SN 2019dkq
RA/DEC (2000)
22:24:28.860 -56:30:45.36
336.12025 -56.5126
Type
SN Ia
Redshift
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-04-12 09:50:24.000
TNS AT
Y
Public
Y
Host Name
ESO 190- G 005
Host Redshift
0.036368
Discovery Mag
17
Filter
g-Sloan
Reporter/s
K. Z. Stanek, C. S. Kochanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019dkq - 2019-04-22 09:50:24 SOAR / Goodman (None)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
39252019-04-22 09:50:24SOAR / GoodmanJay StraderNone tns_2019dkq_2019-04-22.41_SOAR_Goodman.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-2_Cassius2018-12-25 01:12:00 - 2019-04-12 09:50:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
613922019-04-12 09:50:2417ABMagg-SloanASASSN-2_Cassius
613912018-12-25 01:12:0018.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
330052019-04-13 00:21:39KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN22:24:28.860-56:30:45.362019-04-12 09:50:24.00017g-SloanPSNASASSN-19jzASAS-SNPresent in several epochs, discovered after seasonal break, nuclear source, so could also be a TDE
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
39182019-04-22 19:18:47straderJay Strader NoneSN IaSNiD suggests Ia 2 weeks post peak, though Si II ~ -114002019TNSCR.616....1S

Comments

Patrick Vallely (The Ohio State University)

Mon, 04/15/2019 - 15:19

http://www.astronomy.ohio-state.edu/assassin/followup/asassn-19jz.png