SN 2020tfc
RA/DEC (2000)
22:17:00.804 +30:39:21.07
334.253350124 +30.6558521669
Type
SN Ia
Redshift
0.03
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-09-12 10:23:31.200
TNS AT
Y
Public
Y
Discovery Mag
18.725
Filter
cyan-ATLAS
Reporter/s
J. 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)

Spectra

 SN_2020tfc - 2020-09-17 06:06:04 P60 / SEDM (ZTF)z=
 SN_2020tfc - 2020-09-17 00:00:00 Keck1 / LRIS (UCSC)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
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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
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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
75162020-09-17 06:06:04P60 / SEDM1800SEDmRobotautoZTF tns_2020tfc_2020-09-17_06-06-04_P60_SEDM_ZTF.asciiObjectZTF
75102020-09-17 00:00:00Keck1 / LRISM. R. Siebert, K. Taggart , S. Tinyanont, G. Dimitriadis, R. J. FoleyG. DimitriadisUCSC tns_2020tfc_2020-09-17_Keck1_LRIS_UCSC.flmObjectUCSC
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12020-09-14 06:07:12 - 2020-09-14 06:07:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1614012020-09-14 06:07:1217.990.0420.7ABMagi-SloanPS1_GPC127Robot
cyan-ATLASATLAS1_ACAM12020-09-12 10:23:31 - 2020-09-12 10:23:311
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1577712020-09-12 10:23:3118.7250.11319.77ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-09-11 12:05:46 - 2020-09-11 12:05:461
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1577702020-09-11 12:05:4619.53ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-07-01 08:22:34 - 2020-09-15 08:38:244
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1580502020-09-15 08:38:2417.85ABMagg-ZTFP48_ZTF-Cam30ZTF
1591382020-09-14 07:59:1718.050.0820.43ABMagg-ZTFP48_ZTF-Cam30
1591372020-09-14 07:23:5118.10.0820.37ABMagg-ZTFP48_ZTF-Cam30
1580482020-07-01 08:22:3420.03ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2020-07-01 10:35:02 - 2020-09-07 07:35:562
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1591362020-09-07 07:35:5620.1572ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1580492020-07-01 10:35:0219.82ABMagr-ZTFP48_ZTF-Cam30ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
837672020-10-03 08:35:03YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS122:17:00.804+30:39:21.072020-09-14 06:07:12.00017.99i-SloanPSNPS20hyePan-STARRS1
827352020-09-20 05:42:08ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF22:17:00.817+30:39:21.012020-09-14 07:23:51.07218.1g-ZTFPSNZTF20abjfufvZTFSee arXiv:1904.05922 for selection criteria.
822052020-09-15 18:36:52ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF22:17:00.815+30:39:21.142020-07-01 10:35:02.40019.82r-ZTFPSNZTF20abjfufvZTF
820572020-09-14 11:58:17ATLAS_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)ATLASATLAS22:17:00.798+30:39:20.942020-09-12 10:23:31.20018.725cyan-ATLASPSNATLAS20babvATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
75032020-09-17 19:17:00ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.03ZTF2020TNSCR2841....1D
74972020-09-17 19:06:31georgios_dimitriadisG. Dimitriadis, M. R. Siebert, K. Taggart , S. Tinyanont, R. J. Foley (UCSC)UCSCSN Ia0.038UCSCATel #140242020TNSCR2840....1D

Comments

Object coordinates updated according to AT-report 83767 of Group Pan-STARRS1
Previous RA, DEC: 22:17:00.817, +30:39:21.01 (334.25340455556, +30.655835588889)
Updated RA, DEC: 22:17:00.804, +30:39:21.07 (334.253350124, 30.6558521669)

Object coordinates updated according to AT-report 82735 of Group ZTF
Previous RA, DEC: 22:17:00.815, +30:39:21.14 (334.2533976, +30.6558733)
Updated RA, DEC: 22:17:00.817, +30:39:21.01 (334.25340455556, 30.655835588889)

Object coordinates updated according to AT-report 82205 of Group ZTF
Previous RA, DEC: 22:17:00.798, +30:39:20.94 (334.253324286, +30.6558157143)
Updated RA, DEC: 22:17:00.815, +30:39:21.14 (334.2533976, 30.6558733)