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 18 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| NGC 300 X-1 | High Mass X-ray Binary | 7 hours and 53 minutes | 4 days ago | ACIS-S | JWST | None | Time Critical, Constrained | 00h 55m 10.0s | -37° 42' 12.2" | Scl |
| CAL-ER (41018) | 50 minutes | 4 days ago | n/a | n/a | n/a | n/a | 20h 48m 09.8s | -32° 15' 19.3" | n/a | |
| CAL-ER (41012) | 50 minutes | 3 days ago | n/a | n/a | n/a | n/a | 07h 12m 19.3s | -14° 53' 14.9" | n/a | |
| PSR B0833-45 | Pulsar | 4 hours and 44 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 08h 35m 20.7s | -45° 10' 35.2" | Vel |
| SDSS J014837.63+060020.0 | Quasar | 2 hours and 49 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| 4U 1626-67 | Low Mass X-ray Binary | 3 hours and 59 minutes | 3 days ago | HRC-I with High Energy Transmission Grating (HETG) | n/a | None | n/a | 16h 32m 16.8s | -67° 27' 39.3" | TrA |
| BOSS0210W | Unidentified | 3 hours and 3 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 02h 10m 60.0s | +00° 46' 48.0" | Cet |
| PLCK G165.7+67.0 | Unidentified | 4 hours | 2 days ago | ACIS-I | XMM | None | n/a | 11h 27m 15.0s | +42° 28' 17.5" | UMa |
| SDSS J014837.63+060020.0 | Quasar | 4 hours and 49 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| 2MASS J17050868-4849122 | Symbiotic Star | 3 hours and 48 minutes | 2 days ago | ACIS-S | n/a | None | n/a | 17h 05m 08.7s | -48° 49' 12.3" | Ara |
| SDSS J014837.63+060020.0 | Quasar | 4 hours and 49 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| 2MASS J17050868-4849122 | Symbiotic Star | 3 hours and 48 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 17h 05m 08.7s | -48° 49' 12.3" | Ara |
| SDSS J014837.63+060020.0 | Quasar | 5 hours and 12 minutes | 1 day ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41007) | 50 minutes | 1 day ago | n/a | n/a | n/a | n/a | 16h 59m 36.0s | -52° 53' 60.0" | n/a | |
| CAL-ER (41005) | 50 minutes | 16 hours ago | n/a | n/a | n/a | n/a | 11h 57m 36.0s | -53° 47' 60.0" | n/a | |
| PSR B0833-45 | Pulsar | 3 hours and 20 minutes | 12 hours ago | ACIS-S | n/a | None | n/a | 08h 35m 20.7s | -45° 10' 35.2" | Vel |
| CAL-ER (41004) | 8 hours ago | n/a | n/a | n/a | n/a | 03h 59m 12.0s | -36° 04' 12.0" | n/a | ||
| CHQ J0210+0050 | Unidentified | 2 hours and 58 minutes | 8 hours ago | ACIS-I | n/a | None | n/a | 02h 09m 60.0s | +00° 50' 24.0" | Cet |
| CAL-ER (41003) | 5 hours ago | n/a | n/a | n/a | n/a | 03h 59m 12.0s | -36° 04' 12.0" | n/a | ||
| PSR B0833-45 | Pulsar | 5 hours and 16 minutes | now | ACIS-S | n/a | None | n/a | 08h 35m 20.7s | -45° 10' 35.2" | Vel |
| CAL-ER (41002) | in 1 hour | n/a | n/a | n/a | n/a | 03h 59m 12.0s | -36° 04' 12.0" | n/a | ||
| CHQ J0210+0050 | Unidentified | 5 hours and 21 minutes | in 2 hours | ACIS-I | n/a | None | n/a | 02h 09m 60.0s | +00° 50' 24.0" | Cet |
| MASTER OT J174342.12-553006.3 | Transient Event | 3 hours and 32 minutes | in 7 hours | ACIS-S | n/a | None | n/a | 17h 43m 42.1s | -55° 30' 06.3" | Ara |
| SDSS J014837.63+060020.0 | Quasar | 5 hours and 25 minutes | in 12 hours | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| MASTER OT J174342.12-553006.3 | Transient Event | 3 hours and 24 minutes | in 18 hours | ACIS-S | n/a | None | n/a | 17h 43m 42.1s | -55° 30' 06.3" | Ara |
| SDSS J014837.63+060020.0 | Quasar | 5 hours and 25 minutes | in 22 hours | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41001) | in 1 day | n/a | n/a | n/a | n/a | 03h 06m 24.6s | -53° 51' 56.5" | n/a | ||
| WR 8 | Wolf-Rayet | 1 hour and 23 minutes | in 1 day | HRC-I | n/a | None | n/a | 07h 44m 58.2s | -31° 54' 29.6" | Pup |
| MACHO 79.5505.178 | Unidentified | 8 hours and 3 minutes | in 1 day | ACIS-S | n/a | None | n/a | 05h 14m 33.7s | -68° 54' 53.0" | Dor |
| CAL-ER (41000) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 19h 36m 00.0s | +48° 00' 00.0" | n/a | |
| CAL-ER (40999) | 2 hours and 30 minutes | in 2 days | n/a | n/a | n/a | n/a | 02h 07m 32.8s | +25° 04' 26.4" | n/a | |
| CAL-ER (40998) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 17h 48m 00.0s | +35° 00' 00.0" | n/a | |
| CAL-ER (40997) | 46 minutes and 40 seconds | in 2 days | n/a | n/a | n/a | n/a | 17h 48m 00.0s | +35° 00' 00.0" | n/a | |
| CAL-ER (40996) | 15 minutes | in 2 days | n/a | n/a | n/a | n/a | 17h 48m 00.0s | +35° 00' 00.0" | n/a | |
| CAL-ER (40995) | 50 minutes | in 2 days | n/a | n/a | n/a | n/a | 20h 44m 00.0s | -11° 00' 00.0" | n/a | |
| SDSS J014837.63+060020.0 | Quasar | 3 hours and 20 minutes | in 2 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| Kes 73 | SuperNova Remnant | 3 hours and 36 minutes | in 2 days | ACIS-S | JWST | None | n/a | 18h 41m 20.0s | -04° 56' 11.0" | Sct |
| 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 |
| 3CR 415.2 | Unidentified | 9 hours and 26 minutes | in 3 days | ACIS-S | n/a | None | n/a | 20h 32m 46.1s | +53° 45' 50.1" | Cyg |