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 21 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.

TargetObject typeExposure timeStartInstrumentJoint withTurnaroundConstraintsRight AscensionDeclinationConstellation
AN UMaCataclysmic Binary2 hours and 48 minutes4 days agoACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a11h 04m 25.7s+45° 03' 13.9"UMa
CAL-ER (41516)50 minutes4 days agon/an/an/an/a14h 23m 25.0s-13° 32' 08.4"n/a
CAL-ER (41513)50 minutes3 days agon/an/an/an/a06h 02m 11.9s+16° 12' 12.7"n/a
AN UMaCataclysmic Binary5 hours and 26 minutes3 days agoACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a11h 04m 25.7s+45° 03' 13.9"UMa
HoingaSuperNova Remnant7 hours and 58 minutes3 days agoACIS-In/aNonen/a09h 33m 54.0s-18° 43' 55.6"Hya
NGC3137Seyfert 2 Galaxy3 hours and 18 minutes3 days agoACIS-Sn/aNonen/a10h 09m 07.4s-29° 03' 51.1"Ant
2RXS J135911.3-195005Unidentified2 hours and 45 minutes2 days agoACIS-Sn/aNonen/a13h 59m 10.5s-19° 50' 03.5"Vir
Center of COSMOS-WebUnidentified8 hours and 15 minutes2 days agoACIS-In/aNonen/a10h 00m 48.2s+01° 55' 16.4"Sex
PSR J1810-0623Unidentified1 hour and 23 minutes2 days agoHRC-In/aNoneTime Critical18h 10m 30.4s-06° 23' 08.0"Ser
SDSSJ152055.44-023440.4Unidentified2 hours and 46 minutes2 days agoACIS-Sn/aNonen/a15h 20m 55.4s-02° 34' 40.4"Ser
TV CassiopeiaSpectroscopic Binary4 hours and 43 minutes2 days agoACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a00h 19m 18.8s+59° 08' 20.5"Cas
NGC5728Seyfert 2 Galaxy2 hours and 45 minutes1 day agoACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
Center of COSMOS-WebUnidentified5 hours and 33 minutes1 day agoACIS-In/aNonen/a10h 00m 59.1s+02° 02' 47.3"Sex
CAL-ER (41511)50 minutes23 hours agon/an/an/an/a14h 23m 24.2s-13° 30' 25.9"n/a
CAL-ER (41510)50 minutes20 hours agon/an/an/an/a06h 17m 60.0s+15° 35' 60.0"n/a
CAL-ER (41509)50 minutes17 hours agon/an/an/an/a10h 25m 22.8s-01° 27' 24.5"n/a
E0102-72.3SuperNova Remnant8 hours and 20 minutes12 hours agoACIS-In/aNoneTime Critical01h 04m 02.4s-72° 01' 55.3"Tuc
CAL-ER (41508)3 hours agon/an/an/an/a13h 27m 11.4s-47° 44' 57.1"n/a
NGC5728Seyfert 2 Galaxy3 hours and 30 minutesnowACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
CAL-ER (41507)in 57 minutesn/an/an/an/a10h 36m 48.0s-58° 42' 00.0"n/a
NGC0685Seyfert 2 Galaxy4 hours and 46 minutesin 1 hourACIS-Sn/aNonen/a01h 47m 42.8s-52° 45' 42.8"Eri
CAL-ER (41506)in 7 hoursn/an/an/an/a10h 36m 48.0s-58° 42' 00.0"n/a
NGC5728Seyfert 2 Galaxy2 hours and 58 minutesin 7 hoursACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
CAL-ER (41505)in 10 hoursn/an/an/an/a10h 36m 48.0s-58° 42' 00.0"n/a
NGC0685Seyfert 2 Galaxy3 hours and 3 minutesin 11 hoursACIS-Sn/aNonen/a01h 47m 42.8s-52° 45' 42.8"Eri
CAL-ER (41504)in 14 hoursn/an/an/an/a10h 36m 48.0s-58° 42' 00.0"n/a
NGC5728Seyfert 2 Galaxy4 hours and 13 minutesin 15 hoursACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
Center of COSMOS-WebUnidentified16 hours and 55 minutesin 19 hoursACIS-In/aNonen/a09h 59m 39.9s+02° 18' 30.7"Sex
BOSS1348Spectroscopic Binary3 hours and 38 minutesin 2 daysACIS-In/aNonen/a13h 48m 14.4s+23° 58' 48.0"Boo
CAL-ER (41503)50 minutesin 2 daysn/an/an/an/a14h 41m 06.8s-13° 11' 24.7"n/a
CAL-ER (41502)33 minutes and 20 secondsin 2 daysn/an/an/an/a15h 21m 02.0s-15° 22' 07.0"n/a
CAL-ER (41501)33 minutes and 20 secondsin 2 daysn/an/an/an/a23h 47m 03.2s+15° 16' 37.9"n/a
CAL-ER (41500)15 minutesin 2 daysn/an/an/an/a15h 21m 02.0s-15° 22' 07.0"n/a
CAL-ER (41499)50 minutesin 2 daysn/an/an/an/a21h 55m 40.3s+10° 19' 28.2"n/a
Center of COSMOS-WebUnidentified5 hours and 33 minutesin 2 daysACIS-In/aNonen/a10h 00m 59.1s+02° 02' 47.3"Sex
NGC5728Seyfert 2 Galaxy4 hours and 31 minutesin 2 daysACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
WR 8Wolf-Rayet4 hours and 10 minutesin 3 daysHRC-In/aNonen/a07h 44m 58.2s-31° 54' 29.6"Pup
Abell 3558 SEUnidentified5 hoursin 3 daysACIS-In/aNonen/a13h 28m 30.3s-31° 35' 25.5"Cen
ACT-CL J0520.4-2757Cluster of Galaxies2 hours and 46 minutesin 3 daysACIS-Sn/aNonen/a05h 20m 29.4s-27° 57' 17.6"Col