Swift BAT 157-Month Hard X-ray Survey » SWIFT J1747.9-2631B

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General Information:

Swift Name:	SWIFT J1747.9-2631B
RA:	267.2294 (J2000)
Dec:	-26.6363 (J2000)
S/N:	83.11
Counterpart Name:	AX J1749.1-2639
Ctpt RA:	267.3000 (J2000)
Ctpt Dec:	-26.6472 (J2000)
Flux:	140.45 (137.94, 142.95) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	4.33 (4.27, 4.40)
Chi²_{r_:}	53.39
Redshift:	NA
Luminosity:	NA log[ergs s^-1] (14-195 keV)
AS:	1
Class:	13
Type:	HMXB

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1747.9-2631B

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1747.9-2631B

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1747.9-2631B

BAT Spectrum for SWIFT J1747.9-2631B

SWIFT_J1747.9-2631B.pha

BAT Hard X-ray Transient Source Page:

http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/AXJ1749.1-2639/

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