RA/DEC (2000)
16:47:40.384 +52:20:12.09
251.918267414 +52.3366929672
Type
SN II
Redshift
0.029
Discovery ReportClassification Report
Related AstroNotes: 2023-190
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-06-21 06:41:45.600
TNS AT
Y
Public
Y
Discovery Mag
18.53
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023lgz - 2023-06-28 10:30:09 UH88 / SNIFS (SCAT)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

 ▌PS2_GPC2_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
15200 2023-06-28 10:30:09 UH88 / SNIFS 1800 Hinkle SCAT tns_2023lgz_2023-06-28_10-30-09_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2023-06-30 11:35:54 - 2023-06-30 11:35:54 2460125.98326 - 2460125.98326 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350907 2023-06-30 11:35:54 2460125.98326 17.81 0.03 20.7 ABMag i-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-06-19 08:49:55 - 2023-06-21 06:41:46 2460114.868 - 2460116.779 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
349018 2023-06-21 06:41:46 2460116.779 18.53 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
349017 2023-06-19 08:49:55 2460114.868 20.52 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-06-21 08:11:02 - 2023-06-21 08:11:02 2460116.841 - 2460116.841 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
349019 2023-06-21 08:11:02 2460116.841 18.23 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-06-19 09:59:28 - 2023-06-21 09:41:33 2460114.9163 - 2460116.90385 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
349032 2023-06-21 09:41:33 2460116.90385 18.193 0.094 19.57 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
349031 2023-06-19 09:59:28 2460114.9163 19.71 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
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
181614 2023-07-02 15:57:43 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:47:40.384 +52:20:12.09 2023-06-30 11:35:53.664 17.81 i-P1 PSN PS23fdw Pan-STARRS N
180630 2023-06-21 13:46:54 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 16:47:40.364 +52:20:12.23 2023-06-21 09:41:32.640 18.193 cyan-ATLAS PSN ATLAS23mvd ATLAS N
180622 2023-06-21 09:26:57 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 16:47:40.382 +52:20:12.21 2023-06-21 06:41:45.600 18.53 r-ZTF PSN ZTF23aaozatq ZTF 2023TNSTR1446....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15125 2023-06-28 11:35:06 Jason Hinkle Jason Hinkle on behalf of SCAT SCAT SN II 0.029 1 SCAT Young Type II SN. Blue continuum with broad H and He lines. Redshift estimated from narrow host emission lines. Cross-correlation with SNID (Blondin & Tonry 2007) gives matches to SNe II at this redshift. 2023TNSCR1521....1H
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
15200 2023-06-28 10:30:09 UH88 / SNIFS 1800 Hinkle SCAT tns_2023lgz_2023-06-28_10-30-09_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Sun, 07/02/2023 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 181614 of Group Pan-STARRS
Previous RA, DEC: 16:47:40.382, +52:20:12.21 (251.918257, +52.3367238)
Updated RA, DEC: 16:47:40.384, +52:20:12.09 (251.918267414, 52.3366929672)