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Observations (Total: 30)
| Object Name | Observatory/Telescope/Instrument | Date Begin | Date End | RA° | DEC° | Exposure Time | Bandpass Name | Status |
|---|---|---|---|---|---|---|---|---|
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-22 07:45:33 | 2026-03-22 10:27:13 | 170.01579 | 18.3568 | 9700.00 s | Chandra ACIS | scheduled |
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-21 23:59:05 | 2026-03-22 02:57:25 | 170.01579 | 18.3568 | 10700.00 s | Chandra ACIS | scheduled |
| Abell 2255 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-20 01:07:37 | 2026-03-20 04:27:37 | 258.2085 | 64.05295 | 12000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-19 21:49:20 | 2026-03-20 00:36:00 | 50.06 | 41.50928 | 10000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-19 05:24:48 | 2026-03-19 09:34:48 | 50.06 | 41.50928 | 15000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 22:36:43 | 2026-03-19 01:23:23 | 50.06 | 41.50928 | 10000.00 s | Chandra ACIS | scheduled |
| Perseus cluster S | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-22 11:09:37 | 2026-03-22 14:46:17 | 49.95083 | 41.42356 | 13000.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-22 16:40:48 | 2026-03-22 19:44:08 | 49.95083 | 41.58967 | 11000.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-21 19:32:32 | 2026-03-21 23:25:52 | 49.95083 | 41.58967 | 14000.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-21 03:08:24 | 2026-03-21 07:01:44 | 49.95083 | 41.58967 | 14000.00 s | Chandra ACIS | scheduled |
| NGC4548 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-21 07:58:53 | 2026-03-21 10:53:53 | 188.8604 | 14.4961 | 10500.00 s | Chandra ACIS | scheduled |
| NGC4548 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-20 15:12:41 | 2026-03-20 18:07:41 | 188.8604 | 14.4961 | 10500.00 s | Chandra ACIS | scheduled |
| NGC4548 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 17:44:16 | 2026-03-18 20:39:16 | 188.8604 | 14.4961 | 10500.00 s | Chandra ACIS | scheduled |
| NGC4548 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-17 09:56:02 | 2026-03-17 12:59:22 | 188.8604 | 14.4961 | 11000.00 s | Chandra ACIS | scheduled |
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-20 23:27:41 | 2026-03-21 02:31:01 | 170.01579 | 18.3568 | 11000.00 s | Chandra ACIS | scheduled |
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-19 18:21:04 | 2026-03-19 21:07:44 | 170.01579 | 18.3568 | 10000.00 s | Chandra ACIS | scheduled |
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-19 10:03:50 | 2026-03-19 12:50:30 | 170.01579 | 18.3568 | 10000.00 s | Chandra ACIS | scheduled |
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-21 15:51:49 | 2026-03-21 18:48:29 | 170.01579 | 18.3568 | 10600.00 s | Chandra ACIS | scheduled |
| Cas A | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 16:15:38 | 2026-03-18 16:48:58 | 350.85751 | 58.81483 | 2000.00 s | Chandra ACIS | scheduled |
| Cas A | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 14:13:04 | 2026-03-18 14:46:24 | 350.85751 | 58.81483 | 2000.00 s | Chandra ACIS | scheduled |
| Cas A | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 12:10:30 | 2026-03-18 12:43:50 | 350.85751 | 58.81483 | 2000.00 s | Chandra ACIS | scheduled |
| Cas A | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 10:07:56 | 2026-03-18 10:41:16 | 350.85751 | 58.81483 | 2000.00 s | Chandra ACIS | scheduled |
| HD 29419 | Chandra X-ray Observatory Chandra X-ray Telescope High Resolution Camera | 2026-03-18 07:09:56 | 2026-03-18 08:33:16 | 69.71371 | 23.14997 | 5000.00 s | Chandra HRC | scheduled |
| Abell 2255 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-18 00:51:39 | 2026-03-18 05:51:39 | 258.2085 | 64.05295 | 18000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-19 13:37:52 | 2026-03-19 17:47:52 | 50.06 | 41.50928 | 15000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-17 05:34:48 | 2026-03-17 09:11:28 | 50.06 | 41.50928 | 13000.00 s | Chandra ACIS | scheduled |
| Perseus cluster S | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-22 03:39:49 | 2026-03-22 06:59:49 | 49.95083 | 41.42356 | 12000.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-21 11:47:47 | 2026-03-21 15:24:27 | 49.95083 | 41.58967 | 13000.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-20 19:05:19 | 2026-03-20 22:58:39 | 49.95083 | 41.58967 | 14000.00 s | Chandra ACIS | scheduled |
| NGC3626 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-03-19 02:00:45 | 2026-03-19 04:47:25 | 170.01579 | 18.3568 | 10000.00 s | Chandra ACIS | scheduled |