Coordinates

RA: 18^h45^m36^s.834
DEC: +00^∘51'47''.374
Position-uncertainty [arcsec]: 2.499 × 10^-4
Galactic-longitude [deg]: 33.04
Galactic-latitude [deg]: 1.69
Coordinate-Reference

Binary System

Alternative Name: ALS 19596
X-ray Type: BE,XP,XT
Mean Distance [kpc]: 3.46
Distance Range [kpc]: 0.38 - 9.29

Compact Object

Pulse Period [s]: 29.48^[1][2]

Chandra flux [10^-12 erg cm^-2 s^-1]:0.03 (0.5-7.0 keV)
Swift/XRT flux [10^-12 erg cm^-2 s^-1]:1911.0 (0.3-10.0 keV)

Optical Counterpart

Gaia DR3 Name: 4278536022438800640
Counterpart: confirmed
Spectral Type: B0-2IV-Ve^[1]
G [mag]: 18.607(0.011)
V [mag]: 20.6
J [mag]: 13.790(0.035)
H [mag]: 12.820(0.035)
K [mag]: 12.18(0.04)
W1 [mag]: 12.218(0.013)
W2 [mag]: 12.031(0.010)
Effective stellar temperature [K]: 3682.6