NICER observation list: Target ID 467502

Abstract

After a black hole transient has reached the bright and soft thermal-dominant state, it undergoes a months-long gradual decline in the same thermal state. These data contain minimal contribution from the nonthermal Compton and reflection components and as such are the gold-standard for spin measurements via X-ray continuum fitting. To account for source evolution and to ensure we accrue sufficient data in the critical thin-disk regime, we request 10x2ks observations, each spaced apart by 2-4 weeks to monitor a (roughly) Crab-bright transient in decline. We request up to two triggers over the next cycle, for a maximum of 40ks.
Obsid RA DEC l b Start End Exposure Number of
Modules
Number of
Processing
Status of
Processing
Date of
Processing
Public
date
4675020101 270.763 -29.830 1.148 -3.728 59355.0108 59355.9963 5814.0 52 7 VALIDATED 59368.0 59369
4675020102 270.763 -29.829 1.149 -3.728 59356.0447 59356.1926 3011.0 52 6 VALIDATED 59368.0 59370
4675020103 270.766 -29.832 1.148 -3.731 59357.0119 59357.2271 5372.0 52 5 VALIDATED 59368.1 59371
4675020104 270.763 -29.830 1.148 -3.728 59358.1750 59358.3910 2671.0 52 5 VALIDATED 59368.2 59372
4675020105 270.763 -29.829 1.149 -3.728 59359.2238 59359.4750 2535.0 52 6 VALIDATED 59369.8 59373
4675020106 270.762 -29.830 1.148 -3.728 59360.1203 59360.4588 1867.0 52 8 VALIDATED 59374.7 59374
4675020107 270.762 -29.830 1.147 -3.728 59363.2111 59363.9914 4926.0 52 5 VALIDATED 59373.7 59377
4675020108 270.762 -29.830 1.147 -3.728 59364.5007 59364.9600 3574.0 52 6 VALIDATED 59374.7 59378
4675020109 270.762 -29.830 1.147 -3.727 59365.0179 59365.9931 5859.0 52 6 VALIDATED 59375.6 59379
4675020110 270.761 -29.831 1.147 -3.727 59365.9970 59366.9575 4791.0 52 7 VALIDATED 59376.8 59380
4675020111 270.761 -29.831 1.147 -3.727 59367.0097 59367.9470 5120.0 52 7 VALIDATED 59377.6 59381
4675020112 270.762 -29.830 1.147 -3.727 59368.8840 59368.9799 4631.0 52 7 VALIDATED 59378.7 59382
4675020113 270.762 -29.830 1.147 -3.727 59369.8529 59369.9465 4543.0 52 7 VALIDATED 59379.7 59383
4675020114 270.762 -29.830 1.147 -3.727 59371.2083 59371.9495 6107.0 52 6 VALIDATED 59393.8 59385
4675020115 270.762 -29.830 1.147 -3.727 59372.7587 59372.8535 4013.7 52 6 VALIDATED 59382.7 59386
4675020116 270.762 -29.831 1.147 -3.728 59373.3399 59373.4326 3862.0 52 5 VALIDATED 59382.7 59387
4675020117 270.762 -29.830 1.147 -3.727 59375.8758 59375.8882 829.0 52 7 VALIDATED 59385.7 59389
4675020118 270.762 -29.831 1.147 -3.728 59376.1821 59376.7118 2662.0 52 6 VALIDATED 59386.7 59390
4675020119 270.762 -29.830 1.147 -3.727 59377.0405 59377.9544 3222.0 52 6 VALIDATED 59387.7 59391
