SN 2017ecp
RA/DEC (2000)
14:14:48.926 -29:33:36.76
213.70386 -29.56021
Type
SN Ibn
Redshift
0.02
Source Group
ASAS-SN
Discovery Date
2017-05-16 06:14:24
TNS AT
Y
Public
Y
Host Name
PGC 727891
Discovery Mag
17.4
Filter
V-Johnson
Discoverer/s
S. Kiyota, K. Z. Stanek, J. V. Shields, for the ASAS-SN team

Spectra

 SN_2017ecp - 2017-05-20 15:58:25 FTS / FLOYDS-S (Global SN Project)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
10142017-05-20 15:58:25FTS / FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017ecp_2017-05-20_15-58-25_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017ecp_2017-05-20_15-58-25_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-2_Cassius2017-05-14 05:16:48 - 2017-05-17 02:38:243
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
170712017-05-17 02:38:2417.4VegaMagV-JohnsonASASSN-2_Cassius
170702017-05-16 06:14:2417.4VegaMagV-JohnsonASASSN-2_Cassius
170692017-05-14 05:16:4816.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
115592017-05-17 18:31:43KZStanekS. Kiyota, K. Z. Stanek, J. V. Shields, for the ASAS-SN teamASAS-SN14:14:48.926-29:33:36.762017-05-16 06:14:2417.4V-JohnsonPSNASASSN-17giASAS-SNIn two epochs, confirmed by S. Kiyota
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
10042017-05-22 04:53:46griffinGriffin Hosseinzadeh, Iair Arcavi, Curtis McCully, D. Andrew Howell, Stefano ValentiGlobal SN ProjectSN Ibn0.02Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find a good fit to the Type Ibn SN 2006jc 25 days after maximum light at redshift z=0.02.