SN 2020szs
RA/DEC (2000)
21:34:09.000 +08:46:46.09
323.5375 +8.779469
Type
SN II
Redshift
0.022125
Related AstroNotes: 2020-175
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-09-11 09:40:19.200
TNS AT
Y
Public
Y
Discovery Mag
18.68
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_2020szs - 2020-09-20 07:56:28 P60 / SEDM (ZTF)z=
 SN_2020szs - 2020-09-18 22:14:55 LT / SPRAT (None)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 Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
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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
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Show Tellurics 
Show Galaxy lines at 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
75322020-09-20 07:56:28P60 / SEDM1800SEDmRobotautoZTF tns_2020szs_2020-09-20_07-56-28_P60_SEDM_ZTF.asciiObjectZTF
75302020-09-18 22:14:55LT / SPRAT1800RoboticNone tns_2020szs_2020-09-18_22-14-54.626_LT_SPRAT.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-09-18 06:04:19 - 2020-09-18 06:04:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1591192020-09-18 06:04:1917.310.0122ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-09-10 09:34:34 - 2020-09-11 09:40:192
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1572812020-09-11 09:40:1918.680.09319.74ABMagcyan-ATLASATLAS1_ACAM130Robot
1572802020-09-10 09:34:3419.78ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-06-20 06:08:38 - 2020-10-20 20:39:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1672942020-10-20 20:39:5017.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1672932020-06-20 06:08:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-09-14 06:37:26 - 2020-09-17 05:26:422
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1586222020-09-17 05:26:4220.237ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1577992020-09-14 06:37:2617.44ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2020-09-07 07:59:31 - 2020-09-18 06:57:424
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1586242020-09-18 06:57:4217.460.0619.37ABMagr-ZTFP48_ZTF-Cam30
1586232020-09-18 06:04:0517.380.0819.94ABMagr-ZTFP48_ZTF-Cam30
1577982020-09-14 05:28:1917.67ABMagr-ZTFP48_ZTF-Cam30ZTF
1577972020-09-07 07:59:3119.88ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
871472020-10-22 09:22:48Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts21:34:09.000+08:46:46.092020-10-20 20:39:50.40017.88G-GaiaPSNGaia20ewyGaiaAlertsconfirmed SN II
827242020-09-19 23:07:28PS1_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-STARRS121:34:08.994+08:46:46.202020-09-18 06:04:19.20017.31w-PS1PSNPS20hqcPan-STARRS1
824912020-09-18 08:37:38ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF21:34:08.999+08:46:46.182020-09-18 06:04:05.37617.38r-ZTFPSNZTF20abyzomtZTFSee arXiv:1904.05922 for selection criteria.
820702020-09-14 16:24:51ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF21:34:09.003+08:46:46.172020-09-14 05:28:19.20017.67r-ZTFPSNZTF20abyzomtZTF
817862020-09-11 23:36:11ATLAS_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)ATLASATLAS21:34:09.011+08:46:46.862020-09-11 09:40:19.20018.68cyan-ATLASPSNATLAS20znfATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
75192020-09-21 16:02:05ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.022125ZTF2020TNSCR2885....1D
75172020-09-21 12:50:30shubhamsrivastavS. Srivastav, S. J. Smartt, O. McBrien, K. W. Smith, D. R. Young, J. GillandersNoneSN II0.0224Shallow P Cygni features of H-alpha and H-beta are visible. Considering flat ZTF light curve as seen in Lasair, this is probably a type II-P event.2020TNSCR2884....1S

Comments

Object coordinates updated according to AT-report 87147 of Group GaiaAlerts
Previous RA, DEC: 21:34:08.994, +08:46:46.20 (323.537476194, +8.77949958925)
Updated RA, DEC: 21:34:09.000, +08:46:46.09 (323.5375, 8.779469)

Object coordinates updated according to AT-report 82724 of Group Pan-STARRS1
Previous RA, DEC: 21:34:08.999, +08:46:46.18 (323.53749645, +8.7794948666667)
Updated RA, DEC: 21:34:08.994, +08:46:46.20 (323.537476194, 8.77949958925)

Object coordinates updated according to AT-report 82491 of Group ZTF
Previous RA, DEC: 21:34:09.003, +08:46:46.17 (323.5375141, +8.7794906)
Updated RA, DEC: 21:34:08.999, +08:46:46.18 (323.53749645, 8.7794948666667)

Object coordinates updated according to AT-report 82070 of Group ZTF
Previous RA, DEC: 21:34:09.011, +08:46:46.86 (323.5375475, +8.77968333333)
Updated RA, DEC: 21:34:09.003, +08:46:46.17 (323.5375141, 8.7794906)