3-day Schedule
The map of the observations requires JavaScript, but it appears that it is not available (or the page is taking some time to load).
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 16 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Perseus cluster S | Unidentified | 8 hours and 47 minutes | 4 days ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 25' 24.8" | Per |
| Mrk915 | Seyfert 2 Galaxy | 2 hours and 45 minutes | 4 days ago | ACIS-S | n/a | None | n/a | 22h 36m 46.5s | -12° 32' 42.8" | Aqr |
| EP J223759.5+531421 | Unidentified | 5 hours and 30 minutes | 4 days ago | ACIS-S | n/a | Immediate | Time Critical, Monitoring | 22h 37m 59.5s | +53° 14' 21.0" | Lac |
| Perseus cluster N | Unidentified | 3 hours and 18 minutes | 3 days ago | ACIS-I | n/a | None | Time Critical | 03h 19m 48.2s | +41° 35' 22.8" | Per |
| NGC 424 | Seyfert 1 Galaxy | 7 hours and 30 minutes | 3 days ago | ACIS-S | n/a | None | n/a | 01h 11m 27.6s | -38° 05' 00.4" | Scl |
| SWIFT J2157.4-3316 | X-ray Source | 2 hours and 46 minutes | 3 days ago | ACIS-I | n/a | None | n/a | 21h 57m 26.1s | -33° 15' 50.4" | PsA |
| TWA 7 | T Tau-type Star | 3 hours and 45 minutes | 3 days ago | HRC-I with High Energy Transmission Grating (HETG) | n/a | None | Time Critical | 10h 42m 29.9s | -33° 40' 16.6" | Ant |
| NGC 7213 | Seyfert 1 Galaxy | 3 hours and 7 minutes | 3 days ago | ACIS-S with High Energy Transmission Grating (HETG) | n/a | None | n/a | 22h 09m 16.2s | -47° 10' 00.1" | Gru |
| [vD2023]1 | Unidentified | 8 hours and 13 minutes | 2 days ago | ACIS-I | n/a | None | n/a | 02h 41m 45.7s | -08° 21' 02.0" | Cet |
| CAL-ER (41220) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 22h 06m 34.0s | -14° 40' 20.2" | n/a | |
| CAL-ER (41217) | 50 minutes | 2 days ago | n/a | n/a | n/a | n/a | 21h 32m 27.5s | -12° 55' 30.9" | n/a | |
| MaNGA 8982-9101 | Emission-line galaxy | 3 hours and 18 minutes | 1 day ago | ACIS-S | n/a | None | n/a | 13h 26m 51.3s | +26° 35' 28.5" | Com |
| TIC466376085 | High Proper Motion Star | 2 hours and 11 minutes | 1 day ago | HRC-I | n/a | None | n/a | 21h 47m 26.5s | +06° 36' 17.5" | Peg |
| TV Cassiopeia | Spectroscopic Binary | 11 hours and 6 minutes | 1 day ago | ACIS-S with High Energy Transmission Grating (HETG) | n/a | None | n/a | 00h 19m 18.8s | +59° 08' 20.5" | Cas |
| TIC466376085 | High Proper Motion Star | 2 hours and 35 minutes | 17 hours ago | HRC-I | n/a | None | n/a | 21h 47m 26.5s | +06° 36' 17.5" | Peg |
| SN 2023ixf | SuperNova | 4 hours and 26 minutes | 13 hours ago | ACIS-S | n/a | None | Time Critical, Monitoring | 14h 03m 38.6s | +54° 18' 41.9" | UMa |
| SN 1986J | SuperNova | 4 hours and 10 minutes | 8 hours ago | ACIS-S | n/a | None | Time Critical, Monitoring | 02h 22m 31.3s | +42° 19' 56.4" | And |
| TIC466376085 | High Proper Motion Star | 1 hour and 46 minutes | 3 hours ago | HRC-I | n/a | None | n/a | 21h 47m 26.5s | +06° 36' 17.5" | Peg |
| SN 2023ixf | SuperNova | 3 hours and 53 minutes | now | ACIS-S | n/a | None | Time Critical, Monitoring | 14h 03m 38.6s | +54° 18' 41.9" | UMa |
| PSR J1813-1246 | Pulsar | 3 hours and 36 minutes | in 3 hours | ACIS-I | n/a | None | n/a | 18h 13m 23.8s | -12° 46' 00.6" | Ser |
| SNR G1.9+0.3 | SuperNova Remnant | 8 hours and 20 minutes | in 7 hours | ACIS-S | n/a | None | n/a | 17h 48m 45.0s | -27° 10' 00.1" | Sgr |
| CAL-ER (41216) | 50 minutes | in 16 hours | n/a | n/a | n/a | n/a | 21h 44m 00.0s | -14° 00' 00.0" | n/a | |
| CAL-ER (41215) | 50 minutes | in 19 hours | n/a | n/a | n/a | n/a | 22h 11m 60.0s | -11° 24' 00.0" | n/a | |
| CAL-ER (41214) | 50 minutes | in 22 hours | n/a | n/a | n/a | n/a | 06h 51m 60.0s | +42° 00' 00.0" | n/a | |
| CAL-ER (41213) | 50 minutes | in 1 day | n/a | n/a | n/a | n/a | 10h 00m 00.0s | -37° 00' 00.0" | n/a | |
| NGC 7213 | Seyfert 1 Galaxy | 5 hours and 16 minutes | in 1 day | ACIS-S with High Energy Transmission Grating (HETG) | n/a | None | n/a | 22h 09m 16.2s | -47° 10' 00.1" | Gru |
| ACT-CL J0307.0-0628 | Cluster of Galaxies | 3 hours and 20 minutes | in 1 day | ACIS-S | n/a | None | n/a | 03h 07m 04.4s | -06° 28' 46.2" | Eri |
| G29-38 | White Dwarf | 1 hour and 56 minutes | in 2 days | HRC-I | n/a | None | Time Critical, Monitoring | 23h 28m 47.6s | +05° 14' 54.2" | Psc |
| ClG J0242-2132 | Cluster of Galaxies | 7 hours and 46 minutes | in 2 days | ACIS-S | n/a | None | n/a | 02h 42m 35.9s | -21° 32' 26.2" | Cet |
| NGC 1358 | Seyfert 2 Galaxy | 8 hours and 20 minutes | in 2 days | ACIS-S | NuSTAR | None | Time Critical, Monitoring | 03h 33m 39.7s | -05° 05' 22.2" | Eri |
| G29-38 | White Dwarf | 2 hours and 13 minutes | in 2 days | HRC-I | n/a | None | Time Critical, Monitoring | 23h 28m 47.6s | +05° 14' 54.2" | Psc |
| NGC 7378 | Seyfert 2 Galaxy | 2 hours and 46 minutes | in 3 days | ACIS-S | n/a | None | n/a | 22h 47m 47.7s | -11° 48' 59.8" | Aqr |
| SDSS J014837.63+060020.0 | Quasar | 8 hours and 36 minutes | in 3 days | ACIS-I | n/a | None | n/a | 01h 48m 37.6s | +06° 00' 20.0" | Psc |
| SDSS J013341.22-010932.0 | Galaxy | 5 hours and 24 minutes | in 3 days | ACIS-S | n/a | None | n/a | 01h 33m 41.2s | -01° 09' 31.8" | Cet |