SN 2017dae
RA/DEC (2000)
09:08:34.75 +48:36:26.06
137.144773333 48.60724
Type
SN Ia
Redshift
0.052
Source Group
ATLAS
Discoverer
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)
Discovery Date
2017-04-15 07:33:36
TNS AT
Y
Public
Y
Discovery Mag
17.73
Discovery Mag Filter
orange-ATLAS
 2017-04-20 04:21:33 Lick 3m / KAST
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
9132017-04-20 04:21:33Lick 3m / KAST1800M. R. Siebert, D. A. Coulter and Y.-C. PanY.-C. Pan tns_2017dae_2017-04-20_04-21-33_Lick_3m_KAST.flmObjectSpectrum obtained from the Kast spectrograph on the Shane telescope.
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12017-04-07 08:52:48 - 2017-04-15 07:33:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
159582017-04-15 07:33:3617.730.0919.1ABMagorange-ATLASATLAS1_ACAM130Robot
159572017-04-07 08:52:4818.55ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
107232017-04-15 15:03:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLAS09:08:34.75+48:36:26.062017-04-15 07:33:3617.73orange-ATLASPSNATLAS17dzgATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
9032017-04-20 17:38:25ycpanYen-Chen PanSN Ia0.052SN2017dae is a SN Ia at -2 days based on the spectrum obtained at Shane/Kast on April 20. We measured a redshift of 0.052 from the host emission lines in the SN spectrum, which is consistent with that reported by NED.

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