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 4 days and 4 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Perseus cluster | Cluster of Galaxies | 4 hours and 15 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| WISE J121857.42+103551.2 | Unidentified | 3 hours and 52 minutes | 3 days ago | ACIS-S | n/a | None | Time Critical | 12h 18m 57.4s | +10° 35' 51.3" | Vir |
| Perseus cluster | Cluster of Galaxies | 3 hours and 12 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| CAL-ER (41953) | 50 minutes | 3 days ago | n/a | n/a | n/a | n/a | 21h 26m 60.0s | +30° 13' 23.9" | n/a | |
| CAL-ER (41947) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 17h 36m 07.9s | +28° 59' 57.8" | n/a | |
| Abell 2255 | Cluster of Galaxies | 4 hours and 8 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 17h 12m 50.0s | +64° 03' 10.6" | Dra |
| Ton S180 | Seyfert 1 Galaxy | 10 hours and 10 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 00h 57m 20.2s | -22° 22' 56.6" | Cet |
| CD-45 14955B | Low-mass Star | 1 hour and 18 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 23h 11m 53.7s | -45° 08' 01.9" | Gru |
| Abell 2255 | Cluster of Galaxies | 3 hours and 35 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 17h 12m 50.0s | +64° 03' 10.6" | Dra |
| B2.4 0357+23 | Radio Source | 4 hours and 25 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 04h 00m 34.4s | +23° 39' 18.5" | Tau |
| CFHQS J142952+544717 | Quasar | 6 hours and 56 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 14h 29m 52.2s | +54° 47' 17.7" | Boo |
| Perseus cluster | Cluster of Galaxies | 4 hours and 40 minutes | 21 hours ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| CFHQS J142952+544717 | Quasar | 4 hours and 10 minutes | 16 hours ago | ACIS-S | n/a | None | n/a | 14h 29m 52.2s | +54° 47' 17.7" | Boo |
| SDSS J014837.63+060020.0 | Quasar | 5 hours and 30 minutes | 11 hours ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41944) | 50 minutes | 5 hours ago | n/a | n/a | n/a | n/a | 20h 00m 00.0s | -30° 00' 00.0" | n/a | |
| CAL-ER (41943) | 50 minutes | 4 hours ago | n/a | n/a | n/a | n/a | 03h 13m 33.7s | +16° 35' 04.6" | n/a | |
| CAL-ER (41942) | 50 minutes | 2 hours ago | n/a | n/a | n/a | n/a | 03h 32m 55.9s | +26° 42' 32.4" | n/a | |
| CAL-ER (41941) | 50 minutes | now | n/a | n/a | n/a | n/a | 18h 23m 60.0s | +62° 00' 00.0" | n/a | |
| CAL-ER (41940) | 28 minutes and 20 seconds | in 2 hours | n/a | n/a | n/a | n/a | 18h 23m 60.0s | +62° 00' 00.0" | n/a | |
| CAL-ER (41939) | 15 minutes | in 3 hours | n/a | n/a | n/a | n/a | 18h 23m 60.0s | +62° 00' 00.0" | n/a | |
| CAL-ER (41938) | 15 minutes | in 4 hours | n/a | n/a | n/a | n/a | 03h 44m 00.0s | +23° 00' 00.0" | n/a | |
| CAL-ER (41937) | 15 minutes | in 5 hours | n/a | n/a | n/a | n/a | 03h 56m 30.5s | +18° 51' 57.6" | n/a | |
| PSR J1101-6101 | Gamma-ray Source | 5 hours and 8 minutes | in 7 hours | ACIS-I | n/a | None | Time Critical | 11h 01m 45.1s | -61° 01' 40.3" | Car |
| CAL-ER (41936) | 15 minutes | in 12 hours | n/a | n/a | n/a | n/a | 11h 39m 60.0s | +55° 00' 00.0" | n/a | |
| Perseus cluster | Cluster of Galaxies | 3 hours and 31 minutes | in 13 hours | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| CAL-ER (41935) | 15 minutes | in 17 hours | n/a | n/a | n/a | n/a | 11h 39m 60.0s | +55° 00' 00.0" | n/a | |
| PSR J1101-6101 | Gamma-ray Source | 3 hours and 8 minutes | in 18 hours | ACIS-I | n/a | None | Time Critical | 11h 01m 45.1s | -61° 01' 40.3" | Car |
| CAL-ER (41934) | 15 minutes | in 21 hours | n/a | n/a | n/a | n/a | 11h 39m 60.0s | +55° 00' 00.0" | n/a | |
| Perseus cluster | Cluster of Galaxies | 3 hours and 56 minutes | in 22 hours | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| ACT-CL J1032.8+1310 | Cluster of Galaxies | 6 hours and 6 minutes | in 1 day | ACIS-S | n/a | None | n/a | 10h 32m 54.1s | +13° 10' 44.4" | Leo |
| Perseus cluster | Cluster of Galaxies | 3 hours and 58 minutes | in 1 day | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| SDSS J125354.49+262435.6 | Quasar Candidate | 3 hours and 53 minutes | in 2 days | ACIS-S | n/a | None | n/a | 12h 53m 54.5s | +26° 24' 35.6" | Com |
| Perseus cluster | Cluster of Galaxies | 3 hours and 11 minutes | in 2 days | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| IC2604 | Galaxy in Pair of Galaxies | 1 hour and 40 minutes | in 2 days | ACIS-S | n/a | None | n/a | 10h 49m 25.0s | +32° 46' 21.7" | LMi |
| ZwCl 0857.9+2107 | Unidentified | 9 hours and 43 minutes | in 2 days | ACIS-S | NRAO | None | n/a | 09h 00m 36.8s | +20° 53' 40.1" | Cnc |
| CAL-ER (41933) | 50 minutes | in 2 days | n/a | n/a | n/a | n/a | 04h 10m 19.3s | +23° 37' 41.9" | n/a |