SN 2020upe
RA/DEC (2000)
02:45:55.397 -12:45:31.17
41.4808197231 -12.7586572569
Type
SN II
Redshift
0.026
Related AstroNotes: 2020-188
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-09-28 11:34:04.800
TNS AT
Y
Public
Y
Discovery Mag
18.968
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, 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_2020upe - 2020-10-06 01:52:07 VLT-UT1 / FORS2 (adH0cc)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
76152020-10-06 01:52:07VLT-UT1 / FORS2900serviceA. FloersadH0cc tns_2020upe_2020-10-06_01-52-07_VLT-UT1_FORS2_adH0cc.asci tns_2020upe_2020-10-06_01-52-07_VLT-UT1_FORS2_adH0cc.fitsObjectadH0ccQuick-reduction spectrum.
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12020-10-10 13:17:46 - 2020-10-10 13:17:461
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1640632020-10-10 13:17:4618.810.0820.7ABMagi-SloanPS1_GPC145Robot
w-PS1PS1_GPC12020-10-16 09:48:58 - 2020-10-16 09:48:581
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1662222020-10-16 09:48:5818.710.0122ABMagw-PS1PS1_GPC145Robot
orange-ATLASATLAS1_ACAM12020-09-27 11:13:55 - 2020-09-28 11:34:052
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1611802020-09-28 11:34:0518.9680.17719.06ABMagorange-ATLASATLAS1_ACAM130Robot
1611792020-09-27 11:13:5518.96ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-09-24 12:04:55 - 2020-09-29 09:10:292
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1615732020-09-29 09:10:2918.720.119.48ABMagg-ZTFP48_ZTF-Cam30
1615722020-09-24 12:04:5520.4253ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-10-02 09:03:05 - 2020-10-02 09:03:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1615742020-10-02 09:03:0518.720.1419.06ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
866132020-10-19 13:14:48PS1_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-STARRS102:45:55.397-12:45:31.172020-10-16 09:48:57.60018.71w-PS1PSNPS20iwfPan-STARRS1
852562020-10-12 22:51:10PS2_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-STARRS102:45:55.397-12:45:31.232020-10-10 13:17:45.60018.81i-SloanPSNPS20iwfPan-STARRS1
838912020-10-04 10:41:30ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF02:45:55.392-12:45:31.182020-09-29 09:10:28.99218.72g-ZTFPSNZTF20acfvgdpZTFSee arXiv:1904.05922 for selection criteria.
836622020-10-01 15:56:01ATLAS_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)ATLASATLAS02:45:55.379-12:45:31.192020-09-28 11:34:04.80018.968orange-ATLASPSNATLAS20bcfiATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
76022020-10-06 14:26:57taubenS. Taubenberger, C. Vogl, A. Floers, G. Csoernyei, G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching), B. Leibundgut, J. Spyromilio (ESO), S. J. Smartt, M. Dobson (QUB), R. Kotak (Turku), R. Bruch, A. Gal-Yam (Weizmann), C. Lemon (Lausanne)adH0ccSN II0.026adH0ccAn optical spectrum of SN 2020upe, obtained on 2020 October 5 with the ESO Very Large Telescope UT1, the FORS2 spectrograph, and grism 300V, shows a blue continuum with P-Cygni lines of hydrogen and helium superimposed. Based on the light curve, we estimate a phase of 9d after the explosion. The redshift has been measured from narrow host-galaxy H-alpha emission.2020TNSCR3041....1T

Comments

Object coordinates updated according to AT-report 86613 of Group Pan-STARRS1
Previous RA, DEC: 02:45:55.397, -12:45:31.23 (41.4808226967, -12.7586755866)
Updated RA, DEC: 02:45:55.397, -12:45:31.17 (41.4808197231, -12.7586572569)

Object coordinates updated according to AT-report 85256 of Group Pan-STARRS1
Previous RA, DEC: 02:45:55.392, -12:45:31.18 (41.48079962, -12.75866126)
Updated RA, DEC: 02:45:55.397, -12:45:31.23 (41.4808226967, -12.7586755866)

Object coordinates updated according to AT-report 83891 of Group ZTF
Previous RA, DEC: 02:45:55.379, -12:45:31.19 (41.480745, -12.758665)
Updated RA, DEC: 02:45:55.392, -12:45:31.18 (41.48079962, -12.75866126)