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Observations (Total: 25)
| Object Name | Observatory/Telescope/Instrument | Date Begin | Date End | RA° | DEC° | Exposure Time | Bandpass Name | Status |
|---|---|---|---|---|---|---|---|---|
| PSO J308.0416-21.2339 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-19 00:27:50 | 2026-07-19 03:56:10 | 308.04166 | -21.23399 | 12500.00 s | Chandra ACIS | scheduled |
| PSO J308.0416-21.2339 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-18 15:19:04 | 2026-07-18 18:47:24 | 308.04166 | -21.23399 | 12500.00 s | Chandra ACIS | scheduled |
| PSO J308.0416-21.2339 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-18 06:27:01 | 2026-07-18 09:55:21 | 308.04166 | -21.23399 | 12500.00 s | Chandra ACIS | scheduled |
| Kes 73 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-16 15:58:01 | 2026-07-16 20:08:01 | 280.33334 | -4.93639 | 15000.00 s | Chandra ACIS | scheduled |
| Kes 73 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-15 19:27:43 | 2026-07-15 23:37:43 | 280.33334 | -4.93639 | 15000.00 s | Chandra ACIS | scheduled |
| V4641 Sgr N1 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-19 08:54:23 | 2026-07-19 11:41:03 | 274.89087 | -25.15992 | 10000.00 s | Chandra ACIS | scheduled |
| sn2010da | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-19 15:55:16 | 2026-07-19 19:48:36 | 13.77025 | -37.69547 | 14000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-19 04:28:52 | 2026-07-19 07:15:32 | 50.06 | 41.50928 | 10000.00 s | Chandra ACIS | scheduled |
| Perseus cluster W | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-18 10:28:03 | 2026-07-18 14:38:03 | 49.84375 | 41.50933 | 15000.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-17 17:09:01 | 2026-07-17 21:02:21 | 49.95083 | 41.58967 | 14000.00 s | Chandra ACIS | scheduled |
| NGC4694 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-16 10:38:47 | 2026-07-16 15:22:07 | 192.0629 | 10.9835 | 17000.00 s | Chandra ACIS | scheduled |
| NGC4298 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-19 12:18:27 | 2026-07-19 15:05:07 | 185.3867 | 14.6061 | 10000.00 s | Chandra ACIS | scheduled |
| NGC4298 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-16 00:03:45 | 2026-07-16 05:20:25 | 185.3867 | 14.6061 | 19000.00 s | Chandra ACIS | scheduled |
| AT2026fgk | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-15 05:58:35 | 2026-07-15 08:11:55 | 219.31708 | 71.84175 | 8000.00 s | Chandra ACIS | scheduled |
| PSO J308.0416-21.2339 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-17 21:26:41 | 2026-07-18 00:55:01 | 308.04166 | -21.23399 | 12500.00 s | Chandra ACIS | scheduled |
| Kes 73 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-16 06:03:57 | 2026-07-16 10:13:57 | 280.33334 | -4.93639 | 15000.00 s | Chandra ACIS | scheduled |
| Kes 73 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-15 08:47:17 | 2026-07-15 12:57:17 | 280.33334 | -4.93639 | 15000.00 s | Chandra ACIS | scheduled |
| V4641 Sgr N1 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-14 03:07:57 | 2026-07-14 05:54:37 | 274.89087 | -25.15992 | 10000.00 s | Chandra ACIS | scheduled |
| sn2010da | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-17 00:15:06 | 2026-07-17 04:41:46 | 13.77025 | -37.69547 | 16000.00 s | Chandra ACIS | scheduled |
| Perseus cluster E | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-18 19:20:08 | 2026-07-19 00:03:28 | 50.06 | 41.50928 | 17000.00 s | Chandra ACIS | scheduled |
| Perseus cluster W | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-18 01:27:40 | 2026-07-18 05:46:00 | 49.84375 | 41.50933 | 15500.00 s | Chandra ACIS | scheduled |
| Perseus cluster N | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-16 20:53:42 | 2026-07-16 23:40:22 | 49.95083 | 41.58967 | 10000.00 s | Chandra ACIS | scheduled |
| ASASSN-14ko | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-15 01:10:27 | 2026-07-15 05:03:47 | 81.32554 | -46.00564 | 14000.00 s | Chandra ACIS | scheduled |
| NGC4694 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-14 06:47:08 | 2026-07-14 13:27:08 | 192.0629 | 10.9835 | 24000.00 s | Chandra ACIS | scheduled |
| NGC4298 | Chandra X-ray Observatory Chandra X-ray Telescope Advanced CCD Imaging Spectrometer | 2026-07-15 13:24:10 | 2026-07-15 18:24:10 | 185.3867 | 14.6061 | 18000.00 s | Chandra ACIS | scheduled |