SN 2018ha
RA/DEC ()
09:11:22.990 +23:51:28.45
137.845792694 +23.8579035189
Type
SN Ia
Redshift
0.061
Source Group
Pan-STARRS1
Discovery Date
2018-01-13 11:03:50
TNS AT
Y
Public
Y
Discovery Mag
20.59
Filter
r-Sloan
Discoverer/s
K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)

Spectra

 SN_2018ha - 2018-01-16 07:51:23 Keck1 / LRIS (None)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
16512018-01-16 07:51:23Keck1 / LRIS600G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018ha_2018-01-16_07-51-23_Keck1_LRIS.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
r-SloanPS1_GPC12018-01-13 11:03:50 - 2018-01-13 11:03:501
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
247612018-01-13 11:03:5020.590.220.6ABMagr-SloanPS1_GPC130Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
165042018-01-16 00:07:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (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 (University of Minnesota), D. R. Young (Queen's University Belfast), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS109:11:22.990+23:51:28.452018-01-13 11:03:5020.59r-SloanPSNPS18epPan-STARRS1
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
16462018-01-16 13:04:52msiebertG. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.061Matches to SN 1991bg-like SNe Ia near peak. We measure an Si II 6355 velocity of -9,800 km/s.