Swift BAT 157-Month Hard X-ray Survey » SWIFT J2221.6+5952

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General Information:

Swift Name:	SWIFT J2221.6+5952
RA:	335.3756 (J2000)
Dec:	59.8436 (J2000)
S/N:	4.69
Counterpart Name:	NA
Ctpt RA:	NA (J2000)
Ctpt Dec:	NA (J2000)
Flux:	7.14 (4.80, 9.81) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	2.19 (1.71, 2.76)
Chi²_{r_:}	1.24
Redshift:	NA
Luminosity:	NA log[ergs s^-1] (14-195 keV)
AS:	1
Class:	0
Type:	Unknown

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2221.6+5952

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2221.6+5952

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2221.6+5952

BAT Spectrum for SWIFT J2221.6+5952

SWIFT_J2221.6+5952.pha

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