AT 2021ik
RA/DEC (2000)
22:41:20.874 +27:01:25.52
340.33697308889 +27.023755477778
Type
---
Redshift
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-05 02:44:25.999
TNS AT
Y
Public
Y
Host Name
SDSS J224120.58+270123.1
Host Redshift
0.084
Discovery Mag
19.6578
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12021-01-05 06:24:29 - 2021-01-13 05:26:532
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1863702021-01-13 05:26:5318.0320.06819.59ABMagcyan-ATLASATLAS1_ACAM130Robot
1863692021-01-05 06:24:2919.51ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-01-01 02:18:29 - 2021-01-05 02:44:263
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1876732021-01-05 02:44:2619.65780.12312220.578ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1840342021-01-05 02:44:2619.65780.12312220.578ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1876722021-01-01 02:18:2920.0608ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
r-ZTFP48_ZTF-Cam2021-01-01 02:58:20 - 2021-01-05 03:15:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1840352021-01-05 03:15:5719.74070.1641720.2982ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1840332021-01-01 02:58:2019.4787ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
971632021-01-17 20:17:11FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF22:41:20.874+27:01:25.522021-01-05 02:44:25.99919.6578g-ZTFPSNZTF21aaazjiaZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aaazjia
966332021-01-13 17:10:27ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS22:41:20.853+27:01:25.582021-01-13 05:26:52.80018.032cyan-ATLASPSNATLAS21bodATLAS
956142021-01-05 20:13:17ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF22:41:20.874+27:01:25.532021-01-05 02:44:25.99919.6578g-ZTFPSNZTF21aaazjiaZTFSN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aaazjia
Classification Reports
No Data

Comments

Object coordinates updated according to AT-report 97163 of Group ZTF
Previous RA, DEC: 22:41:20.874, +27:01:25.53 (340.3369764, +27.0237584)
Updated RA, DEC: 22:41:20.874, +27:01:25.52 (340.33697308889, 27.023755477778)