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 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| A1795 | Cluster of Galaxies | 6 hours and 49 minutes | 4 days ago | ACIS-I | n/a | None | Time Critical | 13h 48m 52.7s | +26° 35' 27.0" | Boo |
| A1795 | Cluster of Galaxies | 6 hours and 33 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 13h 48m 52.7s | +26° 35' 27.0" | Boo |
| Kes 73 | SuperNova Remnant | 1 hour and 40 minutes | 3 days ago | ACIS-S | JWST | None | n/a | 18h 41m 20.0s | -04° 56' 11.0" | Sct |
| Abell 2108 | Cluster of Galaxies | 13 hours and 53 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 15h 40m 02.0s | +17° 52' 13.0" | Ser |
| CAL-ER (41390) | 16 minutes and 40 seconds | 2 days ago | n/a | n/a | n/a | n/a | 18h 08m 01.0s | -22° 14' 04.4" | n/a | |
| CAL-ER (41386) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 18h 07m 60.0s | -25° 00' 00.0" | n/a | |
| NGC2566 | Galaxy towards a Group of Galaxies | 4 hours and 35 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 08h 18m 45.6s | -25° 29' 58.2" | Pup |
| Cas A | SuperNova Remnant | 35 minutes | 2 days ago | ACIS-I | n/a | None | Time Critical, Monitoring | 23h 23m 25.8s | +58° 48' 53.4" | Cas |
| Cas A | SuperNova Remnant | 34 minutes and 20 seconds | 2 days ago | ACIS-S | n/a | None | Time Critical, Monitoring | 23h 23m 25.8s | +58° 48' 53.4" | Cas |
| Kes 73 | SuperNova Remnant | 4 hours and 37 minutes | 2 days ago | ACIS-S | JWST | None | n/a | 18h 41m 20.0s | -04° 56' 11.0" | Sct |
| SN 1986J | SuperNova | 4 hours and 24 minutes | 1 day ago | ACIS-S | n/a | None | Time Critical, Monitoring | 02h 22m 31.3s | +42° 19' 56.4" | And |
| Kes 73 | SuperNova Remnant | 3 hours and 51 minutes | 1 day ago | ACIS-S | JWST | None | n/a | 18h 41m 20.0s | -04° 56' 11.0" | Sct |
| A1795 | Cluster of Galaxies | 4 hours and 24 minutes | 23 hours ago | ACIS-S | n/a | None | Time Critical | 13h 48m 52.7s | +26° 35' 27.0" | Boo |
| LEDA 184063 | Seyfert 2 Galaxy | 7 hours and 35 minutes | 18 hours ago | ACIS-S | n/a | Intermediate | Time Critical, Monitoring | 13h 44m 32.9s | -22° 58' 01.4" | Hya |
| HEP G003.632-00.859 | Unidentified | 2 hours and 46 minutes | 9 hours ago | ACIS-I | n/a | None | n/a | 17h 57m 19.9s | -26° 15' 08.6" | Sgr |
| Center of COSMOS-Web | Unidentified | 5 hours and 33 minutes | now | ACIS-I | n/a | None | n/a | 10h 00m 10.0s | +02° 15' 46.6" | Sex |
| SNR G1.9+0.3 | SuperNova Remnant | 4 hours and 10 minutes | in 45 minutes | ACIS-S | n/a | None | n/a | 17h 48m 45.0s | -27° 10' 00.1" | Sgr |
| CAL-ER (41385) | 33 minutes and 20 seconds | in 6 hours | n/a | n/a | n/a | n/a | 09h 05m 19.2s | -04° 39' 36.0" | n/a | |
| CAL-ER (41384) | 50 minutes | in 7 hours | n/a | n/a | n/a | n/a | 18h 09m 12.0s | -26° 41' 60.0" | n/a | |
| CAL-ER (41383) | 50 minutes | in 9 hours | n/a | n/a | n/a | n/a | 18h 56m 49.2s | -21° 26' 31.6" | n/a | |
| CAL-ER (41382) | 50 minutes | in 10 hours | n/a | n/a | n/a | n/a | 01h 19m 60.0s | +20° 41' 60.0" | n/a | |
| CAL-ER (41381) | 15 minutes | in 15 hours | n/a | n/a | n/a | n/a | 18h 56m 49.2s | -21° 26' 31.6" | n/a | |
| CAL-ER (41380) | 15 minutes | in 17 hours | n/a | n/a | n/a | n/a | 18h 34m 48.0s | -28° 53' 60.0" | n/a | |
| ASASSN-14ko | SuperNova | 5 hours and 33 minutes | in 18 hours | ACIS-S | n/a | None | Time Critical, Monitoring | 05h 25m 18.1s | -46° 00' 20.3" | Pic |
| CAL-ER (41379) | in 24 hours | n/a | n/a | n/a | n/a | 14h 42m 41.5s | -76° 05' 18.2" | n/a | ||
| Snake | Unidentified | 4 hours and 26 minutes | in 1 day | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| CAL-ER (41378) | in 1 day | n/a | n/a | n/a | n/a | 14h 42m 41.6s | -76° 05' 18.2" | n/a | ||
| PSR J1015-5719 | Pulsar | 8 hours and 20 minutes | in 1 day | ACIS-I | n/a | None | n/a | 10h 15m 38.0s | -57° 19' 12.8" | Car |
| Snake | Unidentified | 5 hours and 16 minutes | in 2 days | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| Center of COSMOS-Web | Unidentified | 5 hours and 33 minutes | in 2 days | ACIS-I | n/a | None | n/a | 09h 59m 28.9s | +02° 10' 59.4" | Sex |
| Snake | Unidentified | 4 hours and 10 minutes | in 2 days | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| CAL-ER (41377) | in 2 days | n/a | n/a | n/a | n/a | 14h 42m 41.6s | -76° 05' 18.2" | n/a | ||
| ASASSN-14ko | SuperNova | 5 hours and 33 minutes | in 2 days | ACIS-S | n/a | None | Time Critical, Monitoring | 05h 25m 18.1s | -46° 00' 20.3" | Pic |
| G292.0+1.8 | SuperNova Remnant | 8 hours and 20 minutes | in 3 days | ACIS-I | XMM | None | n/a | 11h 24m 35.6s | -59° 15' 56.4" | Cen |
| CAL-ER (41376) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 18h 09m 12.0s | -26° 41' 60.0" | n/a | |
| CAL-ER (41375) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 18h 56m 49.2s | -21° 26' 31.6" | n/a | |
| CAL-ER (41374) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 01h 19m 60.0s | +20° 41' 60.0" | n/a | |
| CAL-ER (41373) | 15 minutes | in 3 days | n/a | n/a | n/a | n/a | 18h 56m 49.2s | -21° 26' 31.6" | n/a | |
| CAL-ER (41372) | 15 minutes | in 3 days | n/a | n/a | n/a | n/a | 18h 34m 48.0s | -28° 53' 60.0" | n/a | |
| CAL-ER (41371) | 15 minutes | in 3 days | n/a | n/a | n/a | n/a | 07h 37m 56.7s | -24° 07' 04.8" | n/a | |
| A1795 | Cluster of Galaxies | 5 hours and 33 minutes | in 3 days | ACIS-S | n/a | None | Time Critical | 13h 48m 52.7s | +26° 35' 27.0" | Boo |