Swift BAT 157-Month Hard X-ray Survey » SWIFT J1825.7-3705

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General Information:

Swift Name:	SWIFT J1825.7-3705
RA:	276.4454 (J2000)
Dec:	-37.1045 (J2000)
S/N:	379.88
Counterpart Name:	4U 1822-371
Ctpt RA:	276.4450 (J2000)
Ctpt Dec:	-37.1053 (J2000)
Flux:	523.69 (521.93, 525.42) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	3.62 (3.61, 3.63)
Chi²_{r_:}	1475.85
Redshift:	NA
Luminosity:	NA log[ergs s^-1] (14-195 keV)
AS:	1
Class:	14
Type:	LMXB

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1825.7-3705

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1825.7-3705

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1825.7-3705

BAT Spectrum for SWIFT J1825.7-3705

SWIFT_J1825.7-3705.pha

BAT Hard X-ray Transient Source Page:

http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/4U1822-371/

Data last modified: 15 Sep 2025
Page last modified: 03 Jun 2025