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 2 days and 9 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
PSR J1015-5719Pulsar2 hours and 46 minutes4 days agoACIS-In/aNonen/a10h 15m 38.0s-57° 19' 12.8"Car
Perseus cluster EUnidentified9 hours and 43 minutes3 days agoACIS-In/aNoneTime Critical03h 20m 14.4s+41° 30' 33.4"Per
CAL-ER (41158)50 minutes3 days agon/an/an/an/a23h 16m 58.5s-03° 41' 43.4"n/a
CAL-ER (41153)50 minutes3 days agon/an/an/an/a05h 24m 00.0s+07° 00' 00.0"n/a
3CR 17Seyfert 1 Galaxy4 hours and 16 minutes2 days agoACIS-SNRAONonen/a00h 38m 20.5s-02° 07' 40.5"Cet
PSR J1015-5719Pulsar3 hours and 35 minutes2 days agoACIS-In/aNonen/a10h 15m 38.0s-57° 19' 12.8"Car
G29-38White Dwarf2 hours and 2 minutes2 days agoHRC-In/aNoneTime Critical, Monitoring23h 28m 47.6s+05° 14' 54.2"Psc
WISEA J121024.53+563922.5Unidentified4 hours and 8 minutes2 days agoACIS-Sn/aNonen/a12h 10m 24.5s+56° 39' 22.5"UMa
3CR 17Seyfert 1 Galaxy3 hours and 59 minutes2 days agoACIS-SNRAONonen/a00h 38m 20.5s-02° 07' 40.5"Cet
Vela X-1High Mass X-ray Binary4 hours and 10 minutes1 day agoACIS-S with High Energy Transmission Grating (HETG)n/aNoneTime Critical, Constrained09h 02m 06.9s-40° 33' 16.9"Vel
VV 114Interacting Galaxies1 hour and 22 minutes1 day agoHRC-In/aNonen/a01h 07m 47.2s-17° 30' 24.8"Cet
B2.2 0505+27Radio Source4 hours and 25 minutes1 day agoACIS-Sn/aNonen/a05h 08m 12.9s+27° 53' 45.2"Tau
GL 783Double or Multiple Star13 hours and 3 minutes22 hours agoACIS-Sn/aNoneTime Critical, Monitoring20h 11m 12.1s-36° 06' 06.3"Sgr
CAL-ER (41149)50 minutes9 hours agon/an/an/an/a22h 43m 19.7s-09° 30' 00.0"n/a
CAL-ER (41148)50 minutes8 hours agon/an/an/an/a14h 35m 60.0s-26° 36' 00.0"n/a
CAL-ER (41147)2 hours and 21 minutes6 hours agon/an/an/an/a22h 43m 19.7s-09° 30' 00.0"n/a
CAL-ER (41146)50 minutesnown/an/an/an/a14h 35m 60.0s-26° 36' 00.0"n/a
CAL-ER (41145)15 minutesin 1 hourn/an/an/an/a22h 43m 19.7s-09° 30' 00.0"n/a
CAL-ER (41144)15 minutesin 2 hoursn/an/an/an/a23h 04m 48.0s+03° 38' 56.4"n/a
WISEA J121024.53+563922.5Unidentified2 hours and 46 minutesin 5 hoursACIS-Sn/aNonen/a12h 10m 24.5s+56° 39' 22.5"UMa
CAL-ER (41143)in 8 hoursn/an/an/an/a04h 24m 00.0s+28° 00' 00.0"n/a
VV 114Interacting Galaxies1 hour and 1 minutein 9 hoursHRC-In/aNonen/a01h 07m 47.2s-17° 30' 24.8"Cet