SN 2017ivv
RA/DEC (2000)
20:28:49.780 -04:22:57.39
307.207417366 -4.38260923798
Type
SN II
Redshift
0.003
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-12-12 00:43:12.000
TNS AT
Y
Public
Y
Discovery Mag
14.5
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2017ivv - 2017-12-17 16:41:00 Ekar / BC-Ekar (Padova-Asiago)z=
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Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
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Show Tellurics 
Show Galaxy lines at z=
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Show WR-WC/O at z=vexp= km/s
   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
15552017-12-17 16:41:00Ekar / BC-Ekar1800OchnerTomasellaPadova-Asiago tns_2017ivv_2017-12-17_16-41-00_Ekar_B&C_Padova-Asiago.txt tns_2017ivv_2017-12-17_16-41-00_Ekar_B&C_Padova-Asiago.fitsObjectPadova-Asiago2019-12-21
Light Curves
FilterTel / InstObs-date rangePhotometry
w-PS1PS1_GPC12018-06-16 12:20:09 - 2018-06-16 12:20:091
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
317152018-06-16 12:20:0917.890.0122ABMagw-PS1PS1_GPC145Robot
g-SloanASASSN-4_Leavitt2017-12-04 00:43:12 - 2017-12-12 00:43:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
230872017-12-12 00:43:1214.5ABMagg-SloanASASSN-4_Leavitt
230862017-12-04 00:43:1216.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
204022018-07-13 18:26:18PS1_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-STARRS1Pan-STARRS120:28:49.780-04:22:57.392018-06-16 12:20:09.00017.89w-PS1PSNPS18aqvPan-STARRS1
152872017-12-12 03:09:19KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN20:28:49.838-04:22:57.292017-12-12 00:43:12.00014.5g-SloanPSNASASSN-17qpASAS-SNMost likely a bright CV, but close to a resolved, faint galaxy seen in PS1 images, so could also be a SLSN
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
15512017-12-21 09:43:31linatomaLina TomasellaPadova-AsiagoSN II0.003Padova-Asiago2017TNSCR1454....1T

Comments

Object coordinates updated according to AT-report 20402 of Group Pan-STARRS1
Previous RA, DEC: 20:28:49.838, -04:22:57.29 (307.20766, -4.38258)
Updated RA, DEC: 20:28:49.780, -04:22:57.39 (307.207417366, -4.38260923798)