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Observations (Total: 291)
| Object Name | Observatory/Telescope/Instrument | Date Begin | Date End | RA° | DEC° | Exposure Time | Bandpass Name | Status |
|---|---|---|---|---|---|---|---|---|
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 16:29:25 | 2026-04-26 17:05:07 | 122.725 | 51.09444 | 2142.00 s | OM UVW1 | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 15:10:58 | 2026-04-26 16:29:24 | 122.725 | 51.09444 | 4706.00 s | OM UVW1 | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 13:52:31 | 2026-04-26 15:10:57 | 122.725 | 51.09444 | 4706.00 s | OM UVW1 | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 12:34:04 | 2026-04-26 13:52:30 | 122.725 | 51.09444 | 4706.00 s | OM B | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 11:15:37 | 2026-04-26 12:34:03 | 122.725 | 51.09444 | 4706.00 s | OM U | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 09:57:10 | 2026-04-26 11:15:36 | 122.725 | 51.09444 | 4706.00 s | OM V | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 09:52:54 | 2026-04-26 09:57:42 | 122.725 | 51.09444 | 288.00 s | OM V | planned |
| WR 133 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 21:06:16 | 2026-04-26 22:11:22 | 301.48749 | 35.78833 | 3906.00 s | OM UVW2 | planned |
| WR 133 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 20:01:09 | 2026-04-26 21:06:15 | 301.48749 | 35.78833 | 3906.00 s | OM UVW2 | planned |
| WR 133 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 18:51:46 | 2026-04-26 18:56:34 | 301.48749 | 35.78833 | 288.00 s | OM V | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 06:15:59 | 2026-04-27 07:32:30 | 304.88333 | 38.73139 | 4591.00 s | OM UVM2 | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 04:59:12 | 2026-04-27 06:15:58 | 304.88333 | 38.73139 | 4606.00 s | OM UVM2 | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 03:42:25 | 2026-04-27 04:59:11 | 304.88333 | 38.73139 | 4606.00 s | OM UVM2 | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 02:25:38 | 2026-04-27 03:42:24 | 304.88333 | 38.73139 | 4606.00 s | OM UVM2 | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 01:08:51 | 2026-04-27 02:25:37 | 304.88333 | 38.73139 | 4606.00 s | OM UVM2 | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 23:52:04 | 2026-04-27 01:08:50 | 304.88333 | 38.73139 | 4606.00 s | OM UVM2 | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-26 23:47:48 | 2026-04-26 23:52:36 | 304.88333 | 38.73139 | 288.00 s | OM V | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-26 09:34:28 | 2026-04-26 16:21:08 | 122.725 | 51.09444 | 24400.00 s | XMM-Newton EPIC | planned |
| WR 133 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-26 18:33:20 | 2026-04-26 21:41:40 | 301.48749 | 35.78833 | 11300.00 s | XMM-Newton EPIC | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-26 23:29:22 | 2026-04-27 07:02:42 | 304.88333 | 38.73139 | 27200.00 s | XMM-Newton EPIC | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-26 09:34:28 | 2026-04-26 16:47:48 | 122.725 | 51.09444 | 26000.00 s | XMM-Newton RGS | planned |
| WR 133 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-26 18:33:20 | 2026-04-26 22:10:00 | 301.48749 | 35.78833 | 13000.00 s | XMM-Newton RGS | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-26 23:29:22 | 2026-04-27 07:31:02 | 304.88333 | 38.73139 | 28900.00 s | XMM-Newton RGS | planned |
| SDSS J0810+5105 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-26 09:34:28 | 2026-04-26 16:46:08 | 122.725 | 51.09444 | 25900.00 s | XMM-Newton EPIC | planned |
| WR 133 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-26 18:33:20 | 2026-04-26 22:08:20 | 301.48749 | 35.78833 | 12900.00 s | XMM-Newton EPIC | planned |
