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 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CMZ Molecular Cloud | Unidentified | 1 hour and 56 minutes | 4 days ago | ACIS-I | n/a | None | n/a | 17h 46m 12.1s | -28° 53' 19.3" | Sgr |
| Center of COSMOS-Web | Unidentified | 4 hours and 51 minutes | 4 days ago | ACIS-I | n/a | None | n/a | 09h 59m 59.0s | +02° 08' 15.4" | Sex |
| Cir X-1 | High Mass X-ray Binary | 7 hours and 13 minutes | 3 days ago | ACIS-S with High Energy Transmission Grating (HETG) | n/a | None | Time Critical, Constrained | 15h 20m 41.0s | -57° 09' 60.0" | Cir |
| Center of COSMOS-Web | Unidentified | 5 hours and 47 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 09h 59m 59.0s | +02° 08' 15.4" | Sex |
| Cir X-1 | High Mass X-ray Binary | 7 hours and 13 minutes | 3 days ago | ACIS-S with High Energy Transmission Grating (HETG) | n/a | None | Time Critical, Constrained | 15h 20m 41.0s | -57° 09' 60.0" | Cir |
| PGC031877 | Galaxy towards a Group of Galaxies | 5 hours and 30 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 10h 42m 00.4s | +12° 20' 05.7" | Leo |
| GRB 221009A | Gamma-ray Burst | 4 hours and 8 minutes | 2 days ago | ACIS-S | n/a | Slow | Time Critical, Monitoring | 19h 13m 03.5s | +19° 46' 24.2" | Sge |
| G292.0+1.8 | SuperNova Remnant | 8 hours and 26 minutes | 2 days ago | ACIS-I | XMM | None | n/a | 11h 24m 35.6s | -59° 15' 56.4" | Cen |
| CAL-ER (41736) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 09h 50m 22.7s | +08° 40' 20.3" | n/a | |
| CAL-ER (41731) | 15 minutes | 1 day ago | n/a | n/a | n/a | n/a | 01h 18m 46.4s | -29° 22' 03.4" | n/a | |
| Perseus cluster | Cluster of Galaxies | 15 hours and 16 minutes | 24 hours ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| Mrk704 | Seyfert 1 Galaxy | 2 hours and 46 minutes | 8 hours ago | ACIS-S | n/a | None | n/a | 09h 18m 26.0s | +16° 18' 19.8" | Cnc |
| Perseus cluster | Cluster of Galaxies | 10 hours and 8 minutes | now | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| SDSSJ093034.43+204416.6 | Seyfert 1 Galaxy | 2 hours and 46 minutes | in 6 hours | ACIS-S | n/a | None | n/a | 09h 30m 34.4s | +20° 44' 16.6" | Leo |
| Perseus cluster | Cluster of Galaxies | 8 hours and 20 minutes | in 10 hours | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| SDSSJ092313.77+150221.9 | Quasar | 4 hours and 10 minutes | in 19 hours | ACIS-S | n/a | None | n/a | 09h 23m 13.8s | +15° 02' 22.0" | Leo |
| SN 1986J | SuperNova | 4 hours and 10 minutes | in 23 hours | ACIS-S | n/a | None | Time Critical, Monitoring | 02h 22m 31.3s | +42° 19' 56.4" | And |
| CAL-ER (41729) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 09h 22m 57.6s | +16° 10' 58.8" | n/a | |
| CAL-ER (41728) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 09h 32m 02.5s | +07° 57' 36.7" | n/a | |
| CAL-ER (41727) | 15 minutes | in 1 day | n/a | n/a | n/a | n/a | 00h 54m 18.5s | -38° 39' 19.4" | n/a | |
| CAL-ER (41726) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 07h 11m 36.0s | -33° 12' 00.0" | n/a | |
| CAL-ER (41725) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 09h 32m 02.5s | +07° 57' 36.7" | n/a | |
| CAL-ER (41724) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 01h 21m 17.0s | -28° 34' 01.6" | n/a | |
| CAL-ER (41723) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 20h 14m 17.5s | -58° 01' 31.8" | n/a | |
| Center of COSMOS-Web | Unidentified | 5 hours | in 2 days | ACIS-I | n/a | None | n/a | 10h 01m 21.0s | +02° 17' 49.5" | Sex |
| CAL-ER (41722) | in 2 days | n/a | n/a | n/a | n/a | 13h 36m 41.0s | -04° 04' 52.3" | n/a | ||
| GRB 221009A | Gamma-ray Burst | 4 hours and 43 minutes | in 2 days | ACIS-S | n/a | Slow | Time Critical, Monitoring | 19h 13m 03.5s | +19° 46' 24.2" | Sge |
| CAL-ER (41721) | in 2 days | n/a | n/a | n/a | n/a | 13h 36m 41.0s | -04° 04' 52.3" | n/a | ||
| Center of COSMOS-Web | Unidentified | 3 hours and 20 minutes | in 2 days | ACIS-I | n/a | None | n/a | 10h 01m 21.0s | +02° 17' 49.5" | Sex |
| CAL-ER (41720) | in 2 days | n/a | n/a | n/a | n/a | 13h 36m 41.0s | -04° 04' 52.3" | n/a | ||
| GRB 221009A | Gamma-ray Burst | 3 hours and 53 minutes | in 2 days | ACIS-S | n/a | Slow | Time Critical, Monitoring | 19h 13m 03.5s | +19° 46' 24.2" | Sge |
| CAL-ER (41719) | in 3 days | n/a | n/a | n/a | n/a | 13h 36m 41.0s | -04° 04' 52.3" | n/a | ||
| Center of COSMOS-Web | Unidentified | 4 hours and 26 minutes | in 3 days | ACIS-I | n/a | None | n/a | 10h 00m 40.0s | +02° 13' 02.6" | Sex |
| CAL-ER (41718) | in 3 days | n/a | n/a | n/a | n/a | 13h 36m 41.0s | -04° 04' 52.3" | n/a | ||
| GRB 221009A | Gamma-ray Burst | 3 hours and 53 minutes | in 3 days | ACIS-S | n/a | Slow | Time Critical, Monitoring | 19h 13m 03.5s | +19° 46' 24.2" | Sge |
| CAL-ER (41717) | in 3 days | n/a | n/a | n/a | n/a | 16h 25m 41.0s | -13° 37' 59.9" | n/a | ||
| G292.0+1.8 | SuperNova Remnant | 2 hours and 46 minutes | in 3 days | ACIS-I | XMM | None | n/a | 11h 24m 35.6s | -59° 15' 56.4" | Cen |
| Center of COSMOS-Web | Unidentified | 3 hours and 53 minutes | in 3 days | ACIS-I | n/a | None | n/a | 10h 00m 40.0s | +02° 13' 02.6" | Sex |