SN 2020smm
RA/DEC (2000)
04:03:59.433 +28:37:11.43
60.99763808 +28.61984142
Type
SN II
Redshift
0.03
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-09-04 09:08:14.001
TNS AT
Y
Public
Y
Host Name
WISEA J040358.88+283713.3
Discovery Mag
19.2556
Filter
r-ZTF
Reporter/s
F. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, 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_2020smm - 2020-09-20 07:23:35 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show Tellurics 
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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
75402020-09-20 07:23:35P60 / SEDM2250SEDmRobotautoZTF tns_2020smm_2020-09-20_07-23-35_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-09-11 15:23:02 - 2020-09-13 14:11:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1576392020-09-13 14:11:0219.1120.18319.43ABMagorange-ATLASATLAS1_ACAM130Robot
1576382020-09-11 15:23:0218.52ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-09-04 11:20:22 - 2020-09-05 10:08:083
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1577692020-09-05 10:08:0819.060.219.55ABMagg-ZTFP48_ZTF-Cam30
1577682020-09-04 11:20:2219.390.2119.68ABMagg-ZTFP48_ZTF-Cam30
1563582020-09-04 11:20:2219.38810.20552619.685ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2020-09-03 10:14:22 - 2020-09-04 09:08:143
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1563572020-09-04 09:08:1419.25560.16032619.4069ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1577672020-09-03 10:14:2219.7341ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1563562020-09-03 10:14:2219.7341ABMagr-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
820562020-09-14 11:56:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF04:03:59.433+28:37:11.432020-09-04 11:20:22.27219.39g-ZTFPSNZTF20abykfsrZTFSee arXiv:1904.05922 for selection criteria.
819932020-09-14 09:39:25ATLAS_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)ATLASATLAS04:03:59.428+28:37:11.212020-09-13 14:11:02.40019.112orange-ATLASPSNATLAS20zxcATLAS
812492020-09-04 21:13:38ALeRCEF. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, 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 brokerALeRCEZTF04:03:59.435+28:37:11.512020-09-04 09:08:14.00119.2556r-ZTFPSNZTF20abykfsrZTFEarly SN candidate (g-rise > 0.13+-0.02 mag/day, r-rise > 0.50+-0.17 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abykfsr
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
75272020-09-21 21:43:37ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.03ZTF2020TNSCR2885....1D

Comments

Object coordinates updated according to AT-report 82056 of Group ZTF
Previous RA, DEC: 04:03:59.435, +28:37:11.51 (60.99764595, +28.61986415)
Updated RA, DEC: 04:03:59.433, +28:37:11.43 (60.99763808, 28.61984142)