| v444 cYG | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-26 23:29:22 | 2026-04-27 07:29:22 | 304.88333 | 38.73139 | 28800.00 s | XMM-Newton EPIC | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 04:08:46 | 2026-04-29 04:49:52 | 141.5125 | 12.73417 | 2466.00 s | OM UVW2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 02:50:19 | 2026-04-29 04:08:45 | 141.5125 | 12.73417 | 4706.00 s | OM UVW2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 01:31:52 | 2026-04-29 02:50:18 | 141.5125 | 12.73417 | 4706.00 s | OM UVW2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 00:13:25 | 2026-04-29 01:31:51 | 141.5125 | 12.73417 | 4706.00 s | OM UVW2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 22:54:58 | 2026-04-29 00:13:24 | 141.5125 | 12.73417 | 4706.00 s | OM UVW2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 21:36:31 | 2026-04-28 22:54:57 | 141.5125 | 12.73417 | 4706.00 s | OM UVM2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 20:18:04 | 2026-04-28 21:36:30 | 141.5125 | 12.73417 | 4706.00 s | OM UVM2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 18:59:37 | 2026-04-28 20:18:03 | 141.5125 | 12.73417 | 4706.00 s | OM UVM2 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 17:41:10 | 2026-04-28 18:59:36 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 16:22:43 | 2026-04-28 17:41:09 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 15:04:16 | 2026-04-28 16:22:42 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 13:45:49 | 2026-04-28 15:04:15 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 12:27:22 | 2026-04-28 13:45:48 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 11:08:55 | 2026-04-28 12:27:21 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 09:50:28 | 2026-04-28 11:08:54 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 08:32:01 | 2026-04-28 09:50:27 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 07:13:34 | 2026-04-28 08:32:00 | 141.5125 | 12.73417 | 4706.00 s | OM UVW1 | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 05:55:07 | 2026-04-28 07:13:33 | 141.5125 | 12.73417 | 4706.00 s | OM B | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 04:36:40 | 2026-04-28 05:55:06 | 141.5125 | 12.73417 | 4706.00 s | OM B | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 03:18:13 | 2026-04-28 04:36:39 | 141.5125 | 12.73417 | 4706.00 s | OM U | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 01:59:46 | 2026-04-28 03:18:12 | 141.5125 | 12.73417 | 4706.00 s | OM U | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-28 00:41:19 | 2026-04-28 01:59:45 | 141.5125 | 12.73417 | 4706.00 s | OM U | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 23:22:52 | 2026-04-28 00:41:18 | 141.5125 | 12.73417 | 4706.00 s | OM U | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 22:44:25 | 2026-04-27 23:22:51 | 141.5125 | 12.73417 | 2306.00 s | OM U | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-27 22:40:09 | 2026-04-27 22:44:57 | 141.5125 | 12.73417 | 288.00 s | OM V | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-27 15:30:53 | 2026-04-27 21:37:33 | 141.5125 | 12.73417 | 22000.00 s | XMM-Newton EPIC | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-27 22:21:43 | 2026-04-29 05:41:43 | 141.5125 | 12.73417 | 112800.00 s | XMM-Newton EPIC | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-27 15:30:53 | 2026-04-27 15:30:53 | 141.5125 | 12.73417 | 0.00 s | XMM-Newton RGS | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-27 22:21:43 | 2026-04-29 05:53:23 | 141.5125 | 12.73417 | 113500.00 s | XMM-Newton RGS | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-27 15:30:53 | 2026-04-27 22:02:33 | 141.5125 | 12.73417 | 23500.00 s | XMM-Newton EPIC | planned |
| PG0923+129 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-27 22:21:43 | 2026-04-29 05:51:43 | 141.5125 | 12.73417 | 113400.00 s | XMM-Newton EPIC | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 17:00:04 | 2026-04-30 17:50:17 | 166.12083 | 38.20528 | 3013.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 15:56:37 | 2026-04-30 17:00:03 | 166.12083 | 38.20528 | 3806.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 14:38:10 | 2026-04-30 15:56:36 | 166.12083 | 38.20528 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 14:33:54 | 2026-04-30 14:38:42 | 166.12083 | 38.20528 | 288.00 s | OM V | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 12:46:44 | 2026-04-30 13:55:17 | 166.12083 | 38.20528 | 4113.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 11:43:17 | 2026-04-30 12:46:43 | 166.12083 | 38.20528 | 3806.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 10:24:50 | 2026-04-30 11:43:16 | 166.12083 | 38.20528 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 10:20:34 | 2026-04-30 10:25:22 | 166.12083 | 38.20528 | 288.00 s | OM V | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 08:56:44 | 2026-04-30 09:26:57 | 166.12083 | 38.20528 | 1813.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 07:48:17 | 2026-04-30 08:56:43 | 166.12083 | 38.20528 | 4106.