RA/DEC (2000)
08:20:41.967 -01:24:52.37
125.174861411 -1.41454823616
Type
SN IIb
Redshift
0.031
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-11-25 11:34:22.002
TNS AT
Y
Public
Y
Host Name
UGC 04352 NED01
Host Redshift
0.014813
Discovery Mag
19.1136
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, G. Pignata, 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_2020aaxf - 2020-12-07 01:24:11 Other / Other (None)z=
▌Show H at z=vexp= km/s
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▌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
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▌Show O II 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 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌PS1_GPC1_w
   
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
8110 2020-12-07 01:24:11 Other / Other Dodin,Tsvetkov,Shatski,Belinski Dodin,Tsvetkov,Shatski,Belinski None tns_2020aaxf_2020-12-07_01-24-11_Other_Other.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2021-01-14 12:07:12 - 2021-01-14 12:07:12 2459229.005 - 2459229.005 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
193535 2021-01-14 12:07:12 2459229.005 18.72 0.07 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2020-11-23 12:41:15 - 2020-12-02 09:28:35 2459177.0286458 - 2459185.8948495 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175970 2020-12-02 09:28:35 2459185.8948495 18.57 0.12 19.49 ABMag r-ZTF P48_ZTF-Cam 30
174405 2020-11-25 12:37:34 2459179.026088 19.2436 0.136798 20.4422 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
174403 2020-11-23 12:41:15 2459177.0286458 20.3663 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2020-11-25 11:34:22 - 2020-12-02 10:37:07 2459178.9821991 - 2459185.9424421 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
175971 2020-12-02 10:37:07 2459185.9424421 19.01 0.14 19.49 ABMag g-ZTF P48_ZTF-Cam 30
175969 2020-11-28 12:30:40 2459182.0212963 19.7021 ABMag g-ZTF P48_ZTF-Cam 30 [Last non detection]
174404 2020-11-25 11:34:22 2459178.9821991 19.1136 0.100515 20.7908 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-19 12:53:17 - 2020-11-19 12:53:17 2459173.037 - 2459173.037 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174522 2020-11-19 12:53:17 2459173.037 18.13 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-11-25 13:19:12 - 2020-11-25 13:19:12 2459179.055 - 2459179.055 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174523 2020-11-25 13:19:12 2459179.055 19.352 0.193 19.78 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
w-P1 PS1_GPC1 2020-11-26 13:52:19 - 2020-11-26 13:52:19 2459180.078 - 2459180.078 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
174942 2020-11-26 13:52:19 2459180.078 19.64 0.03 22 ABMag w-P1 PS1_GPC1 45 Robot
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 ADS Bibcode Unreal Auto classification
99934 2021-02-19 13:37:38 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:20:41.967 -01:24:52.37 2021-01-14 12:07:12.000 18.72 w-P1 PSN PS20lsz Pan-STARRS N
91382 2020-12-02 11:26:42 ZTF_AMPEL_COMPLETE J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 08:20:41.960 -01:24:52.38 2020-12-02 09:28:35.040 18.57 r-ZTF PSN ZTF20actqnhg ZTF See arXiv:1904.05922 for selection criteria. N
90941 2020-11-29 00:52:53 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 08:20:41.967 -01:24:52.22 2020-11-26 13:52:19.200 19.64 w-P1 PSN PS20lsz Pan-STARRS N
90765 2020-11-26 09:31:47 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 08:20:41.941 -01:24:52.25 2020-11-25 13:19:12.000 19.352 cyan-ATLAS PSN ATLAS20bgax ATLAS N
90713 2020-11-25 13:33:35 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 08:20:41.962 -01:24:52.40 2020-11-25 11:34:22.002 19.1136 g-ZTF PSN UGC 04352 NED01 ZTF20actqnhg ZTF Early SN candidate (g-rise > 0.83+-0.05 mag/day, r-rise > 0.56+-0.07 mag/day) 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/ZTF20actqnhg 2020TNSTR3558....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
8098 2020-12-07 15:49:27 Lluís Galbany Kirill Atapin, Alexander Dodin, Alexandr Tatarnikov, Dmitry Tsvetkov, Nikolai Shatski, Alexander Belinski (SAI-MSU), Lluís Galbany (UGranada), A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao (IST-ULisboa), 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 None SN IIb 0.031 1 Based on spectra obtained with the TDS - Transient Double beam Spectrograph for the 2.5m telescope of the Caucasus Mountain Observatory (CMO) of Sternberg Astronomical Institute of the Lomonosov Moscow State University (https://arxiv.org/abs/2011.03061) 2020TNSCR3698....1A
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
8110 2020-12-07 01:24:11 Other / Other Dodin,Tsvetkov,Shatski,Belinski Dodin,Tsvetkov,Shatski,Belinski None tns_2020aaxf_2020-12-07_01-24-11_Other_Other.txt Object

Comments

TNS
System

Fri, 02/19/2021 - 13:30

Object coordinates updated

Object coordinates updated according to AT-report 99934 of Group Pan-STARRS1
Previous RA, DEC: 08:20:41.967, -01:24:52.22 (125.174861696, -1.41450588499)
Updated RA, DEC: 08:20:41.967, -01:24:52.37 (125.174861411, -1.41454823616)

TNS
System

Sun, 11/29/2020 - 00:30

Object coordinates updated

Object coordinates updated according to AT-report 90941 of Group Pan-STARRS1
Previous RA, DEC: 08:20:41.962, -01:24:52.40 (125.1748398, -1.41455525)
Updated RA, DEC: 08:20:41.967, -01:24:52.22 (125.174861696, -1.41450588499)