AT 2021hmd
RA/DEC (2000)
12:27:54.212 +43:13:22.41
186.975882088 +43.2228903404
Type
---
Redshift
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-29 06:17:37.000
TNS AT
Y
Public
Y
Host Name
SDSS J122754.29+431322.4
Discovery Mag
19.4393
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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
i-SloanPS1_GPC12021-04-01 07:58:05 - 2021-04-01 07:58:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2053002021-04-01 07:58:0519.670.0820.7ABMagi-SloanPS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12021-04-06 08:57:07 - 2021-04-06 08:57:071
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2039782021-04-06 08:57:0719.0760.14820ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12021-04-04 15:11:31 - 2021-04-04 15:11:311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2039772021-04-04 15:11:3118.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-03-27 07:58:39 - 2021-03-31 05:29:003
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2017932021-03-31 05:29:0019.29620.17380819.6761ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2017922021-03-29 08:28:3419.43170.23853219.4634ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2017902021-03-27 07:58:3919.049ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2021-03-29 06:17:37 - 2021-03-29 06:17:371
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2017912021-03-29 06:17:3719.43930.2445619.3504ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1060192021-04-10 13:01:29PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS112:27:54.212+43:13:22.412021-04-01 07:58:04.80019.67i-SloanPSNPS21czgPan-STARRS1This transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Ashok Ghosh, Henryk Krawczyk and Akihiro Akai
1055032021-04-06 14:04:10ATLAS_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, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:27:54.212+43:13:22.422021-04-06 08:57:07.20019.076cyan-ATLASPSNATLAS21kmwATLAS
1045712021-03-31 20:22:27ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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 brokerALeRCEZTF12:27:54.216+43:13:22.352021-03-29 06:17:37.00019.4393r-ZTFPSNZTF18aawqichZTFEarly SN candidate (g-rise > 0.12+-0.02 mag/day, r-rise > 0.13+-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/ZTF18aawqich
Classification Reports
No Data

Comments

Object coordinates updated according to AT-report 106019 of Group Pan-STARRS1
Previous RA, DEC: 12:27:54.216, +43:13:22.35 (186.97589916666666, +43.2228754)
Updated RA, DEC: 12:27:54.212, +43:13:22.41 (186.975882088, 43.2228903404)