3-day Schedule
The map of the observations requires JavaScript, but it appears that it is not available (or the page is taking some time to load).
This page shows 3 days of the Chandra schedule, either side of today, and the total science exposure time for these observations is 3 days and 14 hours. The size of the circles indicate the exposure time, and the color shows whether the observation has been done, is running now, or is in the future; the same colors are used in the table below. For repeated observations it can be hard to make out what is going on, since the circles overlap! The shaded regions trace the Milky Way galaxy. The points are plotted in the Equatorial coordinate system, using the Aitoff projection
.
| Target | Object type | Exposure time | Start | Instrument | Joint with | Turnaround | Constraints | Right Ascension | Declination | Constellation |
|---|---|---|---|---|---|---|---|---|---|---|
| Abell 3558 SE | Unidentified | 10 hours and 26 minutes | 4 days ago | ACIS-I | n/a | None | n/a | 13h 28m 30.3s | -31° 35' 25.5" | Cen |
| Snake | Unidentified | 2 hours and 43 minutes | 3 days ago | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| SDSS J164818.07+415550.2 | Quasar | 8 hours and 14 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 16h 48m 18.1s | +41° 55' 50.2" | Her |
| Snake | Unidentified | 2 hours and 46 minutes | 3 days ago | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| SDSS J141843.40+280957.4 | Galaxy | 4 hours and 40 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 14h 18m 43.4s | +28° 09' 57.5" | Boo |
| Snake | Unidentified | 2 hours and 57 minutes | 2 days ago | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| CAL-ER (41357) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 18h 45m 34.2s | -25° 02' 47.4" | n/a | |
| CAL-ER (41353) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 09h 04m 33.4s | +08° 57' 35.2" | n/a | |
| Perseus cluster E | Unidentified | 4 hours and 8 minutes | 2 days ago | ACIS-I | n/a | None | Time Critical | 03h 20m 14.4s | +41° 30' 33.4" | Per |
| ZTF J1858-2024 | Cataclysmic Binary | 2 hours and 45 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 18h 58m 05.9s | -20° 24' 48.6" | Sgr |
| Perseus cluster E | Unidentified | 4 hours and 8 minutes | 1 day ago | ACIS-I | n/a | None | Time Critical | 03h 20m 14.4s | +41° 30' 33.4" | Per |
| ZTF J1858-2024 | Cataclysmic Binary | 2 hours and 46 minutes | 23 hours ago | ACIS-S | n/a | None | n/a | 18h 58m 05.9s | -20° 24' 48.6" | Sgr |
| Perseus cluster E | Unidentified | 4 hours and 10 minutes | 19 hours ago | ACIS-I | n/a | None | Time Critical | 03h 20m 14.4s | +41° 30' 33.4" | Per |
| 2MASX J20043345-1113515 | Active Galaxy Nucleus Candidate | 2 hours and 46 minutes | 14 hours ago | ACIS-S | n/a | None | n/a | 20h 04m 33.5s | -11° 13' 51.9" | Aql |
| Perseus cluster E | Unidentified | 4 hours and 10 minutes | 11 hours ago | ACIS-I | n/a | None | Time Critical | 03h 20m 14.4s | +41° 30' 33.4" | Per |
| Abell 98N | Unidentified | 15 hours and 16 minutes | now | ACIS-I | n/a | None | n/a | 00h 46m 19.2s | +20° 49' 43.3" | Psc |
| CAL-ER (41347) | 15 minutes | in 10 hours | n/a | n/a | n/a | n/a | 18h 01m 46.5s | +16° 34' 57.7" | n/a | |
| Snake | Unidentified | 3 hours | in 11 hours | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| CAL-ER (41346) | 50 minutes | in 14 hours | n/a | n/a | n/a | n/a | 18h 40m 06.3s | -24° 27' 20.2" | n/a | |
| CAL-ER (41345) | 50 minutes | in 16 hours | n/a | n/a | n/a | n/a | 20h 06m 09.2s | -18° 23' 52.8" | n/a | |
| CAL-ER (41344) | 50 minutes | in 20 hours | n/a | n/a | n/a | n/a | 02h 38m 48.0s | +33° 53' 60.0" | n/a | |
| CAL-ER (41343) | 50 minutes | in 21 hours | n/a | n/a | n/a | n/a | 11h 17m 16.5s | +35° 09' 26.3" | n/a | |
| CAL-ER (41342) | 50 minutes | in 23 hours | n/a | n/a | n/a | n/a | 01h 34m 00.0s | +32° 47' 60.0" | n/a | |
| CAL-ER (41341) | 33 minutes and 20 seconds | in 1 day | n/a | n/a | n/a | n/a | 19h 52m 24.0s | -15° 05' 60.0" | n/a | |
| Perseus cluster N | Unidentified | 4 hours and 10 minutes | in 1 day | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 35' 22.8" | Per |
| PKS2008-159 | Blazar | 2 hours and 46 minutes | in 1 day | ACIS-S | n/a | None | n/a | 20h 11m 15.7s | -15° 46' 40.3" | Cap |
| Perseus cluster N | Unidentified | 4 hours and 10 minutes | in 1 day | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 35' 22.8" | Per |