SN 2017dhn
RA/DEC (2000)
11:11:33.21 +09:04:19.72
167.888388934 +9.07214537165
Type
SN II
Redshift
0.074
Source Group
Pan-STARRS1
Discovery Date
2017-04-20 06:15:50
TNS AT
Y
Public
Y
Discovery Mag
20.35
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)
 2017-04-30 04:32:13 ESO-NTT / EFOSC2-NTT (ePESSTO)
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Show Fe ii at z=vexp= km/s
Show Fe iii at z=vexp= km/s
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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
9722017-04-30 04:32:13ESO-NTT / EFOSC2-NTT1500C. Gutierrez, R. CartierR. Cartier, C. GutierrezePESSTO tns_2017dhn_2017-04-30_04-32-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dhn_2017-04-30_04-32-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12017-04-20 06:15:50 - 2017-04-20 06:15:501
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
162762017-04-20 06:15:5020.350.0422ABMagw-PS1PS1_GPC145Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
109592017-04-24 23:23:09PS1_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-STARRS111:11:33.21+09:04:19.722017-04-20 06:15:5020.35w-PS1PSNPS17clhPan-STARRS1
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
9622017-04-30 19:21:15ePESSTO_Bot1R. Cartier, C. Gutierrez, O. Yaron, on behalf of ePESSTOePESSTOSN II0.074ePESSTO

Comments

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