NICER observation list: Target ID 460406

Abstract

During its ongoing all sky survey, SRG/eROSITA is rapidly uncovering an increasing number of transients associated with the nuclei of galaxies which show no obvious signatures of prior AGN activity. A significant fraction of these events is expected to be associated with tidal disruptions events (TDE). However, already the first results from dedicated follow-up campaigns of eROSITA-discovered events demonstrate that the reality is likely much more diverse, and that deviations from the standard TDE scenario are common. Here, we ask for NICER ToO observations for monitoring 10 eROSITA discovered non-AGN nuclear transients. The NICER data will provide vital information on the temporal and spectral evolution of this non-AGN nuclear transients population and help deciphering their nature.
Obsid RA DEC l b Start End Exposure Number of
Modules
Number of
Processing
Status of
Processing
Date of
Processing
Public
date
4604060101 68.949 -53.324 261.511 -41.474 59620.0485 59620.1896 2954.0 52 6 VALIDATED 59632.9 59814
4604060102 68.949 -53.324 261.511 -41.474 59624.3209 59624.5736 925.0 52 5 VALIDATED 59634.8 59818
4604060103 68.944 -53.324 261.511 -41.477 59635.9820 59635.9938 912.0 52 6 VALIDATED 59647.9 59829
4604060104 68.944 -53.323 261.511 -41.477 59636.0458 59636.1229 1529.0 52 6 VALIDATED 59647.9 59830
4604060105 68.944 -53.321 261.507 -41.477 59639.3371 59639.4782 0.0 52 6 VALIDATED 59649.8 59833
4604060106 68.944 -53.323 261.510 -41.477 59641.6039 59641.9947 0.0 52 5 VALIDATED 59652.3 59835
4604060107 68.951 -53.327 261.514 -41.472 59642.0539 59642.0593 0.0 52 4 VALIDATED 59652.3 59836
4604060108 68.945 -53.324 261.512 -41.476 59644.2407 59644.4449 1319.0 52 4 VALIDATED 59654.0 59838
4604060109 68.944 -53.324 261.511 -41.477 59647.2083 59647.4789 1356.0 52 4 VALIDATED 59659.6 59841
4604060110 68.943 -53.323 261.511 -41.477 59650.4341 59650.6412 1148.0 52 7 VALIDATED 59665.9 59844
4604060111 68.943 -53.321 261.508 -41.478 59653.8541 59653.9437 1753.0 52 5 VALIDATED 59666.0 59847
4604060112 68.944 -53.324 261.512 -41.477 59656.2546 59656.3356 1760.0 52 4 VALIDATED 59672.7 59850
4604060113 68.944 -53.326 261.515 -41.476 59678.6697 59678.9373 2338.0 52 6 VALIDATED 59688.6 59872
4604060114 68.947 -53.328 261.517 -41.474 59678.9922 59679.0023 137.0 52 7 VALIDATED 59688.6 59873
4604060115 68.945 -53.324 261.512 -41.476 59685.3843 59685.4623 1173.0 52 6 VALIDATED 59694.7 59879
4604060116 68.945 -53.324 261.512 -41.476 59692.8509 59692.9935 0.0 52 6 VALIDATED 59702.9 59886
4604060117 68.944 -53.323 261.511 -41.477 59699.4297 59699.7002 2489.0 52 4 VALIDATED 59709.9 59893
4604060201 68.944 -53.324 261.512 -41.477 59631.3377 59631.4780 2578.0 52 4 VALIDATED 59642.0 59825