SN 2023nii
RA/DEC (2000)
22:42:21.140 +11:26:46.12
340.58808282727 +11.446144990909
Type
SN Ia
Redshift
0.094
Discovery ReportClassification Report
Related AstroNotes: 2023-209
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-07-16 08:06:43.200
TNS AT
Y
Public
Y
Discovery Mag
19.56
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023nii - 2023-07-30 10:10:15 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
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▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
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▌Show N II at z=vexp= km/s
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▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
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▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
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▌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
153782023-07-30 10:10:15P60 / SEDM2250SEDmRobotautoZTF tns_2023nii_2023-07-30_10-10-14.886512_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2023-07-12 09:21:23 - 2023-07-16 08:06:433
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3530722023-07-16 08:06:4319.56ABMagg-ZTFP48_ZTF-Cam30ZTF
3551942023-07-16 08:06:3219.55580.12097920.5423ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
3551932023-07-12 09:21:2320.5458ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
r-ZTFP48_ZTF-Cam2023-07-14 09:08:38 - 2023-07-16 09:38:532
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3530732023-07-16 09:38:5319.67ABMagr-ZTFP48_ZTF-Cam30ZTF
3530712023-07-14 09:08:3820.49ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1836192023-07-31 18:33:58FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF22:42:21.140+11:26:46.122023-07-16 08:06:32.00319.5558g-ZTFPSNZTF23aasfkpzFinkEarly SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aasfkpz
1826322023-07-16 19:25:54ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF22:42:21.143+11:26:46.122023-07-16 08:06:43.20019.56g-ZTFPSNZTF23aasfkpzZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
153032023-07-30 10:56:51ZTF_Bot1C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascoreZTFSN Ia0.094ZTF2023TNSCR1821....1F

Comments

TNS System (WIS)

Mon, 07/31/2023 - 18:30

Object coordinates updated according to AT-report 183619 of Group ZTF
Previous RA, DEC: 22:42:21.143, +11:26:46.12 (340.5880967, +11.4461433)
Updated RA, DEC: 22:42:21.140, +11:26:46.12 (340.58808282727, 11.446144990909)