SN 2020acoo
RA/DEC (2000)
09:41:14.127 +26:05:18.87
145.308862723 +26.0885751167
Type
SN Ia-91bg-like
Redshift
0.044125
Reporting Group
Pan-STARRS1
Discovering Data Source
Pan-STARRS1
Discovery Date
2020-12-11 12:46:04.800
TNS AT
Y
Public
Y
Discovery Mag
18.65
Filter
w-PS1
Reporter/s
K. 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)

Spectra

 SN_2020acoo - 2020-12-24 12:07:49 UH88 / SNIFS (SCAT)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
84042020-12-24 12:07:49UH88 / SNIFS1800M E HuberSCAT tns_2020acoo_2020-12-24_12-07-49_UH88_SNIFS_SCAT.datObjectSCATReduced with summit-based, quick-reduction pipeline.
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12020-12-11 12:46:05 - 2020-12-23 12:00:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1815212020-12-23 12:00:0018.510.0122ABMagw-PS1PS1_GPC145Robot
1789042020-12-11 12:46:0518.650.0422ABMagw-PS1PS1_GPC145Robot
cyan-ATLASATLAS1_ACAM12020-12-14 12:48:58 - 2020-12-22 11:06:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1841982020-12-22 11:06:4318.4980.06519.7ABMagcyan-ATLASATLAS1_ACAM130Robot
1841972020-12-14 12:48:5819.86ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
957132021-01-06 20:29:14ATLAS_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)ATLASATLAS09:41:14.134+26:05:18.932020-12-22 11:06:43.20018.498cyan-ATLASPSNATLAS20biqdATLAS
939782020-12-27 00:44:44PS1_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-STARRS109:41:14.127+26:05:18.872020-12-23 12:00:00.00018.51w-PS1PSNPS20mdePan-STARRS1
927242020-12-14 12:57:55PS2_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-STARRS109:41:14.124+26:05:18.882020-12-11 12:46:04.80018.65w-PS1PSNPS20mdePan-STARRS1
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
83922020-12-29 00:23:35mhuberM E Huber (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia-91bg-like0.044125SCATSpectrum matches Ia-91bg type SN around a week past maximum. Redshift from host, classification and age from template cross-correlation with SNID (Blondin and Tonry 2007).2020TNSCR3952....1H

Comments

Object coordinates updated according to AT-report 93978 of Group Pan-STARRS1
Previous RA, DEC: 09:41:14.124, +26:05:18.88 (145.308850898, +26.0885787985)
Updated RA, DEC: 09:41:14.127, +26:05:18.87 (145.308862723, 26.0885751167)