SN 2020ywx
RA/DEC (2000)
11:53:26.217 +10:53:47.43
178.359235521 +10.896509631
Type
SN IIn
Redshift
0.0217
Related AstroNotes: 2020-215, 2020-260
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-11-04 14:52:48.000
TNS AT
Y
Public
Y
Discovery Mag
16.478
Filter
orange-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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2020ywx - 2020-12-17 08:09:25 ESO-NTT / EFOSC2-NTT (ePESSTO+)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
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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
82452020-12-17 08:09:25ESO-NTT / EFOSC2-NTT300P. Pessi, J. AndersonC. GutierrezePESSTO+ tns_2020ywx_2020-12-17_08-09-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ywx_2020-12-17_08-09-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-04-21 06:08:38 - 2020-12-24 13:58:052
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1815032020-12-24 13:58:0516.810.0122ABMagw-PS1PS1_GPC145Robot
1815042020-04-21 06:08:3821.750.1122ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-07-21 06:28:48 - 2020-07-21 06:28:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1695712020-07-21 06:28:4819.35ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12020-11-04 14:52:48 - 2020-11-04 14:52:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1695722020-11-04 14:52:4816.4780.02718.57ABMagorange-ATLASATLAS1_ACAM130Robot
g-ZTFP48_ZTF-Cam2020-11-13 11:45:19 - 2020-11-13 11:45:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1725672020-11-13 11:45:1916.990.0519.99ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-11-13 12:51:02 - 2020-11-13 12:51:021
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1725682020-11-13 12:51:0216.530.0420.21ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
939632020-12-26 18:06:17PS1_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-STARRS111:53:26.217+10:53:47.432020-04-21 06:08:38.40021.75w-PS1PSNPS20mplPan-STARRS1
939622020-12-26 18:06:04PS2_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-STARRS111:53:26.221+10:53:47.312020-12-24 13:58:04.80016.81w-PS1PSNPS20mplPan-STARRS1
898032020-11-17 14:16:53ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:53:26.229+10:53:47.312020-11-13 11:45:18.72016.99g-ZTFPSNZTF20acnvniwZTFSee arXiv:1904.05922 for selection criteria.
883712020-11-04 21:52:35ATLAS_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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:53:26.233+10:53:47.242020-11-04 14:52:48.00016.478orange-ATLASPSNATLAS20bewgATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
82332020-12-17 15:59:42ePESSTOplus_Bot1P. Pessi, J. Anderson, C. Gutierrez, I. Irani on behalf of ePESSTO+ePESSTO+SN IIn0.0217ePESSTO+2020TNSCR3822....1P

Comments

Object coordinates updated according to AT-report 93963 of Group Pan-STARRS1
Previous RA, DEC: 11:53:26.221, +10:53:47.31 (178.359254243, +10.896475094)
Updated RA, DEC: 11:53:26.217, +10:53:47.43 (178.359235521, 10.896509631)

Object coordinates updated according to AT-report 93962 of Group Pan-STARRS1
Previous RA, DEC: 11:53:26.229, +10:53:47.31 (178.35928946667, +10.8964756)
Updated RA, DEC: 11:53:26.221, +10:53:47.31 (178.359254243, 10.896475094)

The object has been classified as SN IIn (ATel 14210)

Object coordinates updated according to AT-report 89803 of Group ZTF
Previous RA, DEC: 11:53:26.233, +10:53:47.24 (178.359304545, +10.8964554545)
Updated RA, DEC: 11:53:26.229, +10:53:47.31 (178.35928946667, 10.8964756)