The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1721.7+4316

Optical Image
(3 arcmin on a side, red = DSS 2 IR,
green = DSS 2 red, blue = DSS 2 blue

Swift Name:SWIFT J1721.7+4316
RA:260.524 (J2000)
Dec:43.280 (J2000)
S/N:5.11
Counterpart Name:RBS 1640
Other Name:
Ctpt RA:260.5083 (J2000)
Ctpt Dec:43.2567 (J2000)
Flux:12.61 (8.20, 17.78) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination:0.00
Gamma:1.83 (1.36, 2.35)
Chi2r:0.46
Redshift:0.13700
Luminosity:44.80 log[ergs s-1] (14-195 keV)
Class:5: Beamed AGN
Type:Blazar / Sy1.5

BAT 58-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1721.7+4316

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1721.7+4316

Lightcurves:

BAT 58-Month Spectrum:

BAT Spectrum for SWIFT J1721.7+4316

BAT Spectrum for SWIFT J1721.7+4316

Data last modified: 19 Mar 2012
Page last modified: 10 Sep 2020