The Chandra schedule

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 8 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.

Target	Object type	Exposure time	Start	Instrument	Joint with	Turnaround	Constraints	Right Ascension	Declination	Constellation
G29-38	White Dwarf	2 hours and 2 minutes	4 days ago	HRC-I	n/a	None	Time Critical, Monitoring	23^h 28^m 47.6^s	+05° 14' 54.2"	Psc
GJ 2006 B	High Proper Motion Star	1 hour and 18 minutes	3 days ago	ACIS-S	n/a	None	n/a	00^h 27^m 50.5^s	-32° 33' 24.8"	Scl
PSR J1015-5719	Pulsar	3 hours and 30 minutes	3 days ago	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
CAL-ER (41172)		50 minutes	3 days ago	n/a	n/a	n/a	n/a	23^h 07^m 45.6^s	-10° 55' 12.0"	n/a
CAL-ER (41166)		33 minutes and 20 seconds	3 days ago	n/a	n/a	n/a	n/a	22^h 59^m 36.0^s	-10° 45' 36.0"	n/a
PSR J1015-5719	Pulsar	3 hours and 36 minutes	3 days ago	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
Abell 2667	Cluster of Galaxies	2 hours and 46 minutes	2 days ago	ACIS-I	n/a	None	n/a	23^h 51^m 39.4^s	-26° 05' 02.7"	Scl
PSR J1015-5719	Pulsar	2 hours and 46 minutes	2 days ago	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
Abell 2667	Cluster of Galaxies	2 hours and 46 minutes	2 days ago	ACIS-I	n/a	None	n/a	23^h 51^m 39.4^s	-26° 05' 02.7"	Scl
PSR J1015-5719	Pulsar	3 hours and 19 minutes	2 days ago	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
Abell 2667	Cluster of Galaxies	2 hours and 46 minutes	2 days ago	ACIS-I	n/a	None	n/a	23^h 51^m 39.4^s	-26° 05' 02.7"	Scl
1RXS J044334.6-084744	Double or Multiple Star	2 hours and 45 minutes	2 days ago	ACIS-S	n/a	None	n/a	04^h 43^m 35.2^s	-08° 47' 46.3"	Eri
G29-38	White Dwarf	2 hours and 19 minutes	2 days ago	HRC-I	n/a	None	Time Critical, Monitoring	23^h 28^m 47.6^s	+05° 14' 54.2"	Psc
SDSS J162501.98+430931.6	Quasar	4 hours and 57 minutes	1 day ago	ACIS-S	n/a	None	n/a	16^h 25^m 02.0^s	+43° 09' 31.6"	Her
MACS J0018.5+1626	Cluster of Galaxies	4 hours	1 day ago	ACIS-I	n/a	None	n/a	00^h 18^m 33.3^s	+16° 26' 35.9"	Psc
SDSS J162501.98+430931.6	Quasar	3 hours and 20 minutes	24 hours ago	ACIS-S	n/a	None	n/a	16^h 25^m 02.0^s	+43° 09' 31.6"	Her
Perseus cluster E	Unidentified	6 hours and 40 minutes	20 hours ago	ACIS-I	n/a	None	Time Critical	03^h 20^m 14.4^s	+41° 30' 33.4"	Per
CAL-ER (41164)		50 minutes	13 hours ago	n/a	n/a	n/a	n/a	23^h 41^m 53.3^s	+00° 35' 49.2"	n/a
CAL-ER (41163)		2 hours and 46 minutes	12 hours ago	n/a	n/a	n/a	n/a	23^h 14^m 26.4^s	+03° 09' 28.8"	n/a
CAL-ER (41162)		50 minutes	now	n/a	n/a	n/a	n/a	01^h 34^m 58.1^s	+87° 00' 03.6"	n/a
MACS J0018.5+1626	Cluster of Galaxies	4 hours and 1 minute	in 1 hour	ACIS-I	n/a	None	n/a	00^h 18^m 33.3^s	+16° 26' 35.9"	Psc
CAL-ER (41161)			in 6 hours	n/a	n/a	n/a	n/a	03^h 59^m 01.4^s	-19° 10' 33.2"	n/a
PSR J1015-5719	Pulsar	2 hours and 38 minutes	in 6 hours	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
VV 114	Interacting Galaxies	2 hours and 25 minutes	in 10 hours	HRC-I	n/a	None	n/a	01^h 07^m 47.2^s	-17° 30' 24.8"	Cet
CAL-ER (41160)			in 13 hours	n/a	n/a	n/a	n/a	02^h 19^m 53.1^s	+50° 10' 34.0"	n/a
Abell 2255	Cluster of Galaxies	5 hours and 16 minutes	in 13 hours	ACIS-I	n/a	None	n/a	17^h 12^m 50.0^s	+64° 03' 10.6"	Dra
RMJ232421.7+020618.6	Unidentified	2 hours and 46 minutes	in 19 hours	ACIS-I	n/a	None	n/a	23^h 24^m 21.8^s	+02° 06' 18.6"	Psc
Perseus cluster E	Unidentified	9 hours and 17 minutes	in 23 hours	ACIS-I	n/a	None	Time Critical	03^h 20^m 14.4^s	+41° 30' 33.4"	Per
G29-38	White Dwarf	2 hours and 15 minutes	in 1 day	HRC-I	n/a	None	Time Critical, Monitoring	23^h 28^m 47.6^s	+05° 14' 54.2"	Psc
CAL-ER (41159)		15 minutes	in 1 day	n/a	n/a	n/a	n/a	23^h 19^m 25.2^s	-13° 07' 55.2"	n/a
PSR J1015-5719	Pulsar	2 hours and 40 minutes	in 2 days	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
Perseus cluster E	Unidentified	10 hours and 33 minutes	in 2 days	ACIS-I	n/a	None	Time Critical	03^h 20^m 14.4^s	+41° 30' 33.4"	Per
CAL-ER (41158)		50 minutes	in 2 days	n/a	n/a	n/a	n/a	23^h 41^m 53.3^s	+00° 35' 49.2"	n/a
CAL-ER (41157)		50 minutes	in 2 days	n/a	n/a	n/a	n/a	22^h 43^m 19.7^s	-09° 30' 00.0"	n/a
CAL-ER (41156)		16 minutes and 40 seconds	in 2 days	n/a	n/a	n/a	n/a	14^h 30^m 23.5^s	-29° 19' 48.0"	n/a
CAL-ER (41155)		2 hours and 5 minutes	in 2 days	n/a	n/a	n/a	n/a	22^h 43^m 19.7^s	-09° 30' 00.0"	n/a
CAL-ER (41154)		50 minutes	in 2 days	n/a	n/a	n/a	n/a	14^h 35^m 60.0^s	-26° 36' 00.0"	n/a
CAL-ER (41153)		50 minutes	in 3 days	n/a	n/a	n/a	n/a	05^h 24^m 00.0^s	+07° 00' 00.0"	n/a
3CR 17	Seyfert 1 Galaxy	4 hours and 10 minutes	in 3 days	ACIS-S	NRAO	None	n/a	00^h 38^m 20.5^s	-02° 07' 40.5"	Cet
CAL-ER (41152)			in 3 days	n/a	n/a	n/a	n/a	03^h 59^m 01.4^s	-19° 10' 33.2"	n/a
PSR J1015-5719	Pulsar	3 hours and 18 minutes	in 3 days	ACIS-I	n/a	None	n/a	10^h 15^m 38.0^s	-57° 19' 12.8"	Car
CAL-ER (41151)		15 minutes	in 3 days	n/a	n/a	n/a	n/a	23^h 20^m 25.4^s	-13° 48' 00.0"	n/a
G29-38	White Dwarf	1 hour and 55 minutes	in 3 days	HRC-I	n/a	None	Time Critical, Monitoring	23^h 28^m 47.6^s	+05° 14' 54.2"	Psc
WISEA J121024.53+563922.5	Unidentified	4 hours and 10 minutes	in 3 days	ACIS-S	n/a	None	n/a	12^h 10^m 24.5^s	+56° 39' 22.5"	UMa