SN 2020tnw
RA/DEC (2000)
21:05:01.794 +08:16:26.05
316.257473949 +8.27390283353
Type
SN Ia
Redshift
0.075
Discovery ReportClassification Report
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-09-14 06:38:37.000
TNS AT
Y
Public
Y
Discovery Mag
19.978
Filter
g-ZTF
Reporter/s
F. Poidevin, I. Perez-Fournon, C. Jimenez Angel (IAC & ULL), R. Shirley (Univ. of Southampton), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2020tnw - 2020-09-19 05:22:21 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌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
75242020-09-19 05:22:21P60 / SEDM2250SEDmRobotautoZTF tns_2020tnw_2020-09-19_05-22-21_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-09-18 05:58:34 - 2020-10-11 06:18:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1637752020-10-11 06:18:4318.740.0522ABMagw-PS1PS1_GPC145Robot
1637732020-09-18 05:58:3418.980.0222ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-09-18 08:18:14 - 2020-09-18 08:18:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1587212020-09-18 08:18:1418.6360.11919.76ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-09-16 09:14:24 - 2020-09-16 09:14:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1587202020-09-16 09:14:2419.78ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-09-14 06:38:37 - 2020-09-20 06:56:202
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1591412020-09-20 06:56:2018.60.0820.55ABMagg-ZTFP48_ZTF-Cam30
1585812020-09-14 06:38:3719.9780.295ABMagg-ZTFP48_ZTF-Cam30Robot
r-ZTFP48_ZTF-Cam2020-09-07 07:59:50 - 2020-09-20 04:58:423
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1591402020-09-20 04:58:4218.730.0820.45ABMagr-ZTFP48_ZTF-Cam30
1591392020-09-19 05:57:5220.3891ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1585802020-09-07 07:59:5019.956ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
851012020-10-12 16:23:19PS2_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-STARRS1Pan-STARRS121:05:01.794+08:16:26.052020-10-11 06:18:43.20018.74w-PS1PSNPS20itaPan-STARRS1
850992020-10-12 16:22:38PS1_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-STARRS1Pan-STARRS121:05:01.788+08:16:26.042020-09-18 05:58:33.60018.98w-PS1PSNPS20itaPan-STARRS1
827362020-09-20 07:40:19ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF21:05:01.792+08:16:25.992020-09-20 04:58:41.95218.73r-ZTFPSNZTF20abzjadsZTFSee arXiv:1904.05922 for selection criteria.
825392020-09-18 12:43:08ATLAS_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)ATLASATLAS21:05:01.809+08:16:25.852020-09-18 08:18:14.40018.636cyan-ATLASPSNATLAS20bbhyATLAS
824682020-09-18 01:40:43ipf F. Poidevin, I. Perez-Fournon, C. Jimenez Angel (IAC & ULL), R. Shirley (Univ. of Southampton), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFZTF21:05:01.794+08:16:25.912020-09-14 06:38:37.00019.978g-ZTFPSNZTF20abzjadsZTF Data were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk), ALeRCE (https://alerce.online), ANTARES (https://antares.noirlab.edu), and MARS (https://mars.lco.global) brokers.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
75112020-09-19 16:44:59ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.075ZTF2020TNSCR2865....1D

Comments

TNS System (WIS)

Mon, 10/12/2020 - 16:23

Object coordinates updated according to AT-report 85101 of Group Pan-STARRS1
Previous RA, DEC: 21:05:01.788, +08:16:26.04 (316.257448893, +8.27390096643)
Updated RA, DEC: 21:05:01.794, +08:16:26.05 (316.257473949, 8.27390283353)

TNS System (WIS)

Mon, 10/12/2020 - 16:22

Object coordinates updated according to AT-report 85099 of Group Pan-STARRS1
Previous RA, DEC: 21:05:01.792, +08:16:25.99 (316.2574652625, +8.2738857125)
Updated RA, DEC: 21:05:01.788, +08:16:26.04 (316.257448893, 8.27390096643)

TNS System (WIS)

Sun, 09/20/2020 - 07:40

Object coordinates updated according to AT-report 82736 of Group ZTF
Previous RA, DEC: 21:05:01.794, +08:16:25.91 (316.257475, +8.273864)
Updated RA, DEC: 21:05:01.792, +08:16:25.99 (316.2574652625, 8.2738857125)