NICER observation list: Target ID 460401

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 Status of Processing Date of Processing Public date
4604010101 74.207 -20.629 220.48720 -34.05835 59290.9032 59290.9810 1778.00000 52 VALIDATED 59295.9 59484
4604010102 74.207 -20.629 220.48796 -34.05830 59291.0981 59291.9625 10288.00000 52 VALIDATED 59296.0 59485
4604010103 74.207 -20.629 220.48706 -34.05787 59292.0650 59292.3466 6622.00000 52 VALIDATED 59296.6 59486
4604010201 74.207 -20.630 220.48828 -34.05813 59298.0701 59298.2219 4318.00000 52 VALIDATED 59302.6 59492
4604010301 74.208 -20.625 220.48356 -34.05607 59305.0426 59305.1326 0.00000 52 VALIDATED 59314.8 59499
4604010501 74.210 -20.630 220.48966 -34.05582 59322.2314 59322.9502 0.00000 49 VALIDATED 59341.7 59516
4604010502 74.209 -20.630 220.48906 -34.05651 59323.0049 59323.9826 0.00000 49 VALIDATED 59341.7 59517
4604010503 74.210 -20.630 220.48960 -34.05560 59324.0377 59324.9538 0.00000 49 VALIDATED 59339.9 59518
4604010504 74.210 -20.630 220.48925 -34.05568 59325.0069 59325.5326 172.00000 49 VALIDATED 59336.8 59519
4604010505 74.209 -20.630 220.48895 -34.05682 59326.4270 59326.5039 0.00000 49 VALIDATED 59336.8 59520
4604010506 74.208 -20.630 220.48861 -34.05715 59327.0708 59327.5366 0.00000 49 VALIDATED 59337.8 59521
4604010507 74.208 -20.630 220.48913 -34.05752 59328.1052 59328.5049 505.00000 49 VALIDATED 59339.9 59522
4604010508 74.208 -20.630 220.48878 -34.05784 59329.3958 59329.9824 0.00000 47 VALIDATED 59340.0 59523
4604010509 74.208 -20.630 220.48881 -34.05762 59330.0413 59330.9507 0.00000 47 VALIDATED 59341.8 59524
4604010510 74.208 -20.630 220.48882 -34.05783 59331.0255 59331.2086 0.00000 47 VALIDATED 59341.8 59525
4604010601 74.207 -20.630 220.48888 -34.05822 59333.0756 59333.2917 0.00000 47 VALIDATED 59344.7 59527
4604010701 74.207 -20.631 220.48919 -34.05855 59340.8242 59340.9146 0.00000 47 VALIDATED 59350.6 59534
4604010801 74.209 -20.631 220.49025 -34.05720 59347.7987 59347.9551 0.00000 47 VALIDATED 59357.7 59541