SN 2018hlv
RA/DEC (2000)
20:56:30.430 +26:36:01.84
314.126792 +26.600511
Type
SN Ia
Redshift
0.052
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-10-12 08:42:43.000
TNS AT
Y
Public
Y
Discovery Mag
19.585
Filter
cyan-ATLAS
Reporter/s
J. 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, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)

Spectra

 SN_2018hlv - 2018-10-22 06:33:28 UH88 / SNIFS (SCAT)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
87132018-10-22 06:33:28UH88 / SNIFS1200PayneDoSCAT tns_2018hlv_2458413.773236_UH88_SNIFS_SCAT.datObjectSCAT
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12018-10-12 08:42:43 - 2018-10-12 08:42:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
378202018-10-12 08:42:4319.5850.19519.71ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12018-10-06 09:01:26 - 2018-10-06 09:01:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
378192018-10-06 09:01:2619.18ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2018-07-15 07:46:33 - 2018-10-21 21:01:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
379192018-10-21 21:01:2618.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
379182018-07-15 07:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
237102018-10-23 21:22:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts20:56:30.430+26:36:01.842018-10-21 21:01:26.00018.72G-GaiaPSNGaia18ddeGaiaAlertscandidate SN near galaxy 2MASX J20563054+2635599
236592018-10-19 04:23:09ATLAS_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, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS20:56:30.458+26:36:02.132018-10-12 08:42:43.00019.585cyan-ATLASPSNATLAS18xlzATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
87012021-01-30 00:51:47tuckermaM. A. Tucker (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.052SCATType Ia supernova near maximum light. Redshift measured from narrow host-galaxy emission lines. 2021TNSCR.289....1T

Comments

Object coordinates updated according to AT-report 23710 of Group GaiaAlerts
Previous RA, DEC: 20:56:30.458, +26:36:02.13 (314.126909167, +26.6005908333)
Updated RA, DEC: 20:56:30.430, +26:36:01.84 (314.126792, 26.600511)