SN 2018gfi
RA/DEC (2000)
00:58:53.933 -24:11:47.35
14.72472 -24.196485
Type
SN Ia
Redshift
0.02
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-09-12 09:36:00.000
TNS AT
Y
Public
Y
Host Name
GALEXASC J005853.87-241144.9
Discovery Mag
17.4
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018gfi - 2018-09-15 06:37:26 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
▌Show H at z=vexp= km/s
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▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
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▌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 [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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   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
27352018-09-15 06:37:26ESO-NTT / EFOSC2-NTT449T. Wevers, M. GromadzkiJ. LymanePESSTO tns_2018gfi_2018-09-15_06-37-26_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gfi_2018-09-15_06-37-26_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-09-06 12:01:26 - 2018-09-08 11:18:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1402982018-09-08 11:18:1419.4030.15619.52ABMagorange-ATLASATLAS1_ACAM130Robot
1402972018-09-06 12:01:2619.36ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-SloanASASSN-3_Paczynski2018-09-08 02:09:36 - 2018-09-08 02:09:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
356582018-09-08 02:09:3618.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
g-SloanASASSN-4_Leavitt2018-09-12 09:36:00 - 2018-09-12 09:36:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
356592018-09-12 09:36:0017.4ABMagg-SloanASASSN-4_Leavitt
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
724922020-05-31 18:34:31ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS00:58:53.933-24:11:47.352018-09-08 11:18:14.40019.403orange-ATLASPSNATLAS18bclnATLAS
225812018-09-12 12:08:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:58:53.954-24:11:47.222018-09-12 09:36:00.00017.4g-SloanPSNASASSN-18vfASAS-SNOn the rise, unknown redshift host
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
27282018-09-16 07:01:01ePESSTO_Bot1T. Wevers, M. Gromadzki, J. Lyman, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.02ePESSTO2018TNSCR1397....1W

Comments

TNS System (WIS)

Sun, 05/31/2020 - 18:34

Object coordinates updated according to AT-report 72492 of Group ATLAS
Previous RA, DEC: 00:58:53.954, -24:11:47.22 (14.72481, -24.19645)
Updated RA, DEC: 00:58:53.933, -24:11:47.35 (14.72472, -24.196485)

Patrick Vallely (The Ohio State University)

Wed, 09/12/2018 - 14:24

http://www.astronomy.ohio-state.edu/~assassin/followup/asassn-18vf.png