4675020120 270.763 -29.831 1.147 -3.729 59378.5061 59378.9167 1860.0 52 5 VALIDATED 59388.7 59392
4675020121 270.762 -29.830 1.147 -3.728 59379.6822 59379.9560 2874.0 52 7 VALIDATED 59389.7 59393
4675020122 270.763 -29.829 1.149 -3.728 59380.3142 59380.8600 1608.0 52 7 VALIDATED 59390.7 59394
4675020123 270.762 -29.830 1.147 -3.727 59381.0882 59381.5701 2081.0 52 7 VALIDATED 59391.7 59395
4675020124 270.762 -29.830 1.148 -3.728 59382.3807 59382.7970 2876.0 52 7 VALIDATED 59393.1 59396
4675020125 270.762 -29.830 1.147 -3.728 59383.2941 59383.8947 2583.0 52 6 VALIDATED 59393.2 59397
4675020126 270.762 -29.830 1.147 -3.728 59384.3861 59384.9921 3679.0 52 6 VALIDATED 59394.7 59398
4675020127 270.762 -29.830 1.147 -3.728 59385.4790 59385.5086 2177.0 52 7 VALIDATED 59398.7 59399
4675020128 270.762 -29.830 1.147 -3.728 59386.0605 59386.6060 3514.0 52 7 VALIDATED 59398.8 59400
4675020129 270.762 -29.830 1.147 -3.728 59387.1739 59387.7035 2280.0 52 7 VALIDATED 59398.8 59401
4675020130 270.762 -29.830 1.148 -3.728 59388.2058 59388.6718 1352.0 52 6 VALIDATED 59398.9 59402
4675020131 270.766 -29.831 1.149 -3.731 59390.5797 59390.5914 0.0 52 5 VALIDATED 59401.9 59404
4675020132 270.762 -29.830 1.148 -3.727 59391.5469 59391.8905 1631.0 52 9 VALIDATED 59415.7 59405
4675020133 270.762 -29.830 1.148 -3.727 59392.0704 59392.9153 851.0 52 5 VALIDATED 59403.8 59406
4675020134 270.761 -29.830 1.148 -3.727 59393.2907 59393.8836 1450.0 52 6 VALIDATED 59405.0 59407
4675020135 270.762 -29.830 1.148 -3.727 59394.1919 59394.7875 1928.0 52 6 VALIDATED 59407.7 59408
4675020136 270.762 -29.830 1.148 -3.727 59395.0965 59395.9500 1810.0 52 5 VALIDATED 59407.8 59409
4675020137 270.760 -29.828 1.148 -3.725 59396.2021 59397.0000 2887.0 52 5 VALIDATED 59407.9 59411
4675020138 270.761 -29.830 1.148 -3.727 59397.3139 59397.8389 1567.0 52 6 VALIDATED 59413.7 59411
4675020139 270.762 -29.830 1.148 -3.727 59398.2167 59398.3407 2276.0 52 6 VALIDATED 59411.7 59412
4675020140 270.760 -29.828 1.149 -3.725 59399.1009 59399.8257 1906.0 52 6 VALIDATED 59409.7 59413
4675020141 270.760 -29.829 1.148 -3.726 59400.1983 59400.7299 2846.0 52 6 VALIDATED 59410.9 59414
4675020142 270.759 -29.829 1.147 -3.725 59401.1014 59401.1817 1913.0 52 5 VALIDATED 59410.9 59415
4675020143 270.761 -29.830 1.148 -3.727 59402.2000 59402.7963 2562.0 52 6 VALIDATED 59412.8 59416
4675020144 270.761 -29.830 1.148 -3.727 59403.7064 59403.7773 805.0 52 5 VALIDATED 59413.8 59417
4675020145 270.761 -29.830 1.147 -3.727 59404.7377 59404.9391 2472.0 52 6 VALIDATED 59415.8 59418
4675020146 270.759 -29.827 1.149 -3.724 59405.9513 59405.9613 224.0 52 6 VALIDATED 59415.8 59419
4675020147 270.762 -29.828 1.150 -3.727 59406.0160 59406.8049 4275.0 52 6 VALIDATED 59416.6 59420
