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 3 days and 22 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 (41217)50 minutes4 days agon/an/an/an/a21h 32m 27.5s-12° 55' 30.9"n/a
MaNGA 8982-9101Emission-line galaxy3 hours and 18 minutes4 days agoACIS-Sn/aNonen/a13h 26m 51.3s+26° 35' 28.5"Com
TIC466376085High Proper Motion Star2 hours and 11 minutes3 days agoHRC-In/aNonen/a21h 47m 26.5s+06° 36' 17.5"Peg
TV CassiopeiaSpectroscopic Binary10 hours and 57 minutes3 days agoACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a00h 19m 18.8s+59° 08' 20.5"Cas
TIC466376085High Proper Motion Star2 hours and 35 minutes3 days agoHRC-In/aNonen/a21h 47m 26.5s+06° 36' 17.5"Peg
SN 2023ixfSuperNova4 hours and 8 minutes3 days agoACIS-Sn/aNoneTime Critical, Monitoring14h 03m 38.6s+54° 18' 41.9"UMa
SN 1986JSuperNova4 hours and 8 minutes2 days agoACIS-Sn/aNoneTime Critical, Monitoring02h 22m 31.3s+42° 19' 56.4"And
TIC466376085High Proper Motion Star1 hour and 45 minutes2 days agoHRC-In/aNonen/a21h 47m 26.5s+06° 36' 17.5"Peg
SN 2023ixfSuperNova3 hours and 35 minutes2 days agoACIS-Sn/aNoneTime Critical, Monitoring14h 03m 38.6s+54° 18' 41.9"UMa
PSR J1813-1246Pulsar3 hours and 35 minutes2 days agoACIS-In/aNonen/a18h 13m 23.8s-12° 46' 00.6"Ser
SNR G1.9+0.3SuperNova Remnant7 hours and 52 minutes2 days agoACIS-Sn/aNonen/a17h 48m 45.0s-27° 10' 00.1"Sgr
CAL-ER (41216)50 minutes1 day agon/an/an/an/a21h 44m 06.1s-14° 00' 54.5"n/a
CAL-ER (41213)50 minutes24 hours agon/an/an/an/a09h 59m 50.5s-37° 00' 04.2"n/a
NGC 7213Seyfert 1 Galaxy5 hours and 16 minutes21 hours agoACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a22h 09m 16.2s-47° 10' 00.1"Gru
ACT-CL J0307.0-0628Cluster of Galaxies3 hours and 20 minutes15 hours agoACIS-Sn/aNonen/a03h 07m 04.4s-06° 28' 46.2"Eri
G29-38White Dwarf1 hour and 56 minutes11 hours agoHRC-In/aNoneTime Critical, Monitoring23h 28m 47.6s+05° 14' 54.2"Psc
ClG J0242-2132Cluster of Galaxies7 hours and 46 minutes9 hours agoACIS-Sn/aNonen/a02h 42m 35.9s-21° 32' 26.2"Cet
NGC 1358Seyfert 2 Galaxy8 hours and 20 minutesnowACIS-SNuSTARNoneTime Critical, Monitoring03h 33m 39.7s-05° 05' 22.2"Eri
G29-38White Dwarf2 hours and 13 minutesin 9 hoursHRC-In/aNoneTime Critical, Monitoring23h 28m 47.6s+05° 14' 54.2"Psc
NGC 7378Seyfert 2 Galaxy2 hours and 46 minutesin 11 hoursACIS-Sn/aNonen/a22h 47m 47.7s-11° 48' 59.8"Aqr
SDSS J014837.63+060020.0Quasar8 hours and 36 minutesin 14 hoursACIS-In/aNonen/a01h 48m 37.6s+06° 00' 20.0"Psc
SDSS J013341.22-010932.0Galaxy5 hours and 24 minutesin 24 hoursACIS-Sn/aNonen/a01h 33m 41.2s-01° 09' 31.8"Cet
CAL-ER (41212)50 minutesin 1 dayn/an/an/an/a22h 26m 48.0s-12° 39' 00.0"n/a
CAL-ER (41211)50 minutesin 1 dayn/an/an/an/a22h 07m 12.0s-14° 15' 00.0"n/a
CAL-ER (41210)16 minutes and 40 secondsin 1 dayn/an/an/an/a06h 42m 00.0s-84° 52' 12.0"n/a
CAL-ER (41209)50 minutesin 2 daysn/an/an/an/a04h 40m 00.0s+05° 00' 00.0"n/a
CAL-ER (41208)50 minutesin 2 daysn/an/an/an/a10h 00m 00.0s-37° 00' 00.0"n/a
NGC 7213Seyfert 1 Galaxy4 hours and 43 minutesin 2 daysACIS-S with High Energy Transmission Grating (HETG)n/aNonen/a22h 09m 16.2s-47° 10' 00.1"Gru