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 2 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RXS J155154.5-262208 | Unidentified | 5 hours and 30 minutes | 4 days ago | ACIS-S | n/a | None | n/a | 15h 51m 54.4s | -26° 22' 05.5" | Sco |
| SDSS J094314.26+102348.7 | Unidentified | 5 hours and 30 minutes | 4 days ago | ACIS-S | HST | None | n/a | 09h 43m 14.3s | +10° 23' 48.7" | Leo |
| NGC4293 | LINER-type Active Galaxy Nucleus | 8 hours and 14 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 12h 21m 13.0s | +18° 22' 58.8" | Com |
| 2MASX J16125120-0521173 | Seyfert 2 Galaxy | 2 hours and 46 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 16h 12m 51.2s | -05° 21' 17.4" | Oph |
| 1eRASS J112950.4+354703 | Unidentified | 38 minutes and 10 seconds | 3 days ago | ACIS-S | n/a | None | n/a | 11h 29m 50.4s | +35° 47' 03.7" | UMa |
| Center of COSMOS-Web | Unidentified | 7 hours and 36 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 09h 59m 18.0s | +02° 03' 28.4" | Sex |
| CAL-ER (41465) | 50 minutes | 3 days ago | n/a | n/a | n/a | n/a | 15h 56m 04.2s | -21° 01' 24.7" | n/a | |
| CAL-ER (41461) | 16 minutes and 40 seconds | 2 days ago | n/a | n/a | n/a | n/a | 00h 55m 30.3s | +06° 18' 56.4" | n/a | |
| SNR G1.9+0.3 | SuperNova Remnant | 4 hours and 8 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 17h 48m 45.0s | -27° 10' 00.1" | Sgr |
| E0102-72.3 | SuperNova Remnant | 5 hours and 49 minutes | 2 days ago | ACIS-S | n/a | None | Time Critical | 01h 04m 02.4s | -72° 01' 55.3" | Tuc |
| SNR G1.9+0.3 | SuperNova Remnant | 3 hours and 53 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 17h 48m 45.0s | -27° 10' 00.1" | Sgr |
| E0102-72.3 | SuperNova Remnant | 5 hours and 33 minutes | 1 day ago | ACIS-S | n/a | None | Time Critical | 01h 04m 02.4s | -72° 01' 55.3" | Tuc |
| Abell 3558 SE | Unidentified | 2 hours and 46 minutes | 1 day ago | ACIS-I | n/a | None | n/a | 13h 28m 30.3s | -31° 35' 25.5" | Cen |
| HZ 43 | White Dwarf | 1 hour and 56 minutes | 24 hours ago | HRC-S with Low Energy Transmission Grating (LETG) | n/a | None | Time Critical | 13h 16m 21.6s | +29° 05' 52.8" | Com |
| Abell 3558 SE | Unidentified | 2 hours and 46 minutes | 21 hours ago | ACIS-I | n/a | None | n/a | 13h 28m 30.3s | -31° 35' 25.5" | Cen |
| [MWE2019] 1-435 | Dense Core | 8 hours and 20 minutes | 18 hours ago | ACIS-I | n/a | None | n/a | 08h 59m 58.0s | -43° 55' 10.0" | Vel |
| Abell 2255 | Cluster of Galaxies | 2 hours and 46 minutes | 9 hours ago | ACIS-I | n/a | None | n/a | 17h 12m 50.0s | +64° 03' 10.6" | Dra |
| PG 1553+113 | BL Lac | 8 hours and 20 minutes | now | ACIS-I | n/a | None | n/a | 15h 55m 43.0s | +11° 11' 24.4" | Ser |
| CAL-ER (41460) | 50 minutes | in 3 hours | n/a | n/a | n/a | n/a | 16h 00m 48.0s | +11° 50' 60.0" | n/a | |
| CAL-ER (41459) | 50 minutes | in 5 hours | n/a | n/a | n/a | n/a | 00h 52m 00.0s | +47° 00' 00.0" | n/a | |
| CAL-ER (41458) | 33 minutes and 20 seconds | in 7 hours | n/a | n/a | n/a | n/a | 16h 36m 24.0s | -18° 30' 00.0" | n/a | |
| CAL-ER (41457) | 16 minutes and 40 seconds | in 9 hours | n/a | n/a | n/a | n/a | 16h 07m 60.0s | -23° 00' 00.0" | n/a | |
| CAL-ER (41456) | 50 minutes | in 10 hours | n/a | n/a | n/a | n/a | 09h 01m 36.0s | -08° 35' 60.0" | n/a | |
| CAL-ER (41455) | 50 minutes | in 12 hours | n/a | n/a | n/a | n/a | 07h 00m 00.0s | -06° 00' 00.0" | n/a | |
| NGC5728 | Seyfert 2 Galaxy | 2 hours and 50 minutes | in 16 hours | ACIS-S | n/a | None | n/a | 14h 42m 23.9s | -17° 15' 11.2" | Lib |
| ZwCl 0857.9+2107 | Unidentified | 4 hours and 10 minutes | in 19 hours | ACIS-S | NRAO | None | n/a | 09h 00m 36.8s | +20° 53' 40.1" | Cnc |
| NGC5728 | Seyfert 2 Galaxy | 2 hours and 46 minutes | in 24 hours | ACIS-S | n/a | None | n/a | 14h 42m 23.9s | -17° 15' 11.2" | Lib |
| ZwCl 0857.9+2107 | Unidentified | 4 hours and 10 minutes | in 1 day | ACIS-S | NRAO | None | n/a | 09h 00m 36.8s | +20° 53' 40.1" | Cnc |
| NGC5728 | Seyfert 2 Galaxy | 2 hours and 46 minutes | in 1 day | ACIS-S | n/a | None | n/a | 14h 42m 23.9s | -17° 15' 11.2" | Lib |
| Leo A | Galaxy | 5 hours and 33 minutes | in 1 day | ACIS-S | n/a | None | n/a | 09h 59m 26.5s | +30° 44' 47.0" | Leo |
| Abell 3558 SE | Unidentified | 3 hours and 36 minutes | in 2 days | ACIS-I | n/a | None | n/a | 13h 28m 30.3s | -31° 35' 25.5" | Cen |
| NGC4540 | Galaxy towards a Group of Galaxies | 8 hours and 3 minutes | in 2 days | ACIS-S | n/a | None | n/a | 12h 34m 50.8s | +15° 33' 04.7" | Com |
| V444 Cyg | Wolf-Rayet | 8 hours and 53 minutes | in 2 days | ACIS-S with High Energy Transmission Grating (HETG) | XMM | None | n/a | 20h 19m 32.4s | +38° 43' 54.0" | Cyg |
| Kepler's SNR | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-S | n/a | None | n/a | 17h 30m 41.5s | -21° 29' 30.0" | Oph |
| CAL-ER (41454) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 01h 06m 00.0s | +13° 48' 00.0" | n/a | |
| CAL-ER (41453) | 33 minutes and 20 seconds | in 3 days | n/a | n/a | n/a | n/a | 16h 49m 60.0s | -21° 04' 12.0" | n/a | |
| CAL-ER (41452) | 33 minutes and 20 seconds | in 3 days | n/a | n/a | n/a | n/a | 21h 43m 36.0s | +14° 00' 00.0" | n/a | |
| CAL-ER (41451) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 09h 39m 60.0s | +09° 00' 00.0" | n/a | |
| CAL-ER (41450) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 16h 03m 60.0s | -20° 00' 00.0" | n/a |