SN 2017blk
RA/DEC (2000)
11:21:39.84 -05:38:15.89
170.416013427 -5.63774724155
Type
SN Ia
Redshift
0.0555
Source Group
Pan-STARRS1
Discovery Date
2017-02-25 11:45:36
TNS AT
Y
Public
Y
Discovery Mag
18.66
Filter
w-PS1
Discoverer/s
K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)
 2017-03-07 08:30:08 ESO-NTT / EFOSC2-NTT (PESSTO)
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
8402017-03-07 08:30:08ESO-NTT / EFOSC2-NTT900C. Barbarino, A. NyholmF. Taddia, J. Sollerman, C. FremlingPESSTO tns_2017blk_2017-03-07_08-30-08_ESO-NTT_EFOSC2-NTT.asci tns_2017blk_2017-03-07_08-30-08_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12017-02-25 11:45:36 - 2017-02-25 11:45:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
140542017-02-25 11:45:3618.660.0322ABMagw-PS1PS1_GPC145Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
95312017-02-27 00:23:14PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS111:21:39.84-05:38:15.892017-02-25 11:45:3618.66w-PS1PSNPS17bodPan-STARRS1
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
8302017-03-07 19:03:44PESSTO_Bot1C. Barbarino, A. Nyholm, F. Taddia, J. Sollerman, C. Fremling, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0555PESSTO

Comments

This transient was discovered during the citizen science project Supernova Hunters run by the Zooniverse. The candidate was identified by volunteers including 'kb7wox', 'Jose_Campos' and 'nilium'.