RA/DEC (2000)
02:11:56.390 -20:22:48.07
32.984958 -20.380019
Type
SN IIb
Redshift
0.031
Discovery ReportClassification Report
Related AstroNotes: 2023-334
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2023-11-21 16:50:52.800
TNS AT
Y
Public
Y
Discovery Mag
19.79
Filter
G-Gaia
Reporter/s
S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023zbj - 2023-12-10 02:58:12 ESO-NTT / EFOSC2-NTT (ePESSTO+)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

 ▌ATLAS-STH_ATLAS-03_orange_
 ▌P48_ZTF-Cam_r_
 ▌P48_ZTF-Cam_g_
 ▌Gaia_Gaia-photometric_G_
 ▌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
16262 2023-12-10 02:58:12 ESO-NTT / EFOSC2-NTT 900 A. Sainz de Murieta, M. Dennefeld M. Magee ePESSTO+ tns_2023zbj_2023-12-10_02-58-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023zbj_2023-12-10_02-58-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-STH_ATLAS-03 2023-12-02 21:29:40 - 2023-12-05 20:54:57 2460281.3956 - 2460284.37149 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377458 2023-12-05 20:54:57 2460284.37149 18.864 0.187 19.22 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
377457 2023-12-02 21:29:40 2460281.3956 19.46 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-12-09 03:34:34 - 2023-12-09 03:34:34 2460287.649 - 2460287.649 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
378199 2023-12-09 03:34:34 2460287.649 19.13 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-11-20 08:31:12 - 2023-12-09 04:33:36 2460268.855 - 2460287.69 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
378200 2023-12-09 04:33:36 2460287.69 19.92 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
378198 2023-11-20 08:31:12 2460268.855 18.99 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-11-21 12:37:26 - 2023-11-21 16:50:53 2460270.026 - 2460270.202 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377436 2023-11-21 16:50:53 2460270.202 19.79 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
377435 2023-11-21 12:37:26 2460270.026 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
w-P1 PS1_GPC1 2023-12-07 06:54:58 - 2023-12-07 06:54:58 2460285.78817 - 2460285.78817 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377455 2023-12-07 06:54:58 2460285.78817 19.07 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 Bibcode Unreal Auto classification
195716 2023-12-10 15:43:01 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 02:11:56.379 -20:22:48.06 2023-12-09 03:34:33.600 19.13 r-ZTF PSN ZTF23absesuo ZTF N
195335 2023-12-07 21:25:55 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 02:11:56.373 -20:22:47.81 2023-12-05 20:54:56.736 18.864 orange-ATLAS PSN ATLAS23wvj ATLAS N
195333 2023-12-07 21:22:19 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 02:11:56.392 -20:22:48.06 2023-12-07 06:54:57.888 19.07 w-P1 PSN PS23lmu Pan-STARRS N
195323 2023-12-07 19:11:51 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 02:11:56.390 -20:22:48.07 2023-11-21 16:50:52.800 19.79 G-Gaia PSN Gaia23dmy GaiaAlerts Candidate SN near galaxy ESO 544-23 2023TNSTR3152....1H N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16176 2023-12-10 14:45:39 ePESSTOplus_Bot1 A. Sainz de Murieta, M. Dennefeld, M. Magee, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN IIb 0.031 1 Add ePESSTO+ 2023TNSCR3190....1M
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
16262 2023-12-10 02:58:12 ESO-NTT / EFOSC2-NTT 900 A. Sainz de Murieta, M. Dennefeld M. Magee ePESSTO+ tns_2023zbj_2023-12-10_02-58-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023zbj_2023-12-10_02-58-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

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