NICER observation list: Target ID 460408

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
4604080101 62.085 -9.272 201.545 -40.324 59632.9523 59632.9622 769.0 52 4 VALIDATED 59642.0 59826
4604080102 62.085 -9.271 201.545 -40.324 59633.3410 59633.9871 2065.0 52 6 VALIDATED 59645.9 59827
4604080103 62.085 -9.272 201.546 -40.324 59634.3019 59634.9720 3577.0 52 5 VALIDATED 59646.0 59828
4604080104 62.087 -9.271 201.546 -40.322 59641.1625 59641.4306 6075.0 52 5 VALIDATED 59652.2 59835
4604080105 62.085 -9.271 201.545 -40.323 59648.3181 59648.4672 3184.0 52 4 VALIDATED 59662.2 59842
4604080106 62.085 -9.271 201.545 -40.323 59654.9106 59654.9826 638.0 52 5 VALIDATED 59666.1 59848
4604080107 62.085 -9.271 201.545 -40.324 59655.0995 59655.6896 488.0 52 3 VALIDATED 59666.1 59849
4604080108 62.084 -9.270 201.543 -40.324 59662.2486 59662.3348 2362.0 49 4 VALIDATED 59672.9 59856
4604080109 62.089 -9.269 201.544 -40.319 59676.2601 59676.5907 1.0 47 7 VALIDATED 59686.7 59870