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 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MACS J0018.5+1626 | Cluster of Galaxies | 2 hours and 46 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 00h 18m 33.3s | +16° 26' 35.9" | Psc |
| SDSSJ110011.85+451349.4 | Quasar | 3 hours and 17 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 11h 00m 11.8s | +45° 13' 49.5" | UMa |
| MACS J0018.5+1626 | Cluster of Galaxies | 2 hours and 46 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 00h 18m 33.3s | +16° 26' 35.9" | Psc |
| CAL-ER (41094) | 50 minutes | 3 days ago | n/a | n/a | n/a | n/a | 12h 15m 11.1s | +47° 17' 10.4" | n/a | |
| CAL-ER (41090) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 01h 03m 58.2s | +04° 37' 32.4" | n/a | |
| Hoinga | SuperNova Remnant | 5 hours and 30 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 09h 33m 54.0s | -18° 43' 55.6" | Hya |
| SNR 1987A | SuperNova Remnant | 3 hours and 59 minutes | 2 days ago | HRC-I with Low Energy Transmission Grating (LETG) | n/a | None | Time Critical | 05h 35m 28.0s | -69° 16' 11.1" | Dor |
| BOSS0210E | Unidentified | 3 hours and 27 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 02h 08m 48.0s | +01° 00' 00.0" | Cet |
| Kes 73 | SuperNova Remnant | 8 hours and 14 minutes | 2 days ago | ACIS-S | JWST | None | n/a | 18h 41m 20.0s | -04° 56' 11.0" | Sct |
| SNR 1987A | SuperNova Remnant | 3 hours and 58 minutes | 1 day ago | HRC-I with Low Energy Transmission Grating (LETG) | n/a | None | Time Critical | 05h 35m 28.0s | -69° 16' 11.1" | Dor |
| BOSS0210E | Unidentified | 4 hours and 43 minutes | 22 hours ago | ACIS-I | n/a | None | n/a | 02h 08m 48.0s | +01° 00' 00.0" | Cet |
| 1RXS J052437.4-084200 | T Tauri Star | 5 hours and 33 minutes | 17 hours ago | ACIS-S | n/a | None | n/a | 05h 24m 37.3s | -08° 42' 01.7" | Ori |
| SNR 1987A | SuperNova Remnant | 4 hours and 3 minutes | 11 hours ago | HRC-I with Low Energy Transmission Grating (LETG) | n/a | None | Time Critical | 05h 35m 28.0s | -69° 16' 11.1" | Dor |
| SDSS J014837.63+060020.0 | Quasar | 3 hours and 3 minutes | 6 hours ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41087) | 50 minutes | 3 hours ago | n/a | n/a | n/a | n/a | 01h 03m 24.6s | +04° 37' 45.1" | n/a | |
| CAL-ER (41086) | 50 minutes | now | n/a | n/a | n/a | n/a | 09h 31m 42.3s | -16° 11' 11.0" | n/a | |
| CAL-ER (41085) | 15 minutes | in 3 hours | n/a | n/a | n/a | n/a | 01h 01m 12.0s | +02° 17' 60.0" | n/a | |
| CAL-ER (41084) | 50 minutes | in 4 hours | n/a | n/a | n/a | n/a | 00h 55m 36.0s | -74° 05' 60.0" | n/a | |
| CAL-ER (41083) | 50 minutes | in 7 hours | n/a | n/a | n/a | n/a | 09h 31m 30.5s | -13° 21' 32.0" | n/a | |
| CAL-ER (41082) | 15 minutes | in 8 hours | n/a | n/a | n/a | n/a | 01h 11m 26.3s | +07° 22' 39.7" | n/a | |
| CAL-ER (41081) | 15 minutes | in 9 hours | n/a | n/a | n/a | n/a | 01h 03m 60.0s | +04° 35' 60.0" | n/a | |
| Hoinga | SuperNova Remnant | 5 hours and 16 minutes | in 11 hours | ACIS-I | n/a | None | n/a | 09h 33m 54.0s | -18° 43' 55.6" | Hya |
| SDSS J014837.63+060020.0 | Quasar | 2 hours and 46 minutes | in 17 hours | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| AM0126-525 | Interacting Galaxies | 6 hours and 23 minutes | in 20 hours | ACIS-S | NOAO | None | n/a | 01h 28m 25.3s | -52° 38' 09.0" | Phe |
| SNR 1987A | SuperNova Remnant | 3 hours and 35 minutes | in 1 day | HRC-I with Low Energy Transmission Grating (LETG) | n/a | None | Time Critical | 05h 35m 28.0s | -69° 16' 11.1" | Dor |
| SDSS J014837.63+060020.0 | Quasar | 3 hours and 20 minutes | in 1 day | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41080) | 15 minutes | in 1 day | n/a | n/a | n/a | n/a | 09h 46m 04.4s | -04° 12' 37.1" | n/a | |
| Abell 2108 | Cluster of Galaxies | 2 hours and 13 minutes | in 2 days | ACIS-I | n/a | None | n/a | 15h 40m 02.0s | +17° 52' 13.0" | Ser |
| CAL-ER (41079) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 09h 46m 04.4s | -04° 12' 37.1" | n/a | |
| SDSS J014837.63+060020.0 | Quasar | 5 hours and 16 minutes | in 2 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| SDSS J082540.44+184617.2 | Emission-line galaxy | 4 hours and 10 minutes | in 2 days | ACIS-S | n/a | None | n/a | 08h 25m 40.4s | +18° 46' 17.2" | Cnc |
| NGC 424 | Seyfert 1 Galaxy | 8 hours and 20 minutes | in 2 days | ACIS-S | n/a | None | n/a | 01h 11m 27.6s | -38° 05' 00.4" | Scl |
| CAL-ER (41078) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 00h 59m 48.6s | +02° 15' 15.1" | n/a | |
| CAL-ER (41077) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 12h 34m 35.0s | -55° 04' 18.5" | n/a | |
| CAL-ER (41076) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 00h 59m 48.6s | +02° 15' 15.1" | n/a | |
| CAL-ER (41075) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 12h 34m 35.0s | -55° 04' 18.5" | n/a | |
| CAL-ER (41074) | 50 minutes | in 3 days | n/a | n/a | n/a | n/a | 09h 46m 04.4s | -04° 12' 37.1" | n/a | |
| SDSS J014837.63+060020.0 | Quasar | 5 hours | in 3 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| SDSS J082540.44+184617.2 | Emission-line galaxy | 4 hours and 10 minutes | in 3 days | ACIS-S | n/a | None | n/a | 08h 25m 40.4s | +18° 46' 17.2" | Cnc |
| SDSS J014837.63+060020.0 | Quasar | 5 hours | in 4 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |