SN 2017gwy
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RA/DEC (2000)
22:23:34.51 +11:51:36.00
335.893792 +11.86
Type
SN Ia
Redshift
0.03
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS
Discovery ReportClassification Report
Source Group
POSS
Discovery Date
2017-09-26 04:04:58
TNS AT
Y
Public
Y
Host Name
UGC 12017
Discovery Mag
18
Filter
Clear-
Discoverer/s
R. Gagliano, R. Post, E. Weinberg, J. Newton, T. Puckett
 ▌2017-09-28 02:14:02 ESO-NTT / EFOSC2-NTT (ePESSTO)
 ▌2017-09-28 00:18:00 LT / SPRAT
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   Binning factor: (rounded to nearest integer >1)
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See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
12502017-09-28 02:14:02ESO-NTT / EFOSC2-NTT600S.T. Hodgkin, K. RybickiM. Fraser, E. CallisePESSTO tns_2017gwy_2017-09-28_02-14-02_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017gwy_2017-09-28_02-14-02_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
12442017-09-28 00:18:00LT / SPRAT900Simon Prentice tns_2017gwy_2017-09-28.0125_LT_SPRAT.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2017-09-13 05:26:31 - 2017-09-26 04:04:582
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
205852017-09-26 04:04:58180.120.2ABMagClear-Other_Other60cm
205842017-09-13 05:26:3120.3ABMagClear-Other_Other[Last non detection] 60cm
G-GaiaGaia_Gaia-photometric2017-07-10 05:24:00 - 2017-10-16 19:45:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
213212017-10-16 19:45:0718.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
213202017-07-10 05:24:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
141752017-10-18 14:14:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:23:34.52+11:51:35.862017-10-16 19:45:0718.1G-GaiaPSNGaia17cqhGaiaAlertsconfirmed SN Ia in galaxy UGC 12017
137562017-09-26 17:38:50puckettR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS22:23:34.51+11:51:36.002017-09-26 04:04:5818Clear-PSNPOSS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
12462017-09-28 15:08:24ePESSTO_Bot1S.T. Hodgkin, K. Rybicki, M. Fraser, E. Callis, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.03ePESSTO
12402017-09-28 10:27:54PrennoSimon PrenticeSN Ia0.029871Type Ia around B-band maximum.

Comments

Mr. Tim Puckett (POSS)

Tue, 09/26/2017 - 17:42

Finder Image

UGC12017.jpg