SN 2018dem
RA/DEC (2000)
21:11:58.53 -00:13:05.16
317.9938913 -0.2181
Type
SN Ia
Redshift
---
Source Group
LOSS
Discovery Date
2018-07-08 11:02:42
TNS AT
Y
Public
Y
Host Name
SDSS J211158.77-001309.9
Host Redshift
0.05976
Discovery Mag
18.2
Filter
Clear-
Discoverer/s
Romain L. Hardy, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)
 2018-07-19 08:23:59 Lick 3m / KAST (LOSS)
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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
25812018-07-19 08:23:59Lick 3m / KASTThomas Brink and WeiKang ZhengThomas BrinkLOSS tns_2018dem_2018-07-19.350_Lick_3m_KAST_LOSS.flmObjectLOSS
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2017-12-09 02:29:19 - 2018-07-08 11:02:422
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
312552018-07-08 11:02:4218.219.5VegaMagClear-Other_Other60KAIT
312542017-12-09 02:29:1919.5VegaMagClear-Other_Other60KAIT[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
200342018-07-08 19:21:54weikangRomain L. Hardy, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS21:11:58.53-00:13:05.162018-07-08 11:02:4218.2Clear-PSNkait-18acLOSS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
25742018-08-20 20:22:18weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN IaLOSSAbout 2 weeks after maximum light.