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 06:29:50 | 2026-04-30 07:48:16 | 166.12083 | 38.20528 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 06:25:34 | 2026-04-30 06:30:22 | 166.12083 | 38.20528 | 288.00 s | OM V | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 05:16:51 | 2026-04-30 05:46:57 | 166.12083 | 38.20528 | 1806.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 04:28:17 | 2026-04-30 05:16:50 | 166.12083 | 38.20528 | 2913.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 02:49:50 | 2026-04-30 04:28:16 | 166.12083 | 38.20528 | 5906.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 02:45:34 | 2026-04-30 02:50:22 | 166.12083 | 38.20528 | 288.00 s | OM V | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 00:58:24 | 2026-04-30 01:51:57 | 166.12083 | 38.20528 | 3213.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 23:54:57 | 2026-04-30 00:58:23 | 166.12083 | 38.20528 | 3806.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 22:36:30 | 2026-04-29 23:54:56 | 166.12083 | 38.20528 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-29 22:32:14 | 2026-04-29 22:37:02 | 166.12083 | 38.20528 | 288.00 s | OM V | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 22:28:31 | 2026-04-30 23:09:08 | 166.10001 | 38.18611 | 2437.00 s | OM UVW2 | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 21:10:04 | 2026-04-30 22:28:30 | 166.10001 | 38.18611 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 19:51:37 | 2026-04-30 21:10:03 | 166.10001 | 38.18611 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 18:33:10 | 2026-04-30 19:51:36 | 166.10001 | 38.18611 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-04-30 18:28:54 | 2026-04-30 18:33:42 | 166.10001 | 38.18611 | 288.00 s | OM V | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 06:39:16 | 2026-05-01 07:19:08 | 166.125 | 38.23139 | 2392.00 s | OM UVW2 | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 05:20:49 | 2026-05-01 06:39:15 | 166.125 | 38.23139 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 04:02:22 | 2026-05-01 05:20:48 | 166.125 | 38.23139 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 02:43:55 | 2026-05-01 04:02:21 | 166.125 | 38.23139 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 01:25:28 | 2026-05-01 02:43:54 | 166.125 | 38.23139 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 00:07:01 | 2026-05-01 01:25:27 | 166.125 | 38.23139 | 4706.00 s | OM UVW2 | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Optical Monitor | 2026-05-01 00:02:45 | 2026-05-01 00:07:33 | 166.125 | 38.23139 | 288.00 s | OM V | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-29 15:22:57 | 2026-04-29 21:29:37 | 166.12083 | 38.20528 | 22000.00 s | XMM-Newton EPIC | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-29 22:13:48 | 2026-04-30 13:03:48 | 166.12083 | 38.20528 | 53400.00 s | XMM-Newton EPIC | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-30 18:10:28 | 2026-04-30 22:38:48 | 166.10001 | 38.18611 | 16100.00 s | XMM-Newton EPIC | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - pn | 2026-04-30 23:44:19 | 2026-05-01 06:49:19 | 166.125 | 38.23139 | 25500.00 s | XMM-Newton EPIC | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-29 15:22:57 | 2026-04-29 15:22:57 | 166.12083 | 38.20528 | 0.00 s | XMM-Newton RGS | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-29 22:13:48 | 2026-04-30 17:33:48 | 166.12083 | 38.20528 | 69600.00 s | XMM-Newton RGS | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-30 18:10:28 | 2026-04-30 23:07:08 | 166.10001 | 38.18611 | 17800.00 s | XMM-Newton RGS | planned |
| Mkn 421 +1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission Reflection Grating Spectrometer | 2026-04-30 23:44:19 | 2026-05-01 07:17:39 | 166.125 | 38.23139 | 27200.00 s | XMM-Newton RGS | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-29 15:22:57 | 2026-04-29 21:54:37 | 166.12083 | 38.20528 | 23500.00 s | XMM-Newton EPIC | planned |
| Mkn 421 +30 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-29 22:13:48 | 2026-04-30 14:55:28 | 166.12083 | 38.20528 | 60100.00 s | XMM-Newton EPIC | planned |
| Mkn 421 -1.5 | X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission European Photon Imaging Camera - MOS | 2026-04-30 18:10:28 | 2026-04-30 23:05:28 | 166.10001 | 38.18611 | 17700.00 s | XMM-Newton EPIC | planned |