SN 2017iyl
RA/DEC (2000)
06:00:15.14 -18:06:10.54
90.063063 -18.102928
Type
SN Ia
Redshift
0.027846
Source Group
ASAS-SN
Discovery Date
2017-12-09 10:48:00
TNS AT
Y
Public
Y
Host Name
2MASX J06001492-1806013
Host Redshift
0.027846
Discovery Mag
16.5
Filter
V-Johnson
Discoverer/s
J. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN team
 2017-12-20 23:24:14 Ekar / B&C (Padova-Asiago)
 2017-12-19 06:12:58 LCO-duPont / WFCCD
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He ii at z=vexp= km/s
Show O at z=vexp= km/s
Show O ii at z=vexp= km/s
Show O iii at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg ii at z=vexp= km/s
Show Si ii at z=vexp= km/s
Show S ii at z=vexp= km/s
Show Ca ii at z=vexp= km/s
Show Fe ii at z=vexp= km/s
Show Fe iii at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (observed),0 (rest)
See separate spectra
Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
15562017-12-20 23:24:14Ekar / B&C3600M. Berton, S. ChenM. BertonPadova-Asiago tns_2017iyl_2017-12-20_23-24-14_Ekar_B&C_Padova-Asiago.txt tns_2017iyl_2017-12-20_23-24-14_Ekar_B&C_Padova-Asiago.fitsObjectPadova-Asiago2x1800 s exposure; range 360-700 nm; resolution 0.6 nm.
15762017-12-19 06:12:58LCO-duPont / WFCCDN. MorrellN. Morrell tns_2017iyl_2017-12-19_06-12-58_LCO-duPont_WFCCD.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-12-09 10:48:00 - 2017-12-09 10:48:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
232412017-12-09 10:48:0016.5VegaMagV-JohnsonASASSN-1_Brutus
V-JohnsonASASSN-2_Cassius2017-12-05 06:14:24 - 2017-12-05 06:14:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
232402017-12-05 06:14:2416.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
i-SloanPS1_GPC12018-01-25 06:30:14 - 2018-01-25 06:30:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
250272018-01-25 06:30:1418.220.0320.7ABMagi-SloanPS1_GPC145Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
166472018-01-26 18:41:04PS1_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)Pan-STARRS106:00:15.12-18:06:09.802018-01-25 06:30:1418.22i-SloanPSNPS18fcPan-STARRS1
153682017-12-18 14:48:56KZStanekJ. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN teamASAS-SN06:00:15.14-18:06:10.542017-12-09 10:48:0016.5V-JohnsonPSNASASSN-17qyASAS-SNIn several epochs, confirmed by J. Brimacombe and G. Stone
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
15722017-12-27 00:36:58shappeeN. Morrell (Las Campanas Observatory), Benjamin J. Shappee (IfA, U Hawaii), Maria Drout (Hubble Fellow, Carnegie Observatories)SN Ia
15522017-12-21 16:15:22pastoM. Berton, S. Chen, S. Ciroi, P. Ochner, E. Congiu, A. Reguitti (Padova University), Y. Cai, A. Pastorello (INAF-OAPd)Padova-AsiagoSN Ia0.027846Padova-AsiagoThe spectrum resembles that of the normal Type Ia SN 1999ee (Hamuy et al. 2002, AJ, 124, 417) about one week after the B-band maximum. The velocity of the SN ejecta, as inferred from the position of the minimum of the Si II 635.5 nm feature, is about 10800 km/s. The redshift of the host galaxy is from Huchra et al. 2012, ApJS, 199, 26.