SN 2020vnl
RA/DEC (2000)
01:21:17.637 +28:25:55.66
20.3234883679 +28.4321282528
Type
SN Ia
Redshift
0.07
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-10-09 08:06:55.996
TNS AT
Y
Public
Y
Host Name
SDSS J012117.86+282553.2
Host Redshift
0.074
Discovery Mag
19.5353
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, 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

 SN_2020vnl - 2020-10-15 06:36:14 P60 / SEDM (ZTF)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
77362020-10-15 06:36:14P60 / SEDM2250SEDmRobotautoZTF tns_2020vnl_2020-10-15_06-36-14_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
w-P1PS1_GPC12020-10-12 12:01:26 - 2020-10-12 12:01:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1650092020-10-12 12:01:2619.140.0422ABMagw-P1PS1_GPC145Robot
orange-ATLASATLAS-HKO_ATLAS-022020-10-13 15:28:48 - 2020-10-13 15:28:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1664832020-10-13 15:28:4818ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot[Last non detection]
orange-ATLASATLAS-MLO_ATLAS-012020-10-15 10:27:50 - 2020-10-15 10:27:501
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1664842020-10-15 10:27:5018.9550.11219.6ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
g-ZTFP48_ZTF-Cam2020-10-07 08:19:09 - 2020-10-12 06:20:565
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1646072020-10-12 06:20:5619.140.1320.56ABMagg-ZTFP48_ZTF-Cam30
1630902020-10-09 08:06:5619.53530.15029720.1925ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1646062020-10-09 08:06:5619.540.1520.19ABMagg-ZTFP48_ZTF-Cam30
1630892020-10-07 08:19:0920.1497ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
1646052020-10-07 08:19:0920.1497ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
867432020-10-20 10:17:49ATLAS_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, 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), A. Townsend (University of Manchester)ATLASATLAS01:21:17.650+28:25:55.652020-10-15 10:27:50.40018.955orange-ATLASPSNATLAS20bdvvATLAS
858252020-10-15 00:24:51PS1_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-STARRSPan-STARRS01:21:17.637+28:25:55.662020-10-12 12:01:26.40019.14w-P1PSNPS20jifPan-STARRS
855492020-10-14 08:44:06ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:21:17.633+28:25:55.572020-10-09 08:06:56.16019.54g-ZTFPSNZTF20aciaxilZTFSee arXiv:1904.05922 for selection criteria.
846592020-10-09 19:39:49ALeRCEF. Forster, F.E. Bauer, A. Munoz-Arancibia, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, 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 brokerALeRCEZTF01:21:17.636+28:25:55.502020-10-09 08:06:55.99619.5353g-ZTFPSNZTF20aciaxilZTFEarly SN candidate (g-rise > 0.31+-0.08 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aciaxil
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
77222020-10-16 21:55:45ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.07ZTF2020TNSCR3151....1D

Comments

Object coordinates updated according to AT-report 85825 of Group Pan-STARRS1
Previous RA, DEC: 01:21:17.633, +28:25:55.57 (20.3234691, +28.43210355)
Updated RA, DEC: 01:21:17.637, +28:25:55.66 (20.3234883679, 28.4321282528)

Object coordinates updated according to AT-report 85549 of Group ZTF
Previous RA, DEC: 01:21:17.636, +28:25:55.50 (20.3234821, +28.4320821)
Updated RA, DEC: 01:21:17.633, +28:25:55.57 (20.3234691, 28.43210355)