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 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
CAL-ER (41323)50 minutes4 days agon/an/an/an/a09h 33m 10.3s-21° 22' 01.0"n/a
ClG J0242-2132Cluster of Galaxies4 hours and 57 minutes4 days agoACIS-Sn/aNonen/a02h 42m 35.9s-21° 32' 26.2"Cet
WGD2038-4008Unidentified4 hours and 5 minutes3 days agoACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
ClG J0242-2132Cluster of Galaxies6 hours and 52 minutes3 days agoACIS-Sn/aNonen/a02h 42m 35.9s-21° 32' 26.2"Cet
WGD2038-4008Unidentified4 hours and 4 minutes3 days agoACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
ClG J0242-2132Cluster of Galaxies7 hours and 8 minutes3 days agoACIS-Sn/aNonen/a02h 42m 35.9s-21° 32' 26.2"Cet
WGD2038-4008Unidentified4 hours and 5 minutes2 days agoACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
ClG J0242-2132Cluster of Galaxies7 hours and 25 minutes2 days agoACIS-Sn/aNonen/a02h 42m 35.9s-21° 32' 26.2"Cet
WGD2038-4008Unidentified4 hours and 4 minutes2 days agoACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
ClG J0242-2132Cluster of Galaxies2 hours and 58 minutes2 days agoACIS-Sn/aNonen/a02h 42m 35.9s-21° 32' 26.2"Cet
CAL-ER (41315)50 minutes1 day agon/an/an/an/a20h 16m 02.8s-22° 58' 23.3"n/a
SPT-CLJ0446-4606Cluster of Galaxies6 hours and 36 minutes24 hours agoACIS-In/aNoneTime Critical04h 46m 55.8s-46° 06' 04.3"Cae
WGD2038-4008Unidentified3 hours and 16 minutes16 hours agoACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
Perseus cluster WUnidentified4 hours and 10 minutes12 hours agoACIS-In/aNoneTime Critical03h 19m 22.5s+41° 30' 33.6"Per
CAL-ER (41313)7 hours agon/an/an/an/a00h 32m 00.0s-23° 00' 00.0"n/a
WGD2038-4008Unidentified3 hours and 36 minutes7 hours agoACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
CAL-ER (41312)3 hours agon/an/an/an/a00h 32m 00.0s-23° 00' 00.0"n/a
Perseus cluster WUnidentified4 hours and 10 minutesnowACIS-In/aNoneTime Critical03h 19m 22.5s+41° 30' 33.6"Per
CAL-ER (41311)in 2 hoursn/an/an/an/a00h 32m 00.0s-23° 00' 00.0"n/a
WGD2038-4008Unidentified3 hours and 36 minutesin 3 hoursACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
CAL-ER (41310)in 7 hoursn/an/an/an/a00h 32m 00.0s-23° 00' 00.0"n/a
Perseus cluster WUnidentified4 hours and 10 minutesin 7 hoursACIS-In/aNoneTime Critical03h 19m 22.5s+41° 30' 33.6"Per
CAL-ER (41309)in 12 hoursn/an/an/an/a00h 32m 00.0s-23° 00' 00.0"n/a
WGD2038-4008Unidentified4 hours and 32 minutesin 12 hoursACIS-Sn/aNoneTime Critical, Monitoring20h 38m 02.7s-40° 08' 13.9"Mic
NGC 3056Seyfert 2 Galaxy2 hours and 46 minutesin 17 hoursACIS-In/aNonen/a09h 54m 32.9s-28° 17' 53.5"Ant
NGC5728Seyfert 2 Galaxy8 hours and 20 minutesin 20 hoursACIS-Sn/aNonen/a14h 42m 23.9s-17° 15' 11.2"Lib
CAL-ER (41308)33 minutes and 20 secondsin 1 dayn/an/an/an/a20h 07m 60.0s-21° 00' 00.0"n/a
CAL-ER (41307)2 hours and 8 minutesin 1 dayn/an/an/an/a13h 11m 36.0s-28° 41' 60.0"n/a
CAL-ER (41306)16 minutes and 40 secondsin 1 dayn/an/an/an/a20h 07m 60.0s-21° 00' 00.0"n/a
CAL-ER (41305)50 minutesin 1 dayn/an/an/an/a13h 16m 00.0s-11° 00' 00.0"n/a
CAL-ER (41304)50 minutesin 2 daysn/an/an/an/a02h 07m 60.0s+40° 00' 00.0"n/a
CAL-ER (41303)50 minutesin 2 daysn/an/an/an/a20h 27m 60.0s-17° 00' 00.0"n/a
Perseus cluster WUnidentified4 hours and 46 minutesin 2 daysACIS-In/aNoneTime Critical03h 19m 22.5s+41° 30' 33.6"Per
Mrk 509Seyfert 1 Galaxy2 hours and 46 minutesin 2 daysACIS-Sn/aNonen/a20h 43m 42.6s-10° 40' 26.7"Aqr
Perseus cluster NUnidentified5 hoursin 2 daysACIS-In/aNoneTime Critical03h 19m 48.2s+41° 35' 22.8"Per
SDSSJ205829.72-072907.4Galaxy2 hours and 46 minutesin 2 daysACIS-Sn/aNonen/a20h 58m 29.7s-07° 29' 07.5"Aqr
Perseus cluster WUnidentified4 hours and 10 minutesin 2 daysACIS-In/aNoneTime Critical03h 19m 22.5s+41° 30' 33.6"Per
SDSSJ205302.76-071832.4Seyfert 2 Galaxy2 hours and 46 minutesin 3 daysACIS-Sn/aNonen/a20h 53m 02.8s-07° 18' 32.4"Aqr
Perseus cluster WUnidentified4 hours and 10 minutesin 3 daysACIS-In/aNoneTime Critical03h 19m 22.5s+41° 30' 33.6"Per