SN 2020ahn
RA/DEC (2000)
08:10:13.492 +07:37:17.66
122.556217 +7.621572
Type
SN Ia
Redshift
0.16
Related AstroNotes: 2020-24
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-01-16 04:58:43.000
TNS AT
Y
Public
Y
Discovery Mag
20.037
Filter
g-ZTF
Reporter/s
I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)

Spectra

 SN_2020ahn - 2020-01-24 05:27:58 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
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Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
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Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
59732020-01-24 05:27:58ESO-NTT / EFOSC2-NTT1500Erez Zimmerman, Ido Irani, Steve SchulzeRachel Bruch, Ofer YaronePESSTO+ tns_2020ahn_2020-01-24_05-27-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ahn_2020-01-24_05-27-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2020-01-13 08:14:07 - 2020-01-16 04:58:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1147092020-01-16 04:58:4320.0370.171ABMagg-ZTFP48_ZTF-Cam30Robot
1147082020-01-13 08:14:0718.879ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
592172020-01-20 03:19:03ipfI. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFZTF08:10:13.492+07:37:17.662020-01-16 04:58:43.00020.037g-ZTFPSNZTF20aafxygyZTFData were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk), ALeRCE (https://alerce.online), ANTARES (https://antares.noao.edu), and MARS (https://mars.lco.global) brokers.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
59652020-01-24 15:34:01ePESSTOplus_Bot1Ofer Yaron, Rachel Bruch, Erez Zimmerman, Ido Irani, Steve Schulze on behalf of ePESSTO+ePESSTO+SN Ia0.16ePESSTO+