NICER observation list: Target ID 357301

Abstract

While compact objects undergoing regular, long-term accretion (such as normal AGN) are common, extreme transient accretion events associated with the tidal disruption of a star provide a novel way to probe both the physics of accretion and black holes. These tidal disruption events (TDEs) emit across the electromagnetic spectrum, with a significant part of this emission falling in the X-ray energy band. Here, we propose to perform multi-epoch NICER observations of a nearby, X-ray bright TDE as discovered or detected by the All-Sky Automated Survey for Supernovae (ASAS-SN). Complemented by ground based and space-based UV/optical observations, these observations will allow us to fully characterise the nature of the X-ray emission as it evolves.
Obsid RA DEC l b Start End Exposure Number of
Modules		 Number of
Processing		 Status of
Processing		 Date of
Processing		 Public
date
3573010101 255.903 62.025 91.682 36.296 59055.1387 59055.2184 1661.0 52 4 VALIDATED 59155.9 59069
3573010201 255.902 62.025 91.682 36.296 59057.0743 59057.1556 2336.0 52 4 VALIDATED 59155.9 59071
3573010301 255.902 62.025 91.682 36.296 59059.1405 59059.2146 2069.0 52 4 VALIDATED 59155.9 59073
3573010401 255.902 62.025 91.682 36.296 59061.1396 59061.2220 2698.0 52 4 VALIDATED 59155.9 59075
3573010501 255.902 62.026 91.682 36.296 59063.1401 59063.1720 2335.0 52 3 VALIDATED 59155.9 59077
3573010601 255.901 62.024 91.681 36.297 59065.0762 59065.1588 1915.1 52 3 VALIDATED 59155.9 59079
3573010701 255.901 62.026 91.682 36.296 59068.9489 59068.9674 1168.0 51 6 VALIDATED 59155.9 59082
3573010801 255.901 62.025 91.682 36.296 59070.9492 59070.9683 1377.0 51 5 VALIDATED 59155.9 59084
3573010901 255.901 62.025 91.682 36.296 59074.0458 59074.0648 1487.0 51 4 VALIDATED 59155.9 59088
3573011001 255.901 62.025 91.682 36.297 59076.4324 59076.4502 1376.0 51 4 VALIDATED 59155.9 59090
3573011101 255.901 62.026 91.683 36.297 59079.0138 59079.0403 2149.0 51 4 VALIDATED 59155.9 59093
3573011201 255.901 62.027 91.684 36.296 59081.0134 59081.0396 2092.0 51 4 VALIDATED 59155.9 59095
3573011301 255.902 62.026 91.684 36.296 59084.1079 59084.1330 1752.0 51 4 VALIDATED 59155.9 59098
3573011401 255.903 62.026 91.683 36.296 59086.0459 59086.0669 372.0 51 4 VALIDATED 59155.9 59100
3573011501 255.904 62.023 91.679 36.296 59087.9896 59088.0660 0.0 51 4 VALIDATED 59155.9 59102
3573011701 255.902 62.026 91.683 36.296 59095.1275 59095.2037 1413.0 52 4 VALIDATED 59155.9 59109
3573011801 255.903 62.026 91.683 36.296 59097.3833 59097.4076 1295.0 51 4 VALIDATED 59155.9 59111
3573011901 255.904 62.025 91.682 36.295 59099.4532 59099.4762 1254.0 51 4 VALIDATED 59155.9 59113
3573012001 255.909 62.028 91.684 36.293 59101.4498 59101.4755 1604.0 51 4 VALIDATED 59155.9 59115
3573012101 255.903 62.026 91.682 36.296 59104.3572 59104.3785 1508.0 51 4 VALIDATED 59155.9 59118
3573012201 255.903 62.025 91.682 36.296 59106.7456 59106.7669 1660.0 51 4 VALIDATED 59155.9 59120
3573012301 255.907 62.026 91.683 36.294 59109.0604 59109.0889 2228.0 51 4 VALIDATED 59155.9 59123
3573012401 255.903 62.025 91.682 36.296 59111.9090 59111.9306 1653.0 51 4 VALIDATED 59155.9 59125
3573012501 255.902 62.025 91.682 36.296 59113.9013 59113.9322 2511.0 51 4 VALIDATED 59155.9 59127
3573012601 255.903 62.026 91.682 36.296 59116.3536 59116.3798 1981.0 51 4 VALIDATED 59156.0 59130
3573012701 255.904 62.025 91.682 36.295 59119.0007 59119.2083 2185.0 51 4 VALIDATED 59156.0 59133
3573012801 255.902 62.025 91.682 36.296 59121.1947 59121.2219 2077.0 51 4 VALIDATED 59156.0 59135
3573012901 255.902 62.025 91.682 36.296 59124.0347 59124.0556 1278.0 51 7 VALIDATED 59156.0 59138
3573013001 255.902 62.025 91.682 36.296 59126.3590 59126.3794 1620.0 51 4 VALIDATED 59156.0 59140
3573013101 255.902 62.025 91.682 36.296 59128.7475 59128.7763 2358.0 51 4 VALIDATED 59156.0 59142
3573013201 255.902 62.025 91.682 36.296 59131.0062 59131.4141 3413.0 51 4 VALIDATED 59156.0 59145
3573013301 255.901 62.024 91.681 36.297 59134.4269 59134.4490 1840.0 51 4 VALIDATED 59156.0 59148
3573013401 255.901 62.024 91.681 36.297 59136.1692 59136.1936 2035.0 51 4 VALIDATED 59156.0 59150
3573013501 255.902 62.025 91.682 36.296 59138.0403 59138.0692 2428.0 51 4 VALIDATED 59156.0 59152
3573013502 255.900 62.024 91.680 36.297 59139.0081 59139.0259 1465.0 51 4 VALIDATED 59156.0 59153
3573013601 255.901 62.026 91.683 36.296 59141.3293 59141.3583 2280.0 51 4 VALIDATED 59156.0 59155
3573013701 255.901 62.026 91.682 36.296 59144.0404 59144.0676 2250.0 51 4 VALIDATED 59156.0 59158
3573013801 255.901 62.026 91.683 36.296 59146.0391 59146.0671 2194.0 51 4 VALIDATED 59156.0 59160
3573013901 255.901 62.026 91.683 36.296 59148.0373 59148.0558 1462.0 51 4 VALIDATED 59156.0 59162
3573014001 255.901 62.026 91.683 36.297 59151.2095 59151.2914 2051.0 51 2 VALIDATED 59156.1 59165
3573014101 255.896 62.026 91.684 36.299 59153.9731 59153.9882 632.0 51 5 VALIDATED 59159.7 59167
3573014102 255.894 62.026 91.684 36.300 59154.0380 59154.0461 598.0 51 4 VALIDATED 59159.7 59168