Coordinates

RA: 19^h49^m55^s.428
DEC: +25^∘33'59''.741
Position-uncertainty [arcsec]: 2.313 × 10^-5
Galactic-longitude [deg]: 62.14
Galactic-latitude [deg]: -0.34
Coordinate-Reference

Binary System

Alternative Name: IGR J19498+2534
X-ray Type: SG,XT
Mean Distance [kpc]: 5.8
Distance Range [kpc]: 4.76 - 7.12
Hydrogen Column density [10²¹ cm⁻²]: 15.8

Compact Object

XMM-Newton flux [10^-12 erg cm^-2 s^-1]:0.93 (0.2-12.0 keV)
Swift/XRT flux [10^-12 erg cm^-2 s^-1]:0.83 (0.3-10.0 keV)

Optical Counterpart

Gaia DR3 Name: 2026914849346539008
Counterpart: confirmed
Spectral Type: early BIa^[1][2]
G [mag]: 13.9632(0.0028)
J [mag]: 9.900(0.022)
H [mag]: 9.071(0.016)
K [mag]: 8.637(0.018)
W1 [mag]: 8.218(0.010)
W2 [mag]: 8.161(0.008)

Other references

2001ApJS..134...77S