4675020148 270.765 -29.829 1.150 -3.729 59407.6924 59407.7789 1789.0 52 6 VALIDATED 59418.7 59421
4675020149 270.764 -29.831 1.148 -3.729 59419.0786 59419.9887 3063.0 52 7 VALIDATED 59429.7 59433
4675020150 270.764 -29.831 1.148 -3.730 59420.0495 59420.9579 1731.0 52 7 VALIDATED 59430.7 59434
4675020151 270.764 -29.831 1.148 -3.729 59421.1416 59421.2810 2119.0 52 6 VALIDATED 59430.7 59435
4675020152 270.765 -29.832 1.148 -3.731 59422.1148 59422.3132 2350.0 52 8 VALIDATED 59471.7 59436
4675020153 270.765 -29.831 1.148 -3.730 59423.0183 59423.1525 1542.0 52 7 VALIDATED 59471.7 59437
4675020154 270.766 -29.830 1.149 -3.730 59424.2403 59424.2581 982.0 52 7 VALIDATED 59471.8 59438
4675020155 270.762 -29.832 1.146 -3.728 59425.0761 59425.2970 1559.0 52 7 VALIDATED 59471.8 59439
4675020156 270.766 -29.831 1.148 -3.731 59426.0449 59426.4436 1776.0 52 9 VALIDATED 59471.9 59440
4675020157 270.762 -29.830 1.148 -3.728 59427.1417 59427.9948 3741.0 52 9 VALIDATED 59472.0 59441
4675020158 270.765 -29.831 1.148 -3.730 59428.2384 59428.5758 2261.0 52 7 VALIDATED 59472.1 59442
4675020159 270.761 -29.830 1.147 -3.727 59429.1629 59429.6884 1035.0 52 5 VALIDATED 59466.1 59443
4675020160 270.764 -29.830 1.148 -3.729 59430.0456 59430.9655 2763.0 52 4 VALIDATED 59466.2 59444
4675020161 270.764 -29.830 1.149 -3.729 59431.2072 59431.9869 2189.0 52 5 VALIDATED 59466.3 59445
4675020162 270.764 -29.830 1.148 -3.729 59432.6919 59432.9544 1305.0 52 7 VALIDATED 59466.3 59446
4675020163 270.762 -29.829 1.148 -3.727 59435.3361 59435.3502 910.0 52 4 VALIDATED 59467.2 59449
4675020164 270.762 -29.830 1.148 -3.728 59436.2416 59436.2539 894.0 52 4 VALIDATED 59467.3 59450
4675020165 270.762 -29.830 1.147 -3.727 59440.1164 59440.1926 1913.0 52 4 VALIDATED 59468.2 59454
4675020166 270.762 -29.830 1.147 -3.727 59442.1812 59442.2113 2008.0 52 6 VALIDATED 59471.0 59456
4675020167 270.762 -29.832 1.146 -3.728 59446.2502 59446.4523 2633.0 52 6 VALIDATED 59471.1 59460
4675020168 270.762 -29.830 1.147 -3.727 59450.3181 59450.3477 2429.0 52 6 VALIDATED 59471.3 59464
4675020169 270.762 -29.830 1.147 -3.728 59452.2557 59452.2836 2283.0 52 6 VALIDATED 59464.8 59466
4675020170 270.762 -29.830 1.147 -3.728 59455.0549 59455.1194 1906.0 52 4 VALIDATED 59464.9 59469
4675020171 270.762 -29.830 1.147 -3.728 59456.1955 59456.2255 2489.0 52 5 VALIDATED 59465.7 59470
4675020172 270.762 -29.830 1.147 -3.728 59458.5207 59458.5502 1756.0 52 7 VALIDATED 59468.6 59472
4675020173 270.762 -29.830 1.147 -3.727 59460.2644 59460.2937 2093.0 52 4 VALIDATED 59469.7 59474
4675020174 270.767 -29.832 1.148 -3.732 59462.0097 59462.1491 1175.0 52 5 VALIDATED 59475.0 59476
4675020175 270.762 -29.830 1.147 -3.728 59463.7658 59463.9006 812.0 52 4 VALIDATED 59475.0 59477
