SN 2020ism
RA/DEC (2000)
13:53:09.059 +47:17:58.19
208.28774693333 +47.2994975
Type
SN Ia
Redshift
0.122
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-04-29 07:21:27.648
TNS AT
Y
Public
Y
Discovery Mag
19.48
Filter
g-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

Spectra

 SN_2020ism - 2020-05-18 23:47:06 LT / SPRAT (SGLF)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
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Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
66892020-05-18 23:47:06LT / SPRAT1500LT robotLT-SPRAT pipelineSGLF tns_2020ism_2020-05-18_23-47-06_LT_SPRAT_SGLF.txtObjectSGLF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-05-07 11:29:46 - 2020-05-09 10:06:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1357362020-05-09 10:06:1418.7520.13619.22ABMagorange-ATLASATLAS1_ACAM130Robot
1357352020-05-07 11:29:4618.23ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-04-29 07:21:28 - 2020-04-29 07:21:282
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1341502020-04-29 07:21:2819.480.1220.77ABMagg-ZTFP48_ZTF-Cam30
1341622020-04-29 07:21:2819.480.1220.77ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-04-26 07:11:29 - 2020-04-29 08:43:444
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1341512020-04-29 08:43:4419.640.1120.73ABMagr-ZTFP48_ZTF-Cam30
1341632020-04-29 08:43:4419.640.1120.73ABMagr-ZTFP48_ZTF-Cam30
1341492020-04-26 07:11:2920.6227ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1341612020-04-26 07:11:2920.6227ABMagr-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
702372020-05-10 21:50:01ATLAS_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)ATLASATLAS13:53:09.081+47:17:58.142020-05-09 10:06:14.40018.752orange-ATLASPSNATLAS20lvtATLAS
694132020-05-01 12:43:12ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF13:53:09.059+47:17:58.192020-04-29 07:21:27.64819.48g-ZTFPSNZTF20aavynbaZTFSee arXiv:1904.05922 for selection criteria.
694092020-05-01 12:43:06ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF13:53:09.059+47:17:58.192020-04-29 07:21:27.64819.48g-ZTFPSNZTF20aavynbaZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
66782020-05-20 19:10:29ipfC. Jimenez Angel, I. Perez-Fournon, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFSN Ia0.122SGLFSN Ia approximately 9 days after maximum light. Classification using SNID (S. Blondin & J. L. Tonry 2007, ApJ, 666, 1024). The reported LT SPRAT spectrum is contaminated by the host galaxy emission.Using the SDSS spectrum of the nucleus of the galaxy, the host galaxy emission was subtracted from the SPRAT spectrum before running SNID.2020TNSCR1435....1A