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 5 days and 6 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
Center of COSMOS-WebUnidentified10 hours and 56 minutes3 days agoACIS-In/aNonen/a09h 59m 18.0s+02° 03' 28.4"Sex
SDSS J152322.13+124133.2HII Galaxy5 hours and 15 minutes3 days agoACIS-Sn/aNonen/a15h 23m 22.1s+12° 41' 33.3"Ser
CAL-ER (41522)50 minutes3 days agon/an/an/an/a14h 39m 38.4s-13° 33' 36.0"n/a
CAL-ER (41517)16 minutes and 40 seconds2 days agon/an/an/an/a14h 23m 36.0s-19° 15' 00.0"n/a
NGC1317Galaxy in Pair of Galaxies3 hours and 59 minutes2 days agoACIS-Sn/aNonen/a03h 22m 44.3s-37° 06' 13.7"For
WR 25Wolf-Rayet Star15 hours and 16 minutes2 days agoACIS-S with High Energy Transmission Grating (HETG)n/aNoneTime Critical, Constrained10h 44m 10.4s-59° 43' 11.1"Car
NGC3079Seyfert 2 Galaxy8 hours and 47 minutes1 day agoACIS-SNRAONonen/a10h 01m 57.9s+55° 40' 47.4"UMa
MOOJ1415-1422Cluster of Galaxies3 hours and 35 minutes1 day agoACIS-In/aNonen/a14h 15m 25.1s-14° 22' 22.0"Vir
MKN421BL Lac - type object11 hours and 6 minutes21 hours agoACIS-S with Low Energy Transmission Grating (LETG)n/aNoneTime Critical, Monitoring11h 04m 27.2s+38° 12' 31.7"UMa
MOOJ1415-1422Cluster of Galaxies3 hours and 3 minutes9 hours agoACIS-In/aNonen/a14h 15m 25.1s-14° 22' 22.0"Vir
AN UMaCataclysmic Binary2 hours and 46 minutes5 hours agoACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a11h 04m 25.7s+45° 03' 13.9"UMa
CAL-ER (41516)50 minutesnown/an/an/an/a14h 23m 24.2s-13° 30' 25.9"n/a
CAL-ER (41515)50 minutesin 2 hoursn/an/an/an/a06h 02m 05.0s+16° 14' 09.2"n/a
CAL-ER (41514)50 minutesin 4 hoursn/an/an/an/a13h 11m 16.9s-30° 33' 06.8"n/a
CAL-ER (41513)50 minutesin 7 hoursn/an/an/an/a06h 02m 05.0s+16° 14' 09.2"n/a
AN UMaCataclysmic Binary5 hours and 33 minutesin 10 hoursACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a11h 04m 25.7s+45° 03' 13.9"UMa
HoingaSuperNova Remnant8 hours and 20 minutesin 16 hoursACIS-In/aNonen/a09h 33m 54.0s-18° 43' 55.6"Hya
NGC3137Seyfert 2 Galaxy3 hours and 20 minutesin 1 dayACIS-Sn/aNonen/a10h 09m 07.4s-29° 03' 51.1"Ant
2RXS J135911.3-195005Unidentified2 hours and 46 minutesin 1 dayACIS-Sn/aNonen/a13h 59m 10.5s-19° 50' 03.5"Vir
Center of COSMOS-WebUnidentified8 hours and 20 minutesin 1 dayACIS-In/aNonen/a10h 00m 48.2s+01° 55' 16.4"Sex
PSR J1810-0623Unidentified1 hour and 23 minutesin 2 daysHRC-In/aNoneTime Critical18h 10m 30.4s-06° 23' 08.0"Ser
SDSSJ152055.44-023440.4Unidentified2 hours and 46 minutesin 2 daysACIS-Sn/aNonen/a15h 20m 55.4s-02° 34' 40.4"Ser
TV CassiopeiaSpectroscopic Binary4 hours and 43 minutesin 2 daysACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a00h 19m 18.8s+59° 08' 20.5"Cas
CAL-ER (41512)15 minutesin 2 daysn/an/an/an/a15h 00m 00.0s-10° 48' 00.0"n/a
NGC5728Seyfert 2 Galaxy2 hours and 46 minutesin 2 daysACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
Center of COSMOS-WebUnidentified5 hours and 33 minutesin 2 daysACIS-In/aNonen/a10h 00m 59.1s+02° 02' 47.3"Sex
CAL-ER (41511)50 minutesin 3 daysn/an/an/an/a14h 23m 24.2s-13° 30' 25.9"n/a
CAL-ER (41510)50 minutesin 3 daysn/an/an/an/a06h 17m 60.0s+15° 35' 60.0"n/a
CAL-ER (41509)50 minutesin 3 daysn/an/an/an/a10h 25m 22.8s-01° 27' 24.5"n/a
E0102-72.3SuperNova Remnant8 hours and 20 minutesin 3 daysACIS-In/aNoneTime Critical01h 04m 02.4s-72° 01' 55.3"Tuc
CAL-ER (41508)in 3 daysn/an/an/an/a13h 27m 11.4s-47° 44' 57.1"n/a
NGC5728Seyfert 2 Galaxy3 hours and 30 minutesin 3 daysACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
CAL-ER (41507)in 4 daysn/an/an/an/a10h 36m 48.0s-58° 42' 00.0"n/a
NGC0685Seyfert 2 Galaxy4 hours and 46 minutesin 4 daysACIS-Sn/aNonen/a01h 47m 42.8s-52° 45' 42.8"Eri