Swift BAT 157-Month Hard X-ray Survey » SWIFT J1957.2-4016

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General Information:

Swift Name:	SWIFT J1957.2-4016
RA:	299.2884 (J2000)
Dec:	-40.2736 (J2000)
S/N:	5.12
Counterpart Name:	None
Ctpt RA:	NA (J2000)
Ctpt Dec:	NA (J2000)
Flux:	9.70 (6.59, 13.24) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	1.97 (1.47, 2.52)
Chi²_{r_:}	1.49
Redshift:	NA
Luminosity:	NA log[ergs s^-1] (14-195 keV)
AS:	7
Class:	0
Type:	Unknown

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1957.2-4016

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1957.2-4016

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1957.2-4016

BAT Spectrum for SWIFT J1957.2-4016

SWIFT_J1957.2-4016.pha

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