Optical Image
(3 arcmin on a side, red = DSS 2 IR,
green = DSS 2 red, blue = DSS 2 blue
Swift Name: | SWIFT J1209.4+4340 |
RA: | 182.363 (J2000) |
Dec: | 43.692 (J2000) |
S/N: | 14.92 |
Counterpart Name: | NGC 4138 |
Other Name: | |
Ctpt RA: | 182.3741 (J2000) |
Ctpt Dec: | 43.6853 (J2000) |
Flux: | 30.67 (26.62, 34.98) × 10-12 ergs s-1 cm-2, (14-195 keV) |
Contamination: | 0.00 |
Gamma: | 1.79 (1.63, 1.97) |
Chi2r: | 0.71 |
Redshift: | 0.00296 |
Luminosity: | 41.77 log[ergs s-1] (14-195 keV) |
Class: | 4: Seyfert Galaxy |
Type: | Sy1.9 |
Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1209.4+4340
Lightcurves:
BAT Spectrum for SWIFT J1209.4+4340
Data last modified: 19 Mar 2012
Page last modified: 10 Sep 2020