RA/DEC (2000)
16:48:36.210 +41:36:02.59
252.150875 +41.600719
Type
SN II
Redshift
0.031
Discovery ReportClassification Report
Related AstroNotes: 2023-190
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-06-23 06:18:43.200
TNS AT
Y
Public
Y
Discovery Mag
18.2
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023lkw - 2023-06-26 12:33:52 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
 ▌PS2_GPC2_y
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
15187 2023-06-26 12:33:52 UH88 / SNIFS 1800 Flinner, Tucker SCAT tns_2023lkw_2023-06-26_12-33-52_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-P1 PS2_GPC2 2023-06-28 11:12:01 - 2023-06-28 11:12:01 2460123.96668 - 2460123.96668 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350188 2023-06-28 11:12:01 2460123.96668 17.87 0.05 20.7 ABMag i-P1 PS2_GPC2 45 Robot
y-P1 PS2_GPC2 2023-08-25 05:54:50 - 2023-08-25 05:54:50 2460181.74641 - 2460181.74641 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
359269 2023-08-25 05:54:50 2460181.74641 18.3 0.28 18.3 ABMag y-P1 PS2_GPC2 27 Robot
r-ZTF P48_ZTF-Cam 2023-06-23 07:24:58 - 2023-06-23 07:24:58 2460118.809 - 2460118.809 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
349320 2023-06-23 07:24:58 2460118.809 18.6 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-06-21 08:08:10 - 2023-06-23 06:18:43 2460116.839 - 2460118.763 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
349319 2023-06-23 06:18:43 2460118.763 18.2 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
349318 2023-06-21 08:08:10 2460116.839 20.3 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-08-23 09:43:12 - 2023-09-25 07:32:10 2460179.905 - 2460212.814 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365770 2023-09-25 07:32:10 2460212.814 18.59 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
365769 2023-08-23 09:43:12 2460179.905 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2023-06-29 09:18:59 - 2