Swift BAT 157-Month Hard X-ray Survey » SWIFT J2303.1-1837

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General Information:

Swift Name:	SWIFT J2303.1-1837
RA:	345.7662 (J2000)
Dec:	-18.7003 (J2000)
S/N:	7.69
Counterpart Name:	PKS 2300-18
Ctpt RA:	345.7620 (J2000)
Ctpt Dec:	-18.6900 (J2000)
Flux:	13.77 (10.33, 17.57) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	1.97 (1.61, 2.38)
Chi²_{r_:}	0.23
Redshift:	0.1283
Luminosity:	44.79 log[ergs s^-1] (14-195 keV)
AS:	1
Class:	4
Type:	Sy1

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2303.1-1837

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2303.1-1837

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2303.1-1837

BAT Spectrum for SWIFT J2303.1-1837

SWIFT_J2303.1-1837.pha

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