SN 2020dbn
RA/DEC (2000)
12:28:08.662 +20:10:41.46
187.036090432 +20.1781840505
Type
SN II
Redshift
0.023
Related AstroNotes: 2020-54
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-02-21 10:30:01.000
TNS AT
Y
Public
Y
Host Name
LSBC F574-03
Host Redshift
0.022606
Discovery Mag
20.2678
Filter
r-ZTF
Reporter/s
F. Forster, G. Pignata, F.E. Bauer, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2020dbn - 2020-02-28 05:47:22 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
63362020-02-28 05:47:22ESO-NTT / EFOSC2-NTT1500M. Amenouche, A. Moller C. Angus, M. Smith, M. Pursiainen, T. MollerePESSTO+ tns_2020dbn_2020-02-28_05-47-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020dbn_2020-02-28_05-47-22_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12020-04-10 10:52:19 - 2020-04-10 10:52:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1288952020-04-10 10:52:1919.650.1220.7ABMagi-SloanPS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-02-24 10:50:53 - 2020-02-24 10:50:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1230802020-02-24 10:50:5319.77ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12020-02-26 12:02:53 - 2020-02-26 12:02:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1230812020-02-26 12:02:5319.4870.18719.75ABMagorange-ATLASATLAS1_ACAM130Robot
g-ZTFP48_ZTF-Cam2020-02-26 07:22:39 - 2020-02-27 08:00:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1232862020-02-27 08:00:4319.430.1520.51ABMagg-ZTFP48_ZTF-Cam30
1232852020-02-26 07:22:3919.560.1820.13ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-02-20 10:35:02 - 2020-02-25 11:17:363
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1232842020-02-25 11:17:3620.2582ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1217692020-02-21 10:30:0120.26780.1946220.6034ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1217682020-02-20 10:35:0220.7411ABMagr-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
665702020-04-10 19:10:52PS2_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, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS112:28:08.662+20:10:41.462020-04-10 10:52:19.20019.65i-SloanPSNPS20balPan-STARRS1
631322020-02-28 20:12:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:28:08.674+20:10:41.392020-02-26 07:22:39.36019.56g-ZTFPSNZTF20aaqbachZTFSee arXiv:1904.05922 for selection criteria.
630382020-02-27 11:45:55ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (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, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:28:08.696+20:10:41.532020-02-26 12:02:52.80019.487orange-ATLASPSNATLAS20hcvATLAS
624232020-02-21 20:08:57ALeRCEF. Forster, G. Pignata, F.E. Bauer, 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, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF12:28:08.686+20:10:41.302020-02-21 10:30:01.00020.2678r-ZTFPSNZTF20aaqbachZTFEarly SN candidate (r-rise > 0.47+-0.20 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaqbach
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
63282020-02-29 00:41:40ePESSTOplus_Bot1M. Amenouche, A. Moller, C. Angus, M. Smith, M. Pursiainen, T. Moller, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.023ePESSTO+2020TNSCR.676....1A

Comments

Object coordinates updated according to AT-report 66570 of Group Pan-STARRS1
Previous RA, DEC: 12:28:08.674, +20:10:41.39 (187.0361407, +20.17816268)
Updated RA, DEC: 12:28:08.662, +20:10:41.46 (187.036090432, 20.1781840505)

Object coordinates updated according to AT-report 63132 of Group ZTF
Previous RA, DEC: 12:28:08.686, +20:10:41.30 (187.0361906, +20.1781382)
Updated RA, DEC: 12:28:08.674, +20:10:41.39 (187.0361407, 20.17816268)