Swift BAT 157-Month Hard X-ray Survey » SWIFT J1749.4-2735

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General Information:

Swift Name:	SWIFT J1749.4-2735
RA:	267.1820 (J2000)
Dec:	-27.5094 (J2000)
S/N:	0.39
Counterpart Name:	AX J1749.1-2733
Ctpt RA:	267.2880 (J2000)
Ctpt Dec:	-27.5530 (J2000)
Flux:	7.69 (0.00, 13.76) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	-1.80 (-2.77, 0.57)
Chi²_{r_:}	1.45
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 J1749.4-2735

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1749.4-2735

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1749.4-2735

BAT Spectrum for SWIFT J1749.4-2735

SWIFT_J1749.4-2735.pha

BAT Hard X-ray Transient Source Page:

http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/AXJ1749.1-2733/

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