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 17 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Hoinga | SuperNova Remnant | 5 hours and 30 minutes | 3 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 | 3 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 | 3 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 | 3 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 | 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 | 4 hours and 24 minutes | 2 days 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 30 minutes | 2 days 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 | 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 |
| SDSS J014837.63+060020.0 | Quasar | 2 hours and 49 minutes | 1 day ago | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41087) | 50 minutes | 1 day ago | n/a | n/a | n/a | n/a | 01h 03m 22.1s | +04° 39' 21.4" | n/a | |
| Hoinga | SuperNova Remnant | 5 hours and 16 minutes | 17 hours ago | 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 | 11 hours ago | 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 | 8 hours ago | ACIS-S | NOAO | None | n/a | 01h 28m 25.3s | -52° 38' 09.0" | Phe |
| SNR 1987A | SuperNova Remnant | 3 hours and 35 minutes | now | 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 4 hours | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41080) | 15 minutes | in 8 hours | 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 9 hours | ACIS-I | n/a | None | n/a | 15h 40m 02.0s | +17° 52' 13.0" | Ser |
| CAL-ER (41079) | 15 minutes | in 12 hours | 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 13 hours | 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 19 hours | 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 23 hours | ACIS-S | n/a | None | n/a | 01h 11m 27.6s | -38° 05' 00.4" | Scl |
| CAL-ER (41078) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 00h 59m 48.6s | +02° 15' 15.1" | n/a | |
| CAL-ER (41077) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 12h 34m 35.0s | -55° 04' 18.5" | n/a | |
| CAL-ER (41076) | 50 minutes | in 2 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 2 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 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 | 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 |
| SDSS J014837.63+060020.0 | Quasar | 5 hours | 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 | 2 hours and 46 minutes | in 3 days | ACIS-S | n/a | None | n/a | 08h 25m 40.4s | +18° 46' 17.2" | Cnc |
| ACT-CL J0811.3+0035 | Unidentified | 2 hours and 46 minutes | in 3 days | ACIS-S | n/a | None | n/a | 08h 11m 18.7s | +00° 35' 26.5" | CMi |
| SDSS J014837.63+060020.0 | Quasar | 3 hours and 3 minutes | in 3 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| CAL-ER (41073) | in 3 days | n/a | n/a | n/a | n/a | 05h 57m 10.0s | +48° 10' 42.6" | n/a | ||
| NGC 4051 | Seyfert 1 Galaxy | 4 hours and 26 minutes | in 3 days | ACIS-S with High Energy Transmission Grating (HETG) | n/a | None | n/a | 12h 03m 09.6s | +44° 31' 52.7" | UMa |
| CAL-ER (41072) | in 3 days | n/a | n/a | n/a | n/a | 05h 57m 10.0s | +48° 10' 42.6" | n/a | ||
| SDSS J014837.63+060020.0 | Quasar | 2 hours and 46 minutes | in 3 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |