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Long-term Schedule

This is the latest long-term schedule. Observations have been sorted into one-week intervals, taking into account solar, time, roll, and other constraints. It is our intent to follow this schedule. However, targets which are not constrained may well be moved forward or back in time to fill requirements of the short-term schedules. Targets of opportunity and any instrument or spacecraft anomalies may also cause observing times of targets to shift. This long-term schedule is our present estimate of future order of observations. Please be aware of the uncertainties.

Also notice that targets have been allotted to one-week intervals to fill only about half of real-time. This figure is significantly less than Chandra's available observing time. To achieve fully scheduled weeks, and to increase Chandra's efficiency we must allow the short-term scheduler some flexibility in target choice. This is done by reserving a pool of unconstrained targets with broad viewing windows, These targets are listed at the end of the long-term schedule, and may be scheduled at any time during the cycle to fill undersubscribed weeks.

The long-term schedule page has links to our database entries of the requested observing parameters as well as to images of the target fields of view. Observers are encouraged to review these entries and notify the Chandra Director's Office of any perceived problems. Observers may be contacted about a month prior to the detailed scheduling of their targets for final confirmation of the observing parameters. Note that the images accompanying the target pages assume a roll angle appropriate for the middle of the week to which the target has been assigned in the long-term schedule. This approximation, made for initial review purposes only, may not always respect accepted roll constraints. This will be corrected in the final scheduling process, which may also result in different guide stars than those shown in the optical image. Also, those targets allocated to the pool may be moved multiple times; the roll angles for their images are thus unlikely to correspond to the final orientation. Updates will be issued at the time of rescheduling.

If simultaneous observations with other instruments are a vital part of your program and if they were part of your peer-reviewed proposal, a time-constraint should be already applied to your target. Barring malfunctions, it will be honored. After a proposal has been reviewed and accepted, the addition of constraints, or changes in object, position or exposure time will not be honored. If you have added coordinated observations later or if only a secondary part of the science, we cannot perturb the normal scheduling to give you a definite time.

NOTE: In the text of the long-term schedule, pool targets are marked with a "P", and roll and pitch angles given are for the start and end of each observation's assigned two-week interval.

Chandra X-ray Observatory Long-term Schedule

Click here for a list of changes from the last LTS.

Click here for table header definitions.

Segment: 44 limit: 7.00d, used 5.43d = 77.57% 27-Nov-2017 00h to 04-Dec-2017 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402012 20860 GW170817 75.0 197.450 -23.381 83.9 80.3 41.9 48.6 ACIS-S 4 3 NONE Prestwich DDT 18 0 N N N N N N jeanconn 11/16/17 18408601 601296  P 19339 NGC 2549 10.0 124.743 57.803 102.4 108.7 122.6 127.5 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601311  P 19354 NGC 2541 8.0 123.667 49.061 97.5 102.9 124.8 130.5 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601370  P 19413 NGC 4580 8.0 189.452 5.369 61.3 62.6 58.7 65.7 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601422 20356 CXOU J022721.5+33350 10.0 36.840 33.584 248.2 257.8 153.8 148.4 ACIS-S 3 0 NONE Heida GO 19 0 N N N N N N zhao 09/27/17 19620521 703441 20864 PKS 0637-75 23.0 98.944 -75.271 33.8 26.6 81.0 80.8 ACIS-S 4 0 NONE Perlman GO 18 0 N Y N N Y N not approved 18700730 703441 20865 PKS 0637-75 23.0 98.944 -75.271 33.8 26.6 81.0 80.8 ACIS-S 4 0 NONE Perlman GO 18 0 N Y N N Y N not approved 18700730 703441 20866 PKS 0637-75 24.0 98.944 -75.271 33.8 26.6 81.0 80.8 ACIS-S 4 0 NONE Perlman GO 18 0 N Y N N Y N not approved 18700730 703441 20867 PKS 0637-75 24.0 98.944 -75.271 33.8 26.6 81.0 80.8 ACIS-S 4 0 NONE Perlman GO 18 0 N Y N N Y N not approved 18700730 703441 19692 PKS 0637-75 26.0 98.944 -75.271 33.8 26.6 81.0 80.8 ACIS-S 4 0 NONE Perlman GO 18 0 N Y N N Y N malgosia 11/01/16 18700730 703529 20424 VTC0309+0114 15.0 47.358 1.249 323.8 314.8 155.0 149.3 ACIS-S 5 4 NONE Kunert-Bajraszewsk GO 19 0 N N N N N N malgosia 10/13/17 19700354 703554 20827 NGC1275 17.0 49.950 41.512 212.1 228.0 156.9 154.2 ACIS-S 6 2 HETG Reynolds GO 19 0 N N N N N N hermanm 11/08/17 19700512 703554 20824 NGC1275 50.0 49.950 41.512 212.1 228.0 156.9 154.2 ACIS-S 6 2 HETG Reynolds GO 19 0 N N N N N N hermanm 11/08/17 19700512 801682 20862 EXO0422-086 20.0 66.464 -8.560 6.7 352.9 150.1 148.9 ACIS-I 6 1 NONE Hogan GO 18 0 N N N N N N not approved 18800586 801682 20863 EXO0422-086 15.0 66.464 -8.560 6.7 352.9 150.1 148.9 ACIS-I 6 1 NONE Hogan GO 18 0 N N N N N N not approved 18800586 801682 19593 EXO0422-086 20.0 66.464 -8.560 6.7 352.9 150.1 148.9 ACIS-I 6 1 NONE Hogan GO 18 0 N N N N N N zhao 01/13/17 18800586 801687 19750 CIZA J0649.3+1801 13.0 102.345 18.017 78.6 76.5 142.8 149.8 ACIS-I 6 2 NONE van Weeren GTO 18 0 N N N N N P zhao 10/27/16 18800734 801745 20868 ACT-CL J0256.5+0006 25.0 44.138 0.107 320.1 312.6 152.1 146.1 ACIS-S 5 2 NONE Sarazin GO 19 0 N N N N N N not approved 19800205 801745 20531 ACT-CL J0256.5+0006 42.0 44.138 0.107 320.1 312.6 152.1 146.1 ACIS-S 5 2 NONE Sarazin GO 19 0 N N N N N N zhao 09/28/17 19800205 890148 19969 A1795 20.0 207.220 26.591 39.4 44.7 58.9 64.3 ACIS-I 5 1 NONE Bogdan CAL 18 0 Y N N Y N N abogdan 10/24/17 18800778 Segment: 45 limit: 7.00d, used 4.95d = 70.71% 04-Dec-2017 00h to 11-Dec-2017 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402012 20861 GW170817 25.0 197.450 -23.381 80.3 77.4 48.6 55.3 ACIS-S 4 3 NONE Prestwich DDT 18 0 N N N N N N jeanconn 11/16/17 18408601 502815 19165 PSR J0633+0632 30.0 98.434 6.543 56.9 47.8 148.8 154.4 ACIS-S 4 0 NONE Danilenko GO 18 0 N N N N N N jeanconn 10/12/17 18500343 703367 19519 NGC 3516 90.0 166.698 72.569 77.2 84.0 109.3 112.3 HRC-S - - LETG Mehdipour GO 18 0 S N N N N N bradw 07/03/17 18700530 703380 19532 PTF09axc 75.0 223.305 22.242 32.5 39.0 51.7 56.5 ACIS-S 3 2 NONE Jonker GO 18 0 N N N N N N malgosia 12/06/16 18700591 703382 19534 NuSTARJ151253-8124.3 50.0 228.225 -81.402 156.1 147.9 59.8 59.6 ACIS-S 5 1 NONE Lansbury GO 18 0 N N N N N N malgosia 12/06/16 18700621 703418 19621 RXJ1131-1231 25.0 172.965 -12.533 70.2 68.3 73.8 80.7 ACIS-S 1 0 NONE Chartas GO 18 0 S N N P N P malgosia 10/17/16 18700516 703554 20844 NGC1275 26.0 49.950 41.512 228.0 240.5 154.2 150.1 ACIS-S 6 2 HETG Reynolds GO 19 0 N N N N N N hermanm 11/13/17 19700512 703554 20825 NGC1275 11.0 49.950 41.512 228.0 240.5 154.2 150.1 ACIS-S 6 2 HETG Reynolds GO 19 0 N N N N N N hermanm 11/13/17 19700512 801657 19564 Perseus cold front 1 95.0 50.608 41.458 227.0 239.8 154.6 150.6 ACIS-I 5 1 NONE Walker GO 18 0 N N N N N N zhao 10/28/16 18800140 Segment: 46 limit: 7.00d, used 5.17d = 73.86% 11-Dec-2017 00h to 18-Dec-2017 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201120 18927 HOPS 383 87.0 83.874 -4.998 11.2 356.2 151.4 151.6 ACIS-I 4 0 NONE Grosso GO 18 0 N N N N P N swolk 01/11/17 18200290 201155 20130 Eta Lep 165.0 89.101 -14.168 16.3 4.9 141.3 142.3 HRC-S - - LETG Wood GO 19 0 N N N N N N bradw 10/18/17 19200009 401882 20730 NGC 1313 X-1 59.0 49.583 -66.486 333.9 327.1 87.9 86.1 ACIS-S 6 1 HETG Nowak GTO 18 1 N N N P N P hermanm 11/20/17 18400756 703338 19490 NGC2419 30.0 114.535 38.882 106.3 114.0 145.3 151.1 ACIS-S 3 2 NONE Jonker GO 18 0 N N N N P N malgosia 12/05/16 18700265 703410 19562 NGC 5972 50.0 234.725 17.026 30.4 37.9 46.1 50.6 ACIS-S 5 4 NONE Maksym GO 18 0 N N N N N N malgosia 12/06/16 18700708 703463 19748 Centaurus A 5.0 201.365 -43.019 94.4 88.6 50.5 55.9 ACIS-I 5 1 NONE Kraft GTO 18 0 N N N N N P malgosia 03/02/17 18700751 703470 20124 J1342+0928 50.0 205.534 9.477 56.8 59.7 60.8 67.5 ACIS-S 5 1 NONE Banados DDT 18 1 N N N N N N kashyap 07/21/17 18708582 Segment: 47 limit: 4.64d, used 5.37d =115.73% 18-Dec-2017 00h to 25-Dec-2017 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 401882 19933 NGC 1313 X-1 26.0 49.583 -66.486 327.1 320.2 86.1 84.2 ACIS-S 6 1 HETG Nowak GTO 18 1 N N N P N P hermanm 01/24/17 18400756 703344 19496 3C 192 165.0 121.396 24.164 84.0 85.9 147.5 154.6 ACIS-S 4 2 NONE Worrall GO 18 0 N P N N N N malgosia 03/02/17 18700292 703368 19520 NGC 3516 90.0 166.698 72.569 91.3 98.7 115.0 117.3 HRC-S - - LETG Mehdipour GO 18 0 S N N N N N bradw 07/06/17 18700530 703437 19640 Q2237+0305 35.0 340.126 3.358 294.9 296.4 77.0 70.0 ACIS-S 5 4 NONE Chartas GO 18 0 S N N P N P malgosia 11/01/16 18700516 703615 20624 M81 15.0 148.888 69.065 106.8 114.6 121.3 123.9 ACIS-S 6 1 HETG Barth GO 19 0 N N N N Y P not approved 19700768 801674 19585 NGC 6482 128.0 267.953 23.072 357.3 7.1 46.5 46.8 ACIS-S 6 2 NONE Buote GO 18 0 N N N N N N zhao 01/11/17 18800498 801706 19769 A1800 (G040.63+77.13 5.0 207.349 28.106 53.6 58.0 76.3 82.0 ACIS-I 5 0 NONE Forman GTO 18 0 N N N N N P zhao 01/17/17 18800755 Segment: 48 limit: 4.64d, used 3.94d = 84.91% 25-Dec-2017 00h to 01-Jan-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201181 20164 Luyten's Star 30.0 111.855 5.207 42.2 28.6 154.7 159.4 ACIS-S 4 0 NONE Engle GO 19 0 N N N N N N swolk 09/22/17 19200703 601285 19328 GALEX J085642.1+1231 22.0 134.175 12.533 68.3 66.7 140.0 147.1 ACIS-S 5 1 NONE Kaaret GO 18 0 N N N N N N zhao 10/31/16 18620026 703310 19461 J100348.65+450457.7 30.0 150.953 45.083 95.1 101.7 129.1 134.3 ACIS-S 3 2 NONE Mezcua GO 18 0 N N N N N N malgosia 11/03/16 18700075 703371 19523 ESO121-G6 60.0 91.875 -61.808 358.4 351.3 94.7 94.8 ACIS-S 5 1 NONE Annuar GO 18 0 N N N P Y N malgosia 11/01/16 18700577 703412 19615 3C 111 90.0 64.589 38.027 247.8 255.2 151.3 145.3 ACIS-S 4 0 NONE Perlman GO 18 0 S Y N N P N malgosia 03/02/17 18700471 703419 19622 RXJ1131-1231 25.0 172.965 -12.533 64.8 63.0 94.5 101.4 ACIS-S 1 0 NONE Chartas GO 18 0 S N N P N P malgosia 10/17/16 18700516 801803 20851 eMACSJ0324.0+2421 34.0 51.010 24.355 277.7 279.2 141.2 134.2 ACIS-I 4 0 NONE Ebeling DDT 18 0 N N N N N N zhao 11/08/17 18808590 901398 19782 4U 1626-67 50.0 248.070 -67.462 147.2 138.0 46.8 48.9 ACIS-S 6 2 HETG Schulz GTO 18 0 N N N N N N nss 12/05/16 18910748 Segment: 49 limit: 4.64d, used 4.66d =100.43% 01-Jan-2018 00h to 08-Jan-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201108 18915 HL Tau 70.0 67.910 18.233 284.6 283.1 148.4 141.3 ACIS-S 3 2 NONE Skinner GO 18 0 N N N P N N swolk 11/01/16 18200153 201186 20614 GM Aur 11.5 73.796 30.366 260.1 264.1 154.4 147.5 ACIS-S 1 0 NONE Espaillat GO 19 0 S N N N Y Y swolk 09/22/17 19200758 502814 19164 SN 2010jl 50.0 145.722 9.495 66.6 65.5 135.5 142.6 ACIS-S 5 1 NONE Chandra GO 18 0 N N N P N N jeanconn 06/21/17 18500302 502946 19298 SN 2005ip 40.0 143.027 8.446 64.9 63.1 137.5 144.5 ACIS-S 5 1 NONE Mauerhan GO 18 0 N N N N N N jeanconn 06/16/17 18500632 502947 19299 RCW 89 100.0 228.405 -59.029 110.5 103.5 51.6 56.0 ACIS-S 4 0 NONE Borkowski GO 18 0 N N N N N P jeanconn 06/30/17 18500665 601395 19438 J094244.23+411019.3 49.4 145.684 41.172 102.1 110.2 138.9 143.9 ACIS-S 6 3 NONE Basu-zych GO 18 0 N N N N N N zhao 10/31/16 18620643 703354 19506 J1045+3519 42.0 161.325 35.320 86.1 91.4 127.0 132.9 ACIS-S 4 3 NONE Satyapal GO 18 0 N N N N N N malgosia 04/06/17 18700375 703497 20392 SDSS J0842+1218 29.0 130.622 12.313 64.8 61.2 150.2 157.2 ACIS-S 3 0 NONE Brandt GO 19 0 N N N N N N malgosia 10/13/17 19700183 703546 20441 2MASX J08445829+3056 10.0 131.243 30.944 99.2 108.3 152.3 158.4 ACIS-S 4 0 NONE Marchesi GO 19 0 N N N N N N not approved 19700430 Segment: 50 limit: 4.64d, used 4.82d =103.88% 08-Jan-2018 00h to 15-Jan-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201187 20615 GM Aur 11.5 73.796 30.366 264.1 267.0 147.5 140.6 ACIS-S 1 0 NONE Espaillat GO 19 0 S N N N Y Y swolk 09/22/17 19200758 502956 19608 PSR J2032+4127 30.0 308.055 41.457 340.7 348.1 66.1 63.6 ACIS-S 1 0 NONE Halpern GO 19 0 Y N N N N N jeanconn 12/08/16 18500385 502968 19725 1E161348-5055 50.0 244.401 -51.040 112.8 106.4 44.9 50.2 ACIS-S 4 2 NONE Garmire GTO 18 0 S N N Y N N not approved 18500746 601408 20342 Mrk1216 130.0 127.196 -6.940 30.9 20.0 145.8 150.0 ACIS-S 6 2 NONE Buote GO 19 0 N N N N N N zhao 09/27/17 19610672 703313 19464 SDSS J091449.05+0853 50.0 138.704 8.889 61.4 57.4 148.5 155.4 ACIS-S 1 0 NONE Gultekin GO 18 0 N Y N Y N N malgosia 03/02/17 18700108 703363 19515 SDSS J100220.18+4509 33.0 150.584 45.158 110.0 119.3 139.2 143.3 ACIS-S 5 2 NONE Ruan GO 18 0 N N N N N N malgosia 11/08/16 18700505 703438 19641 Q2237+0305 35.0 340.126 3.358 299.8 302.0 56.1 49.2 ACIS-S 5 4 NONE Chartas GO 18 0 S N N P N P malgosia 11/01/16 18700516 801689 19752 ZwCl 1856.8+6616 43.0 284.226 66.335 4.5 11.5 88.7 88.1 ACIS-I 6 2 NONE van Weeren GTO 18 0 N N N N N P zhao 10/27/16 18800734 801692 19755 SPT-CLJ2314-5554 34.0 348.541 -55.904 257.5 249.6 54.8 51.5 ACIS-I 5 1 NONE McDonald GTO 18 0 N N N N N N zhao 11/02/16 18800737 Segment: 51 limit: 4.64d, used 4.65d =100.22% 15-Jan-2018 00h to 22-Jan-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201188 20616 GM Aur 11.5 73.796 30.366 267.0 269.1 140.6 133.6 ACIS-S 1 0 NONE Espaillat GO 19 0 S N N N Y Y swolk 09/22/17 19200758 502788 19138 CXO J164710.2-455216 40.0 251.792 -45.871 108.7 103.4 43.9 49.9 ACIS-S 1 0 NONE Rea TOO 18 0 S N N N P P not approved 18500288 502933 19283 GRB161219B 35.0 91.714 -26.792 330.9 322.7 126.3 123.8 ACIS-S 5 1 NONE Margutti TOO 18 0 S N N N N N not approved 18500396 502947 19300 RCW 89 100.0 228.405 -59.029 97.3 91.6 60.8 65.8 ACIS-S 4 0 NONE Borkowski GO 18 0 N N N N N P jeanconn 06/30/17 18500665 601290 19333 DDO 68 110.0 149.191 28.829 97.0 106.0 149.6 155.5 ACIS-S 5 2 NONE Lehmer GO 18 0 N N N N N N zhao 11/22/16 18620316 703425 19628 QJ0158-4325 35.0 29.672 -43.418 287.7 281.8 77.7 73.4 ACIS-S 5 4 NONE Chartas GO 18 0 S N N P N P malgosia 11/01/16 18700516 703549 20444 SDSS J0958+2827 45.0 149.672 28.458 96.1 104.7 149.2 155.1 ACIS-S 2 0 NONE Zappacosta GO 19 0 N N N N N N not approved 19700462 801704 19767 A1234 25.0 170.625 21.406 79.7 83.4 129.9 136.6 ACIS-I 5 1 NONE Forman GTO 18 0 N N N N N Y not approved 18800753 Segment: 52 limit: 4.64d, used 4.95d =106.68% 22-Jan-2018 00h to 29-Jan-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201160 20138 2MASSI J1043075+2225 37.0 160.779 22.423 87.4 93.7 145.7 152.1 ACIS-S 6 5 NONE Williams GO 19 0 N N N N N N swolk 09/22/17 19200288 201161 20139 WISEP J060738.65+242 27.8 91.908 24.497 267.5 267.8 149.9 142.8 ACIS-S 6 5 NONE Williams GO 19 0 N N N N N N swolk 09/22/17 19200288 601414 20348 Arp 142 50.0 144.434 2.761 47.9 39.1 153.8 160.1 ACIS-S 6 3 NONE Pooley GO 19 0 N N N N N N zhao 09/27/17 19620322 703613 20622 NGC 3081 30.0 149.873 -22.826 32.6 25.4 130.5 135.3 ACIS-S 6 5 NONE Maksym GO 19 0 N N N N N N not approved 19700762 801673 20797 SPT-CLJ2344-4242 44.0 356.175 -42.715 259.1 251.0 49.1 45.1 ACIS-I 5 1 NONE McDonald GO 18 0 N N N N N N not approved 18800481 801705 19768 A1246 15.0 170.995 21.481 83.4 88.1 136.2 142.6 ACIS-I 5 1 NONE Forman GTO 18 0 N N N N N Y zhao 01/17/17 18800753 801713 19886 SPT-CLJ2336-5252 26.0 354.091 -52.873 248.9 240.2 50.6 48.1 ACIS-I 5 1 NONE McDonald GTO 18 0 N N N N N N zhao 11/02/16 18800745 801742 20528 SpARCS104922.6+56403 170.0 162.342 56.676 126.5 136.3 133.5 134.9 ACIS-I 6 2 NONE Hlavacek-Larrondo GO 19 0 N N N N N N zhao 09/28/17 19800141 801764 20565 SDSSJ0957+0509 28.0 149.412 5.159 57.1 52.4 151.3 158.2 ACIS-I 6 2 NONE McDonald GO 19 0 N N N N N N zhao 09/28/17 19800436 Segment: 53 limit: 4.64d, used 4.54d = 97.84% 29-Jan-2018 00h to 05-Feb-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 401878 19601 MXB 1659-298 30.0 255.527 -29.946 89.9 88.5 51.9 58.9 ACIS-S 1 0 NONE Wijnands TOO 18 0 S N N N N N jeanconn 06/12/17 18400411 601264 19307 NGC3079 100.0 150.495 55.681 151.2 162.2 139.6 139.3 ACIS-S 6 2 NONE Li GO 18 0 N N N N N N zhao 01/10/17 18610344 703315 19467 PG 1116+215 100.0 169.786 21.322 88.3 94.7 143.8 150.0 HRC-S - - LETG Bonamente GO 18 0 N N N N N N bradw 11/21/16 18700154 703503 20398 VIK J0109-3047 69.0 17.471 -30.791 274.5 268.9 60.7 55.4 ACIS-S 3 0 NONE Brandt GO 19 0 N N N N N N malgosia 10/20/17 19700183 801668 19576 Abell 1145 55.0 165.466 16.677 82.5 87.4 147.5 154.1 ACIS-S 5 2 NONE Sarazin GO 18 0 N N N N N N zhao 11/09/16 18800395 801766 20567 SDSSJ1050+0017 37.1 162.667 0.285 58.3 55.3 144.5 151.4 ACIS-I 6 2 NONE McDonald GO 19 0 N N N N N N zhao 09/28/17 19800436 Segment: 54 limit: 4.64d, used 5.20d =112.07% 05-Feb-2018 00h to 12-Feb-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 703315 19466 PG 1116+215 180.0 169.786 21.322 94.7 103.9 150.0 155.7 HRC-S - - LETG Bonamente GO 18 0 N N N N N N bradw 11/21/16 18700154 703547 20442 PSZ1-ARC 40.0 237.518 -78.183 95.5 89.1 72.4 76.0 ACIS-I 6 2 NONE Bayliss GO 19 0 N N N N N N not approved 19700449 801744 20530 Abell 4067 130.0 359.661 -60.626 232.0 223.1 53.4 53.0 ACIS-I 5 0 NONE Ge GO 19 0 N N N N N N zhao 09/28/17 19800185 901353 19646 CDWFS 25.0 218.522 33.977 81.8 87.5 107.0 111.6 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901374 19667 CDWFS 25.0 217.898 34.934 82.4 88.3 107.7 112.2 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901375 19668 CDWFS 25.0 218.254 34.851 82.2 88.0 107.4 111.9 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901376 19669 CDWFS 25.0 218.585 34.732 82.0 87.8 107.1 111.6 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 Segment: 55 limit: 4.64d, used 5.29d =114.01% 12-Feb-2018 00h to 19-Feb-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 401882 19930 NGC 1313 X-1 50.0 49.583 -66.486 270.2 262.9 75.0 74.5 ACIS-S 6 1 HETG Nowak GTO 18 1 N N N P N P hermanm 01/24/17 18400756 601262 19305 M82 N2 16.0 148.274 70.273 176.8 184.6 123.5 121.1 ACIS-I 5 1 NONE Wong GO 18 0 N P N N N P zhao 10/31/16 18610091 601424 20749 Bania Clump 2 100.0 267.928 -26.288 91.1 90.7 55.1 62.1 ACIS-I 4 0 NONE Zhang GTO 19 0 N N N N N N zhao 09/27/17 19610778 801663 19570 LEDA 87445 97.0 139.613 -12.380 347.3 331.7 153.1 153.1 ACIS-I 5 1 NONE De Grandi GO 18 0 N N N N N N zhao 02/11/17 18800282 801714 20500 ClG J114043+102443 37.0 175.147 10.404 80.2 85.3 150.8 157.5 ACIS-I 5 1 NONE Morris GO 19 0 N N N N N N zhao 09/28/17 19800096 801717 20503 ClG J114820+102108 24.0 177.091 10.350 80.3 85.2 148.9 155.6 ACIS-I 5 1 NONE Morris GO 19 0 N N N N N N zhao 09/28/17 19800096 801769 20570 SDSSJ1152+0930 32.5 178.196 9.504 79.1 83.4 147.7 154.4 ACIS-I 6 2 NONE McDonald GO 19 0 N N N N N N zhao 09/28/17 19800436 801800 20788 SDSS530 24.0 172.789 31.235 118.6 131.8 149.5 152.6 ACIS-I 5 1 NONE Garmire GTO 19 0 N N N N N N zhao 09/28/17 19800792 901388 19681 CDWFS 25.0 218.272 35.415 88.3 94.5 111.9 116.1 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901389 19682 CDWFS 25.0 218.616 35.511 88.1 94.3 111.6 115.8 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901390 19683 CDWFS 25.0 218.933 35.211 87.8 94.0 111.3 115.6 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 Segment: 56 limit: 4.64d, used 4.75d =102.37% 19-Feb-2018 00h to 26-Feb-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 401822 18954 IGR J18450-0435 10.0 281.261 -4.566 79.0 82.4 50.9 57.4 HRC-I - - NONE Maccarone GO 18 0 N N N N N N kashyap 11/28/16 18400041 703499 20394 VIK J0305-3150 50.0 46.320 -31.849 271.6 265.6 70.5 66.1 ACIS-S 3 0 NONE Brandt GO 19 0 N N N N N N malgosia 10/20/17 19700183 703502 20397 PSO J1110-1329 66.0 167.642 -13.496 32.2 21.5 150.8 156.0 ACIS-S 3 0 NONE Brandt GO 19 0 N N N N N N malgosia 10/20/17 19700183 801746 20532 XXL-S0225 50.0 352.819 -55.127 208.3 198.7 46.6 47.5 ACIS-S 5 1 NONE Maughan GO 19 0 N N N N N N zhao 09/28/17 19800230 801763 20564 SDSSJ0952+3434 28.5 148.167 34.580 190.2 203.6 156.5 152.5 ACIS-I 6 2 NONE McDonald GO 19 0 N N N N N N zhao 09/28/17 19800436 801770 20571 SDSSJ1156+1911 22.4 179.025 19.187 102.9 115.1 153.1 158.0 ACIS-I 6 2 NONE McDonald GO 19 0 N N N N N N zhao 09/28/17 19800436 801778 20579 SDSSJ1152+3313 33.3 178.000 33.228 126.8 139.9 147.9 150.0 ACIS-I 6 2 NONE McDonald GO 19 0 N N N N N N zhao 09/28/17 19800436 801802 20790 SDSS123 24.0 186.446 18.978 97.9 106.9 146.2 151.5 ACIS-I 5 1 NONE Garmire GTO 19 0 N N N N N N zhao 09/28/17 19800792 901363 19656 CDWFS 25.0 216.937 33.411 94.2 100.8 117.3 121.5 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901377 19670 CDWFS 25.0 216.508 35.249 95.5 102.2 117.5 121.5 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901378 19671 CDWFS 25.0 216.872 35.256 95.2 101.9 117.2 121.2 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901391 19684 CDWFS 25.0 218.947 35.496 94.1 100.7 115.5 119.5 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901392 19776 Bootes extended Cy18 25.0 217.898 34.668 94.3 100.9 116.4 120.5 ACIS-I 6 2 NONE Hickox GTO 18 0 N P N N N N kashyap 12/10/16 18900750 Segment: 57 limit: 4.64d, used 4.24d = 91.38% 26-Feb-2018 00h to 05-Mar-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 401929 20202 hete j1900.1-2455 55.0 285.036 -24.920 97.5 97.1 53.7 60.7 ACIS-S 1 0 NONE Degenaar GO 19 0 N N N N N N not approved 19400265 503036 20742 PSR J1932+1916 30.0 293.082 19.277 62.3 69.0 53.3 57.6 ACIS-I 6 2 NONE Pavlov GTO 19 0 N N N N N N not approved 19500781 601398 19441 J110508.11+444447.1 28.4 166.284 44.746 167.8 178.8 143.6 141.5 ACIS-S 6 3 NONE Basu-zych GO 18 0 N N N N N N zhao 10/31/16 18620643 801693 19756 SPT-CLJ2334-5308 27.0 353.522 -53.141 200.3 190.8 45.8 47.4 ACIS-I 5 1 NONE McDonald GTO 18 0 N N N N N N zhao 11/02/16 18800737 801703 19766 MS1224.7+2007 25.0 186.806 19.849 108.1 120.6 151.0 155.3 ACIS-I 5 1 NONE Forman GTO 18 0 N N N N N Y zhao 01/17/17 18800753 801712 19775 Abell 1300 75.0 173.056 -19.932 27.0 16.5 148.0 152.8 ACIS-I 5 1 NONE Kraft GTO 18 0 N N N N N P zhao 11/21/16 18800759 901354 19647 CDWFS 25.0 218.524 34.247 100.2 107.3 120.1 123.8 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901357 19650 CDWFS 25.0 218.883 34.358 100.1 107.1 119.7 123.4 ACIS-I 5 1 NONE Hickox GO 18 1 N P N N N N kashyap 12/10/16 18900644 901360 19653 CDWFS 25.0 217.940 33.403 100.1 107.2 120.7 124.5 ACIS-I 5 1 NONE Hickox GO 18 1 N P N N N N kashyap 12/10/16 18900644 901361 19654 CDWFS 25.0 217.612 33.407 100.3 107.4 121.0 124.7 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 901381 19674 CDWFS 25.0 217.907 35.193 101.2 108.4 120.4 123.9 ACIS-I 5 1 NONE Hickox GO 18 0 N P N N N N kashyap 12/10/16 18900644 Segment: 58 limit: 4.64d, used 5.05d =108.84% 05-Mar-2018 00h to 12-Mar-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 502867 19217 PSR J1622-4950 40.0 245.687 -49.848 78.5 75.2 91.6 97.7 ACIS-S 6 3 NONE Kaspi TOO 18 0 S N N N P N not approved 18500371 502929 19279 SN2017gas 15.0 304.297 58.202 43.4 50.7 72.4 72.4 ACIS-S 5 1 NONE Margutti TOO 18 0 S N N N Y N malgosia 10/31/17 18500379 703345 19497 Mrk 59 150.0 194.751 34.845 130.0 140.9 140.7 142.2 ACIS-S 4 0 NONE Yang GO 18 0 N N N N N N malgosia 11/08/16 18700307 703409 19561 UGC 7342 100.0 184.580 29.254 138.4 152.8 150.8 151.6 ACIS-S 5 4 NONE Maksym GO 18 0 N N N N N N malgosia 12/06/16 18700708 703426 19629 QJ0158-4325 35.0 29.672 -43.418 239.2 230.7 53.7 52.0 ACIS-S 5 4 NONE Chartas GO 18 0 S N N P N P malgosia 11/01/16 18700516 703523 20418 J0224-4711 18.0 36.110 -47.191 243.1 235.1 59.4 57.9 ACIS-S 6 2 NONE Fan GO 19 0 N N N N N N malgosia 10/20/17 19700283 801671 19579 MOO J1514+1346 78.0 228.678 13.775 90.1 94.9 117.5 123.1 ACIS-I 5 1 NONE Brodwin GO 18 0 N N N N N N zhao 11/03/16 18800435 Segment: 59 limit: 4.64d, used 3.11d = 67.03% 12-Mar-2018 00h to 19-Mar-2018 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 502944 19296 PTF11qcj 40.0 198.423 47.299 144.2 153.4 130.6 130.3 ACIS-S 5 1 NONE Corsi GO 18 0 N N N N N N jeanconn 10/03/17 18500576 502956 19698 PSR J2032+4127 30.0 308.055 41.457 53.0 60.7 60.1 62.0 ACIS-S 1 0 NONE Halpern GO 19 0 Y N N N N N jeanconn 12/08/16 18500385 601289 19332 NGC 3585 122.0 168.321 -26.745 352.8 338.9 149.6 150.8 ACIS-S 5 2 NONE Lehmer GO 18 0 N N N N N N zhao 11/22/16 18620230 601400 20849 NGC 2243 54.0 97.392 -31.283 281.2 275.3 101.3 97.3 ACIS-S 6 2 NONE van den Berg GO 18 0 N N N N N N zhao 11/03/17 18620687 801688 19751 1RXS J125029.7-37022 23.0 192.624 -37.039 29.9 22.4 135.2 140.0 ACIS-I 6 2 NONE van Weeren GTO 18 0 N N N N N P zhao 10/27/16 18800734

Pool Targets

seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC Mlt CRem Approved Propsal # ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 502674  P 19024 PS11jf 20.0 185.637 47.330 0.0 0.0 0.0 0.0 ACIS-S 5 1 NONE Drout GO 18 0 N N N N N N jeanconn 11/22/16 18500126 502678  P 19028 PS12dm 20.0 161.330 59.082 0.0 0.0 0.0 0.0 ACIS-S 5 1 NONE Drout GO 18 0 N N N N N N jeanconn 11/22/16 18500126 502679  P 19029 PS12kn 15.0 211.916 52.244 0.0 0.0 0.0 0.0 ACIS-S 5 1 NONE Drout GO 18 0 N N N N N N jeanconn 11/22/16 18500126 502687  P 19037 PSR J1048+2339 23.0 162.181 23.665 0.0 0.0 0.0 0.0 ACIS-S 5 2 NONE Halpern GO 18 0 N N N N N N jeanconn 11/14/16 18500212 502966  P 19723 OGLE3-ULENSPAR-05 20.0 266.648 -33.772 0.0 0.0 0.0 0.0 ACIS-I 5 1 NONE Pavlov GTO 18 0 N N N N N N jeanconn 01/19/17 18500741 601279  P 19322 NGC5473 10.0 211.180 54.892 0.0 0.0 0.0 0.0 ACIS-S 6 2 NONE Goulding GO 18 0 N N N N N N zhao 10/31/16 18610524 601295  P 19338 NGC 2950 10.0 145.646 58.851 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601298  P 19341 NGC 5308 10.0 206.752 60.973 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601299  P 19342 NGC 3838 10.0 176.057 57.948 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601303  P 19346 NGC 3726 10.0 173.338 47.029 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601304  P 19347 NGC 4100 10.0 181.536 49.582 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601308  P 19351 NGC 4242 10.0 184.375 45.619 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601309  P 19352 NGC 5676 10.0 218.195 49.458 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601310  P 19353 NGC 2742 10.0 136.890 60.479 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601312  P 19355 NGC 3756 10.0 174.200 54.294 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601314  P 19357 NGC 3738 10.0 173.946 54.526 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601317  P 19360 NGC 3448 10.0 163.663 54.305 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601319  P 19362 NGC 3963 10.0 178.745 58.493 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601322  P 19365 NGC 3043 10.0 149.062 59.307 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601323  P 19366 NGC 3992 10.0 179.400 53.375 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601324  P 19367 NGC 3953 10.0 178.454 52.327 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601326  P 19369 NGC 5985 10.0 234.905 59.332 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601328  P 19371 NGC 5448 10.0 210.709 49.173 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601330  P 19373 NGC 3780 10.0 174.843 56.271 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601332  P 19375 NGC 5485 10.0 211.797 55.002 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601333  P 19376 NGC 5631 10.0 216.639 56.583 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601336  P 19379 NGC 3642 10.0 170.575 59.074 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601337  P 19380 NGC 3917 10.0 177.690 51.824 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601340  P 19383 NGC 4041 10.0 180.551 62.137 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE McHardy GO 18 0 N N N N N N zhao 01/09/17 18620515 601346  P 19389 NGC 4568 15.0 189.143 11.239 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601349  P 19392 NGC 4302 15.0 185.427 14.598 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601353  P 19396 NGC 4567 8.0 189.136 11.258 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601354  P 19397 NGC 4298 8.0 185.387 14.606 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601355  P 19398 NGC 4639 15.0 190.718 13.257 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601357  P 19400 NGC 4316 15.0 185.676 9.332 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601358  P 19401 IC 3322A 15.0 186.428 7.217 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601359  P 19402 NGC 4548 8.0 188.860 14.496 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601360  P 19403 NGC 4607 8.0 190.302 11.887 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601362  P 19405 NGC 4307 15.0 185.524 9.044 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601363  P 19406 NGC 4380 15.0 186.343 10.017 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601364  P 19407 NGC 4532 8.0 188.580 6.468 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601366  P 19409 NGC 4293 8.0 185.304 18.382 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601367  P 19410 NGC 4405 8.0 186.530 16.181 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601368  P 19411 NGC 4519 8.0 188.376 8.655 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601369  P 19412 NGC 4451 15.0 187.169 9.259 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601372  P 19415 NGC 4469 15.0 187.367 8.750 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601373  P 19416 NGC 4313 8.0 185.660 11.801 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601374  P 19417 NGC 4396 8.0 186.495 15.671 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601376  P 19419 NGC 4330 8.0 185.822 11.368 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601378  P 19421 IC 3392 8.0 187.180 14.999 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601379  P 19422 NGC 4498 8.0 187.915 16.853 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601381  P 19424 IC 3322 15.0 186.475 7.555 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601382  P 19425 NGC 4390 15.0 186.461 10.459 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601383  P 19426 NGC 4430 8.0 186.860 6.263 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601385  P 19428 NGC 4522 8.0 188.415 9.175 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601387  P 19430 NGC 4429 8.0 186.860 11.108 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601389  P 19432 NGC 4222 8.0 184.094 13.307 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601390  P 19433 NGC 4445 15.0 187.066 9.436 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601391  P 19434 NGC 4413 8.0 186.635 12.611 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 601393  P 19436 NGC 4416 8.0 186.695 7.919 0.0 0.0 0.0 0.0 ACIS-S 4 0 NONE Soria GO 18 0 N N N N N N zhao 11/10/16 18620568 703309  P 19460 J114506.3+501802.4 8.0 176.276 50.301 0.0 0.0 0.0 0.0 ACIS-S 3 2 NONE Mezcua GO 18 0 N N N N N N malgosia 11/03/16 18700075 703329  P 19481 spog1558 10.0 156.722 43.669 0.0 0.0 0.0 0.0 ACIS-S 6 2 NONE Lanz GO 18 0 N N N N N N malgosia 11/01/16 18700253 703366  P 19518 SDSS J101152.98+5442 11.0 152.971 54.702 0.0 0.0 0.0 0.0 ACIS-S 5 2 NONE Ruan GO 18 0 N N N N N N malgosia 11/08/16 18700505 703378  P 19530 4C +50.43 17.5 262.765 50.126 0.0 0.0 0.0 0.0 ACIS-S 1 0 NONE Stern GO 18 0 N N N N N N malgosia 02/23/17 18700580 801670  P 19578 MOO J1229+6521 9.0 187.436 65.356 0.0 0.0 0.0 0.0 ACIS-I 5 1 NONE Brodwin GO 18 0 N N N N N N zhao 11/03/16 18800435 801694  P 19757 SPT-CLJ2355-5259 21.0 358.941 -52.984 0.0 0.0 0.0 0.0 ACIS-I 5 1 NONE McDonald GTO 18 0 N N N N N N zhao 11/02/16 18800745 801695  P 19758 SPT-CLJ0000-6020 21.0 0.038 -60.341 0.0 0.0 0.0 0.0 ACIS-I 5 1 NONE McDonald GTO 18 0 N N N N N N zhao 11/02/16 18800745 801696  P 19759 SPT-CLJ2328-5533 19.0 352.182 -55.561 0.0 0.0 0.0 0.0 ACIS-I 5 1 NONE McDonald GTO 18 0 N N N N N N zhao 11/02/16 18800745

LTS changes

seq# obsid target SI grat observer old LTS bin new LTS bin ------------------------------------------------------------------------------------------------
601262 19305 M82 N2 ACIS-I NONE Wong 22-Jan-2018 --> 12-Feb-2018 601296  P 19339 NGC 2549 ACIS-S NONE McHardy unscheduled --> 27-Nov-2017 601311  P 19354 NGC 2541 ACIS-S NONE McHardy unscheduled --> 27-Nov-2017 601370  P 19413 NGC 4580 ACIS-S NONE Soria unscheduled --> 27-Nov-2017 703410 19562 NGC 5972 ACIS-S NONE Maksym 08-Jan-2018 --> 11-Dec-2017 801668 19576 Abell 1145 ACIS-S NONE Sarazin 22-Jan-2018 --> 29-Jan-2018 801693 19756 SPT-CLJ2334-5308 ACIS-I NONE McDonald 15-Jan-2018 --> 26-Feb-2018 401882 19930 NGC 1313 X-1 ACIS-S HETG Nowak 11-Dec-2017 --> 12-Feb-2018 703470 20124 J1342+0928 ACIS-S NONE Banados 27-Nov-2017 --> 11-Dec-2017 502956 19608 PSR J2032+4127 ACIS-S NONE Halpern (not in lts) --> 08-Jan-2018 502956 19698 PSR J2032+4127 ACIS-S NONE Halpern (not in lts) --> 12-Mar-2018 201160 20138 2MASSI J1043075+2225 ACIS-S NONE Williams (not in lts) --> 22-Jan-2018 401929 20202 hete j1900.1-2455 ACIS-S NONE Degenaar (not in lts) --> 26-Feb-2018 703499 20394 VIK J0305-3150 ACIS-S NONE Brandt (not in lts) --> 19-Feb-2018 703503 20398 VIK J0109-3047 ACIS-S NONE Brandt (not in lts) --> 29-Jan-2018 703523 20418 J0224-4711 ACIS-S NONE Fan (not in lts) --> 05-Mar-2018 703547 20442 PSZ1-ARC ACIS-I NONE Bayliss (not in lts) --> 05-Feb-2018 703549 20444 SDSS J0958+2827 ACIS-S NONE Zappacosta (not in lts) --> 15-Jan-2018 801744 20530 Abell 4067 ACIS-I NONE Ge (not in lts) --> 05-Feb-2018 801766 20567 SDSSJ1050+0017 ACIS-I NONE McDonald (not in lts) --> 29-Jan-2018 703613 20622 NGC 3081 ACIS-S NONE Maksym (not in lts) --> 22-Jan-2018 503036 20742 PSR J1932+1916 ACIS-I NONE Pavlov (not in lts) --> 26-Feb-2018 402012 20860 GW170817 ACIS-S NONE Prestwich (not in lts) --> 27-Nov-2017 402012 20861 GW170817 ACIS-S NONE Prestwich (not in lts) --> 04-Dec-2017 801682 20862 EXO0422-086 ACIS-I NONE Hogan (not in lts) --> 27-Nov-2017 801682 20863 EXO0422-086 ACIS-I NONE Hogan (not in lts) --> 27-Nov-2017 703441 20864 PKS 0637-75 ACIS-S NONE Perlman (not in lts) --> 27-Nov-2017 703441 20865 PKS 0637-75 ACIS-S NONE Perlman (not in lts) --> 27-Nov-2017 703441 20866 PKS 0637-75 ACIS-S NONE Perlman (not in lts) --> 27-Nov-2017 703441 20867 PKS 0637-75 ACIS-S NONE Perlman (not in lts) --> 27-Nov-2017 801745 20868 ACT-CL J0256.5+0006 ACIS-S NONE Sarazin (not in lts) --> 27-Nov-2017

TABLE HEADERS:

ColumnDefinition
seq#Sequence number
obsObservation ID
nameTarget name
timeApproved time (ksec.)
RARight ascension (deg., J2000)
decDeclination (deg., J2000)
Roll rangeRoll angles at start and end of two-week bin
Pitch rangePitch angles at start and end of two-week bin
SIScience Instrument
RRequested chip count (ACIS only)
OOptional chip count (ACIS only)
gratGrating
observerObserver
TypeObservation type (GO, GTO, TOO, DDT, CAL)
AOCycle (announcement of opportunity) number
OR#Number of times displaced from a previous short-term schedule
TCTime constraint
RCRoll constraint
PCPhase constraint
UCUninterrupt constraint
MltMultiple telescopes (coordination constraint)
CRemConstraint in remarks
ApprovedFlight approval status
Propsal #Proposal number

Possible constraint flags are (Y)es, (P)reference, (N)o. Time constraints may have (S)eries flags for monitoring observations.



Last modified: 11/21/17





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