The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J2021.7+4401

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

Swift Name:SWIFT J2021.7+4401
RA:305.432 (J2000)
Dec:44.012 (J2000)
S/N:5.13
Counterpart Name:2MASX J20214907+4400399
Other Name:SWIFT J2021.7+4400
Ctpt RA:305.4544 (J2000)
Ctpt Dec:44.0110 (J2000)
Flux:15.45 (10.62, 20.91) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination:0.00
Gamma:1.66 (1.25, 2.09)
Chi2r:1.23
Redshift:0.00000
Luminosity:--
Class:2: Galaxy
Type:Galaxy

BAT 58-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2021.7+4401

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2021.7+4401

Lightcurves:

BAT 58-Month Spectrum:

BAT Spectrum for SWIFT J2021.7+4401

BAT Spectrum for SWIFT J2021.7+4401

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