Optical Image
(3 arcmin on a side)
Swift Name: | SWIFT J1240.2+3457B |
RA: | 190.367 (J2000) |
Dec: | 34.972 (J2000) |
S/N: | 3.40 |
Counterpart Name: | NGC 4619 |
Ctpt RA: | 190.4356 (J2000) |
Ctpt Dec: | 35.0628 (J2000) |
Flux: | 4.63 (2.81, 6.44) × 10-12 ergs s-1 cm-2, (14-195 keV) |
Gamma: | 2.17 (1.26, 3.66) |
Chi2r: | 0.70 |
Redshift: | 0.0231 |
Luminosity: | 42.75 log[ergs s-1] (14-195 keV) |
AS: | |
Class: | 50 |
Type: | Sy1.9 |
Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1240.2+3457B
Lightcurve:
Data last modified: 04 Jan 2018
Page last modified: 10 Sep 2020