SN 2018ayg
RA/DEC (2000)
14:43:39.091 +18:52:12.51
220.912880678 +18.8701415254
Type
SN Ia
Redshift
0.031
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-04-21 06:28:48.000
TNS AT
Y
Public
Y
Host Name
2MASX J14433925+1852124
Host Redshift
0.030973
Discovery Mag
18.1
Filter
g-Sloan
Reporter/s
J. Brimacombe, G. Krannich, K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2018ayg - 2018-04-22 06:30:00 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
 SN_2018ayg - 2018-04-21 22:49:00 Ekar / AFOSC (Padova-Asiago)z=
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Show Tellurics 
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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
19272018-04-22 06:30:00ESO-NTT / EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ayg_2018-04-22_06-30-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ayg_2018-04-22_06-30-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
19042018-04-21 22:49:00Ekar / AFOSCTomasellaPadova-Asiago tns_2018ayg_2018-04-21_22-49-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018ayg_2018-04-21_22-49-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS-MLO_ATLAS-012018-04-19 13:17:46 - 2018-04-19 13:17:461
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1407902018-04-19 13:17:4619.35ABMagcyan-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
orange-ATLASATLAS-MLO_ATLAS-012018-03-28 12:57:36 - 2018-04-23 11:39:503
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1407912018-04-23 11:39:5017.5960.04519.53ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
279362018-03-28 13:14:5218.5990.15818.92ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
279352018-03-28 12:57:3618.92ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-SloanASASSN-3_Paczynski2018-04-21 06:28:48 - 2018-04-21 06:28:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
272122018-04-21 06:28:4818.1ABMagg-SloanASASSN-3_Paczynski
g-SloanASASSN-4_Leavitt2018-04-15 07:26:24 - 2018-04-15 07:26:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
272112018-04-15 07:26:2418.7ABMagg-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
727252020-06-03 22:17:46ATLAS_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)ATLASATLAS14:43:39.091+18:52:12.512018-04-23 11:39:50.40017.596orange-ATLASPSNATLAS18oioATLAS
182892018-05-11 19:43:49ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS14:43:39.106+18:52:12.442018-03-28 13:14:52.00018.599orange-ATLASPSNATLAS18ojsATLAS
178992018-04-22 01:54:16KZStanek J. Brimacombe, G. Krannich, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN14:43:39.046+18:52:12.652018-04-21 06:28:48.00018.1g-SloanPSNASASSN-18iwASAS-SNClose to nucleus, confirmed by follow-up images
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
19222018-04-23 06:55:29ePESSTO_Bot1K. E. Heintz, D. Malesani, G. Leloudas, P. D'Avanzo, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.031ePESSTO2018TNSCR2089....1H
18992018-04-22 12:03:10enrico.cappellaroEnrico CappellaroPadova-AsiagoSN Ia0.031Padova-Asiago2018TNSCR.530....1C

Comments

Object coordinates updated according to AT-report 72725 of Group ATLAS
Previous RA, DEC: 14:43:39.106, +18:52:12.44 (220.912940385, +18.8701219231)
Updated RA, DEC: 14:43:39.091, +18:52:12.51 (220.912880678, 18.8701415254)

Object coordinates updated according to AT-report 18289 of Group ATLAS
Previous RA, DEC: 14:43:39.046, +18:52:12.65 (220.91269, +18.87018)
Updated RA, DEC: 14:43:39.106, +18:52:12.44 (220.912940385, 18.8701219231)