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 4 days and 22 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PSR J1101-6101 | Gamma-ray Source | 3 hours and 9 minutes | 4 days ago | ACIS-I | n/a | None | Time Critical | 11h 01m 45.1s | -61° 01' 40.3" | Car |
| CAL-ER (41847) | 50 minutes | 3 days ago | n/a | n/a | n/a | n/a | 06h 44m 46.0s | +22° 07' 39.9" | n/a | |
| CAL-ER (41845) | 33 minutes and 20 seconds | 3 days ago | n/a | n/a | n/a | n/a | 06h 45m 19.4s | +21° 49' 50.0" | n/a | |
| PSR J1101-6101 | Gamma-ray Source | 6 hours and 10 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 11h 01m 45.1s | -61° 01' 40.3" | Car |
| PSR J1101-6101 | Gamma-ray Source | 3 hours and 16 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 11h 01m 45.1s | -61° 01' 40.3" | Car |
| ACT-CLJ0808.7+1420 | Cluster of Galaxies | 5 hours and 22 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 08h 08m 47.4s | +14° 20' 60.0" | Cnc |
| 4C +05.57 | Seyfert 2 Galaxy | 4 hours and 2 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 13h 42m 43.6s | +05° 04' 32.2" | Vir |
| NGC4571 | Galaxy in Pair of Galaxies | 11 hours and 23 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 12h 36m 56.4s | +14° 13' 02.6" | Com |
| SDSS J074932.95+283406.6 | Quasar | 4 hours and 4 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 07h 49m 33.0s | +28° 34' 06.6" | Gem |
| 4C +05.57 | Seyfert 2 Galaxy | 4 hours and 34 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 13h 42m 43.6s | +05° 04' 32.2" | Vir |
| SDSS J080010.70+312457.0 | Quasar | 3 hours and 36 minutes | 1 day ago | ACIS-S | NRAO | None | n/a | 08h 00m 10.7s | +31° 24' 57.1" | Gem |
| 4C +05.57 | Seyfert 2 Galaxy | 5 hours | 23 hours ago | ACIS-S | n/a | None | n/a | 13h 42m 43.6s | +05° 04' 32.2" | Vir |
| CAL-ER (41843) | 50 minutes | 18 hours ago | n/a | n/a | n/a | n/a | 07h 12m 00.0s | +24° 00' 00.0" | n/a | |
| CAL-ER (41839) | 50 minutes | 11 hours ago | n/a | n/a | n/a | n/a | 07h 00m 00.0s | +28° 00' 00.0" | n/a | |
| CAL-ER (41838) | 50 minutes | 9 hours ago | n/a | n/a | n/a | n/a | 16h 41m 07.4s | +29° 40' 40.1" | n/a | |
| Abell 2255 | Cluster of Galaxies | 3 hours and 3 minutes | 7 hours ago | ACIS-I | n/a | None | n/a | 17h 12m 50.0s | +64° 03' 10.6" | Dra |
| Perseus cluster | Cluster of Galaxies | 4 hours and 18 minutes | now | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 30' 42.2" | Per |
| Abell 2255 | Cluster of Galaxies | 5 hours and 16 minutes | in 2 hours | ACIS-I | n/a | None | n/a | 17h 12m 50.0s | +64° 03' 10.6" | Dra |
| UGC 04040 | Seyfert 2 Galaxy | 2 hours and 46 minutes | in 8 hours | ACIS-S | n/a | None | n/a | 07h 49m 50.9s | +33° 57' 44.1" | Gem |
| CAL-ER (41837) | in 11 hours | n/a | n/a | n/a | n/a | 11h 56m 00.0s | -23° 00' 00.0" | n/a | ||
| sn1006 NE | Unidentified | 3 hours and 20 minutes | in 11 hours | ACIS-I | n/a | None | n/a | 15h 03m 44.9s | -41° 47' 06.4" | Lup |
| CAL-ER (41836) | in 15 hours | n/a | n/a | n/a | n/a | 06h 51m 60.0s | -66° 00' 00.0" | n/a | ||
| ClG J0242-2132 | Cluster of Galaxies | 8 hours and 20 minutes | in 16 hours | ACIS-S | n/a | None | n/a | 02h 42m 35.9s | -21° 32' 26.2" | Cet |
| B2.4 0628+21B | Radio Source | 4 hours and 26 minutes | in 1 day | ACIS-S | n/a | None | n/a | 06h 31m 30.4s | +21° 51' 07.2" | Gem |
| 2MASX J01110461-4558435 | Galaxy in Cluster of Galaxies | 6 hours and 40 minutes | in 1 day | ACIS-S | n/a | None | Time Critical, Monitoring | 01h 11m 04.6s | -45° 58' 43.7" | Phe |
| MKN421 | BL Lac - type object | 8 hours and 20 minutes | in 2 days | ACIS-S with Low Energy Transmission Grating (LETG) | n/a | None | Time Critical, Monitoring | 11h 04m 27.2s | +38° 12' 31.7" | UMa |
| CAL-ER (41835) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 11h 52m 19.7s | +37° 01' 48.0" | n/a | |
| CAL-ER (41834) | 50 minutes | in 2 days | n/a | n/a | n/a | n/a | 07h 12m 00.0s | +24° 00' 00.0" | n/a | |
| CAL-ER (41833) | 16 minutes and 40 seconds | in 2 days | n/a | n/a | n/a | n/a | 06h 49m 47.4s | +20° 00' 37.1" | n/a | |
| CAL-ER (41832) | 16 minutes and 40 seconds | in 2 days | n/a | n/a | n/a | n/a | 00h 23m 26.7s | -53° 53' 56.4" | n/a | |
| CAL-ER (41831) | 50 minutes | in 2 days | n/a | n/a | n/a | n/a | 06h 49m 47.4s | +20° 00' 37.1" | n/a | |
| CAL-ER (41830) | 50 minutes | in 2 days | n/a | n/a | n/a | n/a | 00h 23m 26.7s | -53° 53' 55.0" | n/a | |
| CAL-ER (41829) | 50 minutes | in 2 days | n/a | n/a | n/a | n/a | 06h 44m 24.0s | +21° 41' 60.0" | n/a | |
| IC5273 | Emission-line galaxy | 4 hours and 26 minutes | in 2 days | ACIS-S | n/a | None | n/a | 22h 59m 26.7s | -37° 42' 10.4" | Gru |
| HEP G189.006+04.012 | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-I | n/a | None | n/a | 06h 20m 54.4s | +23° 04' 35.0" | Gem |
| IC5273 | Emission-line galaxy | 3 hours and 3 minutes | in 3 days | ACIS-S | n/a | None | n/a | 22h 59m 26.7s | -37° 42' 10.4" | Gru |
| CAL-ER (41828) | 15 minutes | in 3 days | n/a | n/a | n/a | n/a | 14h 11m 08.0s | -41° 50' 39.5" | n/a | |
| 2RXS J072007.5+215916 | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-S | n/a | None | n/a | 07h 20m 07.4s | +21° 58' 56.1" | Gem |
| sn1006 NE | Unidentified | 5 hours | in 3 days | ACIS-I | n/a | None | n/a | 15h 03m 44.9s | -41° 47' 06.4" | Lup |
| 2RXS J072007.5+215916 | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-S | n/a | None | n/a | 07h 20m 07.4s | +21° 58' 56.1" | Gem |