AT 2021dkb
RA/DEC (2000)
03:02:32.654 -57:51:36.43
45.63606 -57.86012
Type
---
Redshift
Discovery Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2021-02-20 01:40:48.000
TNS AT
Y
Public
Y
Host Name
ESO 116- G 005
Host Redshift
0.017936
Discovery Mag
16.6
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-2_Cassius2021-01-12 04:19:12 - 2021-01-12 04:19:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1938292021-01-12 04:19:1218.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
g-SloanASASSN-3_Paczynski2021-02-20 01:40:48 - 2021-02-20 01:40:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1938302021-02-20 01:40:4816.6ABMagg-SloanASASSN-3_Paczynski
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1000552021-02-20 21:10:26KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:02:32.654-57:51:36.432021-02-20 01:40:48.00016.6g-SloanNUCASASSN-21bvASAS-SNAn ongoing nuclear event, might be AGN activity or a TDE, but could also be a supernova
Classification Reports
No Data

Comments

Patrick Vallely (The Ohio State University)

Mon, 02/22/2021 - 17:29

http://www.astronomy.ohio-state.edu/~assassin/followup/asassn-21bv.png