Coordinates

RA: 00^h37^m09^s.632
DEC: +61^∘21'36''.479
Position-uncertainty [arcsec]: 1.291 × 10^-5
Galactic-longitude [deg]: 121.22
Galactic-latitude [deg]: -1.46
Coordinate-Reference

Binary System

Alternative Name: BD+60 73
X-ray Type: SG
Mean Distance [kpc]: 3.25
Distance Range [kpc]: 2.59 - 3.59
Hydrogen Column density [10²¹ cm⁻²]: 11.82

Compact Object

Orbital Period [d]: 15.67^[1][2]
Pulse Period [s]: 674.0^[1][2]

XMM-Newton flux [10^-12 erg cm^-2 s^-1]:0.13 - 95.52 (0.2-12.0 keV)
Swift/XRT flux [10^-12 erg cm^-2 s^-1]:18.11 (0.3-10.0 keV)
Swift/BAT flux [10^-12 erg cm^-2 s^-1]:18.42 (14-195 keV)
INTEGRAL flux [10^-12 erg cm^-2 s^-1]:8.01 (17-60 keV)

Optical Counterpart

Gaia DR3 Name: 427234969757165952
Counterpart: confirmed
Spectral Type: BN0.5II-III / BN0.7Ib^[1][2]
G [mag]: 9.4547(0.0028)
V [mag]: 9.66
J [mag]: 8.389(0.024)
H [mag]: 8.27(0.05)
K [mag]: 8.166(0.020)
W1 [mag]: 8.134(0.011)
W2 [mag]: 8.097(0.008)
Effective stellar temperature [K]: 15411.1