RA/DEC (2000)
23:03:27.102 +07:56:33.55
345.862923625 +7.94265205
Type
SN Ia
Redshift
0.15
Discovery ReportClassification Report
Related AstroNotes: 2021-231
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-08-04 08:56:42.999
TNS AT
Y
Public
Y
Discovery Mag
20.4017
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021vkz - 2021-09-04 10:46:54 Keck1 / LRIS (UCSC)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌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
▌Show Å at z=vexp= km/s
▌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)

Light curves

 ▌P48_ZTF-Cam_r_
 ▌P48_ZTF-Cam_g_
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
 ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10769 2021-09-04 10:46:54 Keck1 / LRIS 1200 M. R. Siebert, K. W. Davis, R. J. Foley K. W. Davis UCSC tns_2021vkz_2021-09-04_10-46-54_Keck1_LRIS_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-08-02 09:08:27 - 2021-08-09 08:59:21 2459428.8808681 - 2459435.8745486 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
233722 2021-08-09 08:59:21 2459435.8745486 20.2091 0.190549 20.5711 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
233720 2021-08-04 08:56:43 2459430.8727199 20.4017 0.267925 20.4677 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
233719 2021-08-02 09:08:27 2459428.8808681 20.4073 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2021-08-04 09:40:53 - 2021-08-09 09:36:06 2459430.9033912 - 2459435.9000694 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
233723 2021-08-09 09:36:06 2459435.9000694 20.222 0.159736 20.7402 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
233721 2021-08-04 09:40:53 2459430.9033912 20.3811 0.234137 20.5941 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
119821 2021-08-09 18:09:42 ALeRCE A. Munoz-Arancibia,F. Forster,F.E. Bauer et al. ALeRCE ZTF 23:03:27.102 +07:56:33.55 2021-08-04 08:56:42.999 20.4017 r-ZTF PSN ZTF21abqoivk ALeRCE SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21abqoivk 2021TNSTR2731....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
10715 2021-09-04 21:36:59 Matthew Siebert K. W. Davis, M. R. Siebert, C. Rojas-Bravo, K. Taggart, S. Tinyanont, R. J. Foley (UCSC), C. R. Angus (DARK), J. D. R. Pierel (STScI) UCSC SN Ia 0.15 1 Add UCSC 2021TNSCR3046....1D
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
10769 2021-09-04 10:46:54 Keck1 / LRIS 1200 M. R. Siebert, K. W. Davis, R. J. Foley K. W. Davis UCSC tns_2021vkz_2021-09-04_10-46-54_Keck1_LRIS_UCSC.flm Object

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