AT 2021ij
RA/DEC (2000)
22:56:20.610 +25:53:19.46
344.085875 +25.888739
Type
---
Redshift
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-05 02:41:42.996
TNS AT
Y
Public
Y
Host Name
SDSS J225620.59+255320.6
Host Redshift
0.036
Discovery Mag
19.0344
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
orange-ATLASATLAS1_ACAM12020-12-28 06:37:26 - 2021-01-03 05:54:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1845742021-01-03 05:54:1419.3810.19119.63ABMagorange-ATLASATLAS1_ACAM130Robot
1845732020-12-28 06:37:2618.78ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-12-16 09:51:50 - 2021-01-19 07:33:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1882052021-01-19 07:33:3617.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1882042020-12-16 09:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2021-01-05 02:41:43 - 2021-01-05 02:41:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1840312021-01-05 02:41:4319.03440.094881420.544ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2021-01-03 02:39:58 - 2021-01-05 03:15:162
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1840322021-01-05 03:15:1618.75820.081023920.3954ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1840302021-01-03 02:39:5818.7545ABMagr-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
974342021-01-20 12:19:09Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:56:20.610+25:53:19.462021-01-19 07:33:36.00017.05G-GaiaPSNGaia21aivGaiaAlertscandidate SN near galaxy SDSS J225620.59+255320.6
958722021-01-07 01:12:43ATLAS_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)ATLASATLAS22:56:20.618+25:53:19.572021-01-03 05:54:14.40019.381orange-ATLASPSNATLAS21alaATLAS
956132021-01-05 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 brokerALeRCEZTF22:56:20.600+25:53:19.512021-01-05 02:41:42.99619.0344g-ZTFPSNZTF21aaaqtwdZTFEarly SN candidate (g-rise > 0.24+-0.02 mag/day, r-rise > 0.19+-0.02 mag/day) 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/ZTF21aaaqtwd
Classification Reports
No Data

Comments

Object coordinates updated according to AT-report 97434 of Group GaiaAlerts
Previous RA, DEC: 22:56:20.600, +25:53:19.51 (344.08583325, +25.8887532)
Updated RA, DEC: 22:56:20.610, +25:53:19.46 (344.085875, 25.888739)