The table below lists all Einstein Probe triggers observed by Swift to date. Each field name links to the main XRT results page for that trigger.
Name | Fields planned/ /processed |
Uncatalogued sources (Total sources) |
Counterpart candidates |
Trigger time |
Analysis Updated |
---|---|---|---|---|---|
EP250427a / GRB 250427A | 1 / 1 | 1 (0) | 0 | 2025-04-27 03:38:24 | 2025-04-27 14:11:45 |
EP250421a | 1 / 1 | 1 (0) | 1 | 2025-04-21 16:16:28 | 2025-04-22 04:31:51 |
GRB 250416C (EP250416a) | 1 / 1 | 3 (0) | 1 | 2025-04-16 17:53:59 | 2025-04-18 01:37:10 |
EP250407a | 1 / 1 | 2 (0) | 0 | 2025-04-07 23:27:23 | 2025-04-09 14:47:20 |
EP#01709133918 | 1 / 0 | 0 (0) | 0 | 2025-04-04 14:19:59 | |
EP#01709133021 | 1 / 1 | 1 (0) | 0 | 2025-03-24 09:38:23 | 2025-03-24 20:46:45 |
EP250321a | 1 / 1 | 12 (0) | 1 | 2025-03-21 06:09:59 | 2025-03-22 10:06:45 |
EP J1616.7-3042 | 1 / 1 | 12 (0) | 1 | 2025-03-20 23:15:22 | 2025-03-24 20:52:21 |
EP#01709132801 | 1 / 1 | 3 (1) | 1 | 2025-03-16 07:30:48 | 2025-03-16 17:58:08 |
EP#01709132387 | 1 / 1 | 3 (0) | 1 | 2025-03-07 18:51:20 | 2025-03-08 15:07:44 |
EP#01709132323 | 1 / 1 | 3 (0) | 1 | 2025-03-06 09:04:17 | 2025-03-06 22:57:22 |
EP250304a | 1 / 1 | 4 (6) | 1 | 2025-03-04 01:32:30 | 2025-03-05 18:29:09 |
EP#01709132212 | 1 / 1 | 2 (0) | 0 | 2025-03-03 16:00:13 | 2025-03-04 12:33:21 |
EP250302a | 1 / 1 | 4 (0) | 1 | 2025-03-02 15:36:04 | 2025-03-04 15:57:46 |
EP#01709132140 | 1 / 1 | 6 (0) | 1 | 2025-03-02 01:37:56 | 2025-03-02 07:17:16 |
EP250228a | 1 / 1 | 1 (0) | 1 | 2025-02-28 03:59:09 | 2025-02-28 21:17:26 |
EP250223a | 1 / 1 | 2 (0) | 1 | 2025-02-23 15:04:35 | 2025-02-24 10:52:18 |
EP#01709131775 | 1 / 1 | 0 (5) | 1 | 2025-02-17 06:56:23 | 2025-02-17 11:43:07 |
EP250215a / GRB 250215A | 1 / 1 | 3 (0) | 1 | 2025-02-15 02:32:03 | 2025-02-15 10:47:54 |
EP250207a / EP250207.660 | 1 / 1 | 1 (0) | 1 | 2025-02-07 15:51:17 | 2025-02-09 13:27:43 |
EP#01709131332 | 1 / 1 | 0 (0) | 0 | 2025-02-06 20:25:17 | 2025-02-08 14:47:59 |
GRB 250205A | 1 / 1 | 4 (1) | 1 | 2025-02-05 21:32:08 | 2025-02-07 10:09:28 |
EP#01709131196 | 1 / 1 | 0 (1) | 1 | 2025-02-02 21:33:52 | 2025-02-03 08:17:20 |
EP#01709131153 | 1 / 1 | 3 (0) | 0 | 2025-02-02 09:47:53 | 2025-02-02 17:57:09 |
EP250125a | 1 / 1 | 1 (2) | 1 | 2025-01-25 02:37:31 | 2025-01-25 16:22:32 |
EP#01709130758 | 1 / 1 | 3 (7) | 0 | 2025-01-24 20:52:02 | 2025-01-25 09:27:48 |
EP250111a | 1 / 1 | 2 (0) | 0 | 2025-01-11 01:20:44 | 2025-01-11 15:12:52 |
EP250109a / GRB 250109A | 1 / 1 | 6 (0) | 0 | 2025-01-09 06:17:58 | 2025-01-10 14:53:56 |
EP#01709129925 | 1 / 1 | 0 (1) | 1 | 2025-01-05 20:53:30 | 2025-01-07 16:47:44 |
GRB 241217A | 1 / 1 | 7 (0) | 0 | 2024-12-17 16:58:04 | 2024-12-18 18:19:10 |
EP241217a | 1 / 1 | 7 (1) | 0 | 2024-12-17 05:36:03 | 2024-12-18 18:18:32 |
EP#01709128948 | 1 / 1 | 3 (0) | 0 | 2024-12-15 20:23:50 | 2025-01-07 09:25:43 |
EP#01709128921 | 1 / 1 | 0 (1) | 0 | 2024-12-15 08:43:05 | 2025-01-07 09:25:51 |
EP#01709128824 | 1 / 0 | 0 (0) | 0 | 2024-12-12 16:26:10 | |
EP#01709125367 | 1 / 1 | 0 (1) | 0 | 2024-11-26 04:49:01 | 2024-11-29 16:47:37 |
EP#01709120856 | 1 / 0 | 0 (0) | 0 | 2024-11-16 07:42:57 |