SN 2017epb
RA/DEC (2000)
14:18:27.703 +12:53:04.78
214.61543 +12.88466
Type
SN Ia
Redshift
0.025
Source Group
ATLAS
Discovery Date
2017-06-09 09:21:36
TNS AT
Y
Public
Y
Discovery Mag
18.01
Filter
orange-ATLAS
Discoverer/s
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)

Spectra

 SN_2017epb - 2017-06-21 01:34:00 SOAR / Goodmanz=
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Show [Ca II] at z=vexp= km/s
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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
10532017-06-21 01:34:00SOAR / Goodman1800KilpatrickPan tns_2017epb_2017-06-21_01-34-00_SOAR_Goodman.flmObject
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12017-06-06 08:23:59 - 2017-06-09 09:21:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
176902017-06-09 09:21:3618.010.1417.93ABMagorange-ATLASATLAS1_ACAM130Robot
176892017-06-06 08:23:5918.03ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2017-06-05 11:06:43 - 2017-06-20 21:24:282
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
191072017-06-20 21:24:2816.270.2ABMagG-GaiaGaia_Gaia-photometric60Robot
191062017-06-05 11:06:4321.5ABMagG-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
128732017-07-31 08:14:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:18:27.710+12:53:04.162017-06-20 21:24:2816.27G-GaiaPSNGaia17bwzGaiaAlertsconfirmed SN Ia, SN 2017epb, in galaxy NGC 5550, declining
119432017-06-09 22:42:03ATLAS_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)ATLAS14:18:27.703+12:53:04.782017-06-09 09:21:3618.01orange-ATLASPSNATLAS17gvnATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
10502017-07-02 17:28:44ckilpatrickCharles KilpatrickSN Ia0.025We measure a Si II 6355 velocity of -11,300 km/s. Best match is to a Ia at -1 day.