Coordinates
RA: 19h42m11s.165
DEC: +25∘56'05''.605
Position-uncertainty [arcsec]: 5.750 × 10-5
Galactic-longitude [deg]: 61.58
Galactic-latitude [deg]: 1.35
Coordinate-Reference
Binary System
Alternative Name: 2MASS J19421116+2556056
Mean Distance [kpc]: 6.36
Distance Range [kpc]: 1.34 - 12.95
Hydrogen Column density [1021 cm−2]: 24.56
Compact Object
Orbital Period [d]: 166.5[1]
Swift/XRT flux [10-12 erg cm-2 s-1]:96.74 (0.3-10.0 keV)
Optical Counterpart
Gaia DR3 Name: 2021785421455305344
Counterpart: confirmed
G [mag]: 17.055(0.004)
J [mag]: 13.479
H [mag]: 12.834
K [mag]: 12.79(0.04)
W1 [mag]: 11.707(0.015)
W2 [mag]: 11.447(0.009)
Effective stellar temperature [K]: 7496.7
Stellar Luminosity [L☉]: 35.189998626708984
