SN 2017ayk
RA/DEC (2000)
16:23:49.86 +15:04:48.18
245.95774 +15.08005
Type
SN Ia
Redshift
0.034
Source Group
ASAS-SN
Discovery Date
2017-02-20 15:21:36
TNS AT
Y
Public
Y
Host Name
SDSS J162349.91+150448.3
Host Redshift
0.034419
Discovery Mag
17
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team
 2017-02-25 12:16:01 FTN / FLOYDS-N (LCOGT SN-KP)
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
8252017-02-25 12:16:01FTN / FLOYDS-N2700Las Cumbres ObservatoryGriffin HosseinzadehLCOGT SN-KP tns_2017ayk_2017-02-25_12-16-01_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2017ayk_2017-02-25_12-16-01_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2017-02-13 13:55:12 - 2017-02-20 15:21:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
134432017-02-20 15:21:36170.117.8VegaMagV-JohnsonASASSN-1_Brutus
134442017-02-13 13:55:1217.150.217.3VegaMagV-JohnsonASASSN-1_Brutus
V-JohnsonASASSN-2_Cassius2017-02-09 13:26:24 - 2017-02-09 13:26:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
134422017-02-09 13:26:2417.2VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
i-SloanPS1_GPC12017-03-22 13:01:55 - 2017-03-22 13:01:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
153372017-03-22 13:01:5517.740.0520.7ABMagi-SloanPS1_GPC145Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
103092017-03-28 23:28:25PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (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, D. R. Young (Queen's University Belfast)Pan-STARRS116:23:49.86+15:04:48.512017-03-22 13:01:5517.74i-SloanPSNPS17bylPan-STARRS1
91512017-02-20 18:08:46KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:23:49.86+15:04:48.182017-02-20 15:21:3617V-JohnsonPSNASASSN-17crASAS-SNIn two epochs
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
8152017-02-26 06:12:39griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPSN Ia0.034LCOGT SN-KPUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the normal Type Ia SN 1995E 4 days after maximum light at the redshift of the proposed host galaxy (z=0.034; SDSS DR6, via NED).

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