [deg]: 1.36
Galactic-latitude [deg]: 1.05
Coordinate-Reference
Binary System
Alternative Name: RX J1744.7-2713
X-ray Type: BE,Gcas
Mean Distance [kpc]: 1.22
Distance Range [kpc]: 1.18 - 1.28
Compact Object
Pulse Period [s]: 3245.0[1]
XMM-Newton flux [10-12 erg cm-2 s-1]:1.33 - 2.03 (0.2-12.0 keV)
Chandra flux [10-12 erg cm-2 s-1]:0.93 (0.5-7.0 keV)
Optical Counterpart
Gaia DR3 Name: 4060784345959549184
Counterpart: confirmed
Spectral Type: B0.5 III-Ve[1]
G [mag]: 8.2346(0.0032)
V [mag]: 9.130(0.010)
J [mag]: 7.054(0.018)
H [mag]: 6.84(0.04)
K [mag]: 6.507(0.023)
Effective stellar temperature [K]: 40958.2
