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 10 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Kes 73 | SuperNova Remnant | 4 hours and 37 minutes | 3 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 | 3 days 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 | 3 days 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 | 3 days 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 | 2 days 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 | 2 days 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 19 minutes | 2 days ago | 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 15 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 17h 48m 45.0s | -27° 10' 00.1" | Sgr |
| CAL-ER (41385) | 33 minutes and 20 seconds | 1 day ago | n/a | n/a | n/a | n/a | 09h 05m 18.5s | -04° 41' 16.5" | n/a | |
| CAL-ER (41381) | 15 minutes and 40 seconds | 1 day ago | n/a | n/a | n/a | n/a | 18h 50m 32.0s | -23° 32' 19.4" | n/a | |
| ASASSN-14ko | SuperNova | 5 hours and 33 minutes | 21 hours ago | ACIS-S | n/a | None | Time Critical, Monitoring | 05h 25m 18.1s | -46° 00' 20.3" | Pic |
| CAL-ER (41379) | 15 hours ago | 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 | 15 hours ago | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| CAL-ER (41378) | 10 hours ago | 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 | 10 hours ago | ACIS-I | n/a | None | n/a | 10h 15m 38.0s | -57° 19' 12.8" | Car |
| Snake | Unidentified | 5 hours and 16 minutes | now | 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 5 hours | ACIS-I | n/a | None | n/a | 09h 59m 28.9s | +02° 10' 59.4" | Sex |
| Snake | Unidentified | 4 hours and 10 minutes | in 11 hours | ACIS-I | NRAO | None | n/a | 17h 44m 19.2s | -29° 46' 53.0" | Sgr |
| CAL-ER (41377) | in 16 hours | 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 16 hours | 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 22 hours | ACIS-I | XMM | None | n/a | 11h 24m 35.6s | -59° 15' 56.4" | Cen |
| CAL-ER (41376) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 18h 09m 12.0s | -26° 41' 60.0" | n/a | |
| CAL-ER (41375) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 18h 56m 49.2s | -21° 26' 31.6" | n/a | |
| CAL-ER (41374) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 01h 19m 60.0s | +20° 41' 60.0" | n/a | |
| CAL-ER (41373) | 15 minutes | in 2 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 2 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 2 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 2 days | ACIS-S | n/a | None | Time Critical | 13h 48m 52.7s | +26° 35' 27.0" | Boo |
| AT2026nhm | Unidentified | 4 hours and 10 minutes | in 2 days | ACIS-S | n/a | Intermediate | n/a | 16h 52m 14.0s | -04° 06' 07.4" | Oph |
| NGC4684 | Galaxy towards a Group of Galaxies | 7 hours and 46 minutes | in 2 days | ACIS-S | n/a | None | n/a | 12h 47m 17.5s | -02° 43' 38.7" | Vir |
| V4641 Sgr N1 | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-I | n/a | None | n/a | 18h 19m 33.8s | -25° 09' 35.7" | Sgr |
| AT2026nik | Unidentified | 4 hours and 10 minutes | in 3 days | ACIS-S | n/a | Intermediate | n/a | 11h 22m 52.1s | -06° 13' 18.8" | Leo |
| V4641 Sgr N1 | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-I | n/a | None | n/a | 18h 19m 33.8s | -25° 09' 35.7" | Sgr |
| AT2026nik | Unidentified | 4 hours and 10 minutes | in 3 days | ACIS-S | n/a | Intermediate | n/a | 11h 22m 52.1s | -06° 13' 18.8" | Leo |
| Abell 2108 | Cluster of Galaxies | 9 hours and 10 minutes | in 3 days | ACIS-I | n/a | None | n/a | 15h 40m 02.0s | +17° 52' 13.0" | Ser |
| SDSS J155007.62+272814.5 | Seyfert 1 Galaxy | 5 hours and 14 minutes | in 4 days | ACIS-S | n/a | None | n/a | 15h 50m 07.9s | +27° 28' 16.9" | CrB |
| CAL-ER (41370) | 50 minutes | in 4 days | n/a | n/a | n/a | n/a | 18h 31m 40.9s | -20° 57' 36.7" | n/a |