SN 2020zbv
RA/DEC (2000)
03:44:28.620 -44:39:25.93
56.11925 -44.657203
Type
SN IIP
Redshift
0.0039
Reporting Group
DLT40
Discovering Data Source
DLT40
Discovery Date
2020-11-10 04:07:48.576
TNS AT
Y
Public
Y
Host Name
NGC1448
Discovery Mag
18.83
Filter
Clear-
Reporter/s
S. Valenti, D.J.Sand, S. Wyatt, M. Lundquist, R. Amaro, J. Andrews, J. Jencson, Y. Dong
Separated 34,673.200 arcsec from TESS-active sector/s (30,31) source : RA=03:15:43.200, DEC=-53:03:36.00
Separated 21,148.000 arcsec from TESS-active sector/s (30,31) source : RA=04:15:48.000, DEC=-46:49:12.00
Separated 32,211.900 arcsec from TESS-active sector/s (30,31) source : RA=03:50:32.359, DEC=-35:47:02.90
Separated 34,673.200 arcsec from TESS-Sector30 source : RA=03:15:43.200, DEC=-53:03:36.00
Separated 21,148.000 arcsec from TESS-Sector31 source : RA=04:15:48.000, DEC=-46:49:12.00
Separated 32,211.900 arcsec from TESS-Sector31 source : RA=03:50:32.359, DEC=-35:47:02.90

Spectra

 SN_2020zbv - 2020-11-10 00:00:00 Gemini-S / GMOS-S (DLT40)z=
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Show [Ca II] at z=vexp= km/s
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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
79862020-11-10 00:00:00Gemini-S / GMOS-S675PradoLundquist, Amaro, AndrewsDLT40 tns_2020zbv_2020-11-10_Gemini-S_GMOS-S_DLT40.dat tns_2020zbv_2020-11-10_Gemini-S_GMOS-S_DLT40.fitsObjectDLT40Quick look classification from Gemini GMOS spectrum.
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2020-11-07 03:17:33 - 2020-11-07 14:45:592
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1700542020-11-07 14:45:5918.830.13ABMagClear-Other_Other60RobotPrompt5 0.4m
1700532020-11-07 03:17:3319.9291ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
886382020-11-10 04:07:52DLT40_bot1S. Valenti, D.J.Sand, S. Wyatt, M. Lundquist, R. Amaro, J. Andrews, J. Jencson, Y. DongDLT40DLT4003:44:28.620-44:39:25.932020-11-10 04:07:48.57618.83Clear-PSNDLT20uDLT40
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
79742020-11-11 04:21:41rcamaroRachael Amaro (U. Arizona), Michael Lundquist (U. Arizona), Jennifer Andrews (U. Arizona), Yize Dong (UC Davis), Stefano Valenti (UC Davis), Dave Sand (U. Arizona), Azalee Bostroem (UC Davis), Sam Wyatt (U. Arizona)DLT40SN IIP0.0039DLT40Using SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a best fit to a highly extincted SN IIP, with a closest match to SN 2008in at +62 days. Next closest match is SN 2004fc at +65 days. This SN IIP is likely in the host galaxy NGC 1448 (z = 0.0039; NED value).2020TNSCR3422....1A