General Information:
Optical Image
(3 arcmin on a side)
| Swift Name: | SWIFT J1557.8-7913 |
| RA: | 239.424 (J2000) |
| Dec: | -79.208 (J2000) |
| S/N: | 9.96 |
| Counterpart Name: | PKS 1549-79 |
| Ctpt RA: | 239.2453 (J2000) |
| Ctpt Dec: | -79.2345 (J2000) |
| Flux: | 14.98 (12.49, 17.43) × 10-12 ergs s-1 cm-2, (14-195 keV) |
| Gamma: | 2.31 (1.94, 2.74) |
| Chi2r: | 0.50 |
| Redshift: | 0.1501 |
| Luminosity: | 44.96 log[ergs s-1] (14-195 keV) |
| AS: | |
| Class: | 80 |
| Type: | Beamed AGN |
BAT 105-Month Lightcurve:
Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1557.8-7913
Lightcurve:
Data last modified: 04 Jan 2018
Page last modified: 10 Sep 2020
- Curator: J.D. Myers
- NASA Official: Phil Newman
- Swift PI: Brad Cenko
- PAO Contact: Francis Reddy
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