General Information:
Optical Image
(3 arcmin on a side)
| Swift Name: | SWIFT J1721.7+4316 |
| RA: | 260.547 (J2000) |
| Dec: | 43.298 (J2000) |
| S/N: | 7.58 |
| Counterpart Name: | RBS 1640 |
| Ctpt RA: | 260.5083 (J2000) |
| Ctpt Dec: | 43.2567 (J2000) |
| Flux: | 12.95 (10.05, 14.51) × 10-12 ergs s-1 cm-2, (14-195 keV) |
| Gamma: | 1.90 (1.49, 2.38) |
| Chi2r: | 0.20 |
| Redshift: | 0.1370 |
| Luminosity: | 44.81 log[ergs s-1] (14-195 keV) |
| AS: | |
| Class: | 40 |
| Type: | Sy1.5 |
BAT 105-Month Lightcurve:
Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1721.7+4316
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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