3-day Schedule
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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 12 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ZwCl 0857.9+2107 | Unidentified | 3 hours and 40 minutes | 4 days ago | ACIS-S | NRAO | None | n/a | 09h 00m 36.8s | +20° 53' 40.1" | Cnc |
| PSZ2G071.21+28.86 | Cluster of Galaxies | 3 hours and 46 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 17h 52m 10.2s | +44° 41' 58.5" | Her |
| Perseus cluster | Cluster of Galaxies | 11 hours and 32 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| NGC 2622 | Seyfert 2 Galaxy | 2 hours and 38 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 08h 38m 10.9s | +24° 53' 43.0" | Cnc |
| CAL-ER (41760) | 1 hour and 48 minutes | 3 days ago | n/a | n/a | n/a | n/a | 08h 42m 43.6s | +14° 27' 45.3" | n/a | |
| CAL-ER (41758) | 15 minutes and 40 seconds | 2 days ago | n/a | n/a | n/a | n/a | 16h 00m 04.0s | +43° 36' 11.6" | n/a | |
| ZwCl 0857.9+2107 | Unidentified | 3 hours and 35 minutes | 2 days ago | ACIS-S | NRAO | None | n/a | 09h 00m 36.8s | +20° 53' 40.1" | Cnc |
| PSZ2G071.21+28.86 | Cluster of Galaxies | 6 hours and 3 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 17h 52m 10.2s | +44° 41' 58.5" | Her |
| Perseus cluster | Cluster of Galaxies | 8 hours and 15 minutes | 2 days ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| XI BOO | Variable of BY Dra type | 1 hour and 23 minutes | 1 day ago | HRC-I | HST | None | Time Critical, Monitoring | 14h 51m 23.6s | +19° 06' 00.6" | Boo |
| Center of COSMOS-Web | Unidentified | 3 hours and 3 minutes | 1 day ago | ACIS-I | n/a | None | n/a | 09h 59m 39.9s | +02° 18' 30.7" | Sex |
| Hercules A | Active Galaxy Nucleus | 3 hours and 20 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 16h 51m 08.2s | +04° 59' 33.8" | Her |
| RMJ082409.6+192443.9 | Unidentified | 2 hours and 46 minutes | 21 hours ago | ACIS-I | n/a | None | n/a | 08h 24m 09.6s | +19° 24' 43.9" | Cnc |
| PJ011646 | Unidentified | 4 hours and 26 minutes | 17 hours ago | ACIS-I | n/a | None | n/a | 01h 16m 46.6s | -24° 37' 02.7" | Cet |
| Perseus cluster | Cluster of Galaxies | 11 hours and 56 minutes | 13 hours ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| CAL-ER (41756) | 50 minutes | now | n/a | n/a | n/a | n/a | 08h 32m 35.0s | +25° 52' 30.0" | n/a | |
| CAL-ER (41755) | 50 minutes | in 3 hours | n/a | n/a | n/a | n/a | 07h 31m 60.0s | +27° 00' 00.0" | n/a | |
| CAL-ER (41754) | 50 minutes | in 5 hours | n/a | n/a | n/a | n/a | 00h 12m 52.7s | +35° 19' 00.1" | n/a | |
| CAL-ER (41753) | 15 minutes | in 11 hours | n/a | n/a | n/a | n/a | 03h 36m 00.0s | -25° 00' 00.0" | n/a | |
| Orion Nebula snapshot 1 | Unidentified | 3 hours and 20 minutes | in 12 hours | ACIS-I | JWST | None | Time Critical | 05h 35m 16.7s | -05° 22' 45.0" | Ori |
| 2RXS J083147.5+054502 | Unidentified | 2 hours and 46 minutes | in 16 hours | ACIS-S | n/a | None | n/a | 08h 31m 47.9s | +05° 45' 18.7" | Hya |
| PJ011646 | Unidentified | 3 hours and 53 minutes | in 20 hours | ACIS-I | n/a | None | n/a | 01h 16m 46.6s | -24° 37' 02.7" | Cet |
| Orion Nebula snapshot 2 | Unidentified | 3 hours and 20 minutes | in 1 day | ACIS-I | JWST | None | Time Critical | 05h 35m 16.7s | -05° 22' 45.0" | Ori |
| ESO221-009 | Active Galaxy Nucleus Candidate | 1 hour and 40 minutes | in 1 day | ACIS-S | n/a | None | n/a | 13h 50m 44.6s | -48° 56' 49.0" | Cen |
| Orion Nebula snapshot 3 | Unidentified | 3 hours and 3 minutes | in 1 day | ACIS-I | JWST | None | Time Critical | 05h 35m 16.7s | -05° 22' 45.0" | Ori |