4675020176 270.762 -29.830 1.147 -3.728 59464.0251 59464.2238 946.0 52 4 VALIDATED 59475.0 59478
4675020177 270.760 -29.829 1.148 -3.726 59472.9822 59472.9988 1214.0 52 6 VALIDATED 59484.9 59486
4675020178 270.758 -29.828 1.147 -3.723 59473.1113 59473.1282 1102.0 52 5 VALIDATED 59484.9 59487
4675020179 270.760 -29.830 1.147 -3.726 59474.8025 59474.9386 670.0 52 9 VALIDATED 59490.6 59488
4675020180 270.759 -29.828 1.148 -3.724 59476.1487 59476.2310 2297.0 52 6 VALIDATED 59486.7 59490
4675020181 270.758 -29.827 1.148 -3.723 59478.2154 59478.2333 1217.0 52 6 VALIDATED 59488.0 59492
4675020182 270.762 -29.830 1.147 -3.727 59480.8019 59480.8148 1051.0 52 5 VALIDATED 59490.7 59494
4675020183 270.759 -29.831 1.145 -3.726 59482.2881 59482.3063 528.0 52 6 VALIDATED 59491.7 59496
4675020184 270.762 -29.834 1.144 -3.730 59484.6220 59484.6317 0.0 52 7 VALIDATED 59494.7 59498
4675020185 270.764 -29.833 1.146 -3.731 59490.7688 59490.9079 1741.0 52 6 VALIDATED 59501.0 59504
4675020186 270.762 -29.830 1.148 -3.728 59492.3940 59492.4648 1025.0 52 5 VALIDATED 59501.7 59506
4675020187 270.762 -29.830 1.148 -3.728 59494.2553 59494.3954 1620.0 52 6 VALIDATED 59503.6 59508
4675020188 270.767 -29.833 1.147 -3.733 59496.3829 59496.4519 574.0 52 5 VALIDATED 59505.7 59510
4675020189 270.762 -29.830 1.148 -3.727 59500.5859 59500.6516 750.0 52 7 VALIDATED 59510.6 59514
4675020190 270.765 -29.829 1.150 -3.729 59506.3840 59506.3935 766.0 49 6 VALIDATED 59515.7 59520
4675020191 270.762 -29.831 1.147 -3.728 59508.3844 59508.4600 1682.0 49 6 VALIDATED 59518.8 59522
4675020192 270.762 -29.830 1.147 -3.728 59510.6437 59510.9775 1320.0 49 6 VALIDATED 59520.7 59524
4675020193 270.762 -29.830 1.148 -3.728 59511.0312 59511.0421 827.0 49 6 VALIDATED 59520.7 59525
4675020194 270.762 -29.830 1.147 -3.727 59512.2578 59512.3981 2530.0 49 6 VALIDATED 59522.7 59526
4675020195 270.762 -29.830 1.147 -3.727 59514.4708 59514.5443 1975.0 49 4 VALIDATED 59523.9 59528
4675020196 270.762 -29.830 1.147 -3.727 59516.3895 59516.4190 1755.0 49 6 VALIDATED 59527.7 59530
4675020197 270.762 -29.830 1.147 -3.727 59518.1331 59518.1627 1846.0 49 5 VALIDATED 59528.8 59532
4675020198 270.762 -29.831 1.147 -3.728 59520.5223 59520.5521 1369.0 47 6 VALIDATED 59531.0 59534
4675020199 270.762 -29.830 1.147 -3.727 59521.5551 59521.5850 1388.0 47 6 VALIDATED 59532.0 59535
4675020201 270.762 -29.830 1.147 -3.727 59522.5238 59522.5537 995.0 47 5 VALIDATED 59532.1 59536
4675020202 270.762 -29.830 1.147 -3.728 59523.4912 59523.5222 1497.0 47 6 VALIDATED 59533.1 59537
4675020203 270.762 -29.830 1.147 -3.727 59524.3322 59524.3616 2040.0 47 5 VALIDATED 59534.2 59538
4675020204 270.762 -29.830 1.147 -3.728 59525.1135 59525.1363 1302.0 47 5 VALIDATED 59535.1 59539