| Source Number: | 265 |
| Swift Name: | SWIFT J1558.4+2718 |
| RA: | 239.602 (J2000) |
| Dec: | 27.298 (J2000) |
| S/N: | 8.42 |
| Counterpart Name: | ABELL 2142 |
| Other Name: | |
| Ctpt RA: | 239.5672 (J2000) |
| Ctpt Dec: | 27.2246 (J2000) |
| Flux: | 2.39 (±0.32) × 10-11ergs s-1 cm-2, (14-195 keV) |
| C: | |
| Hrat: | 0.23 (±0.05) |
| Redshift: | 0.0909 |
| Lum: | 44.83 log[ergs s-1] (14-195 keV) |
| Type: | Galaxy cluster |

BAT 4-Day Light Curve for SWIFT J1558.4+2718
All BAT 22-Month Lightcurves:
Data last updated: 19 Mar 2012