BUFFALO will expand spatial coverage of the 6 galaxy clusters observed as part of the cycle 24 Hubble Frontier Fields project. Each cluster and parallel field will get a 2x2 mosaic of HST/ACS imaging and simultaneous ACS/WFC3 imaging. The ACS coverage will become nearly contiguous.
| Band | Depth |
| HST/ACS F606W | 2/3 orbit |
| HST/ACS F814W | 4/3 orbit |
| HST/WFC3 F105W | 2/3 orbit |
| HST/WFC3 F125W | 2/3 orbit |
| HST/WFC3 F160W | 2/3 orbit |
| Cluster Name | z | Cluster | Parallel Field |
HST FOV |
Interactive Display |
||
|---|---|---|---|---|---|---|---|
| RA | Dec | RA | Dec | ||||
| Year 1: | |||||||
| Abell 2744 | 0.308 | 00:14:21.2 | -30:23:50.1 | 00:13:53.6 | -30:22:54.3 |
 |
Display |
| MACSJ0416.1-2403 | 0.396 | 04:16:08.9 | -24:04:28.7 | 04:16:33.1 | -24:06:48.7 |
 |
Display |
| Year 2: | |||||||
| MACSJ0717.5+3745 | 0.545 | 07:17:34.0 | +37:44:49.0 | 07:17:17.0 | +37:49:47.3 |
 |
Display |
| MACSJ1149.5+2223 | 0.543 | 11:49:36.3 | +22:23:58.1 | 11:49:40.5 | +22:18:02.3 |
 |
Display |
| Year 3: | |||||||
|
Abell S1063 (RXCJ2248.7-4431) |
0.348 | 22:48:44.4 | -44:31:48.5 | 22:49:17.7 | -44:32:43.8 |
 |
Display |
| Abell 370 | 0.375 | 02:39:52.9 | -01:34:36.5 | 02:40:13.4 | -01:37:32.8 |
 |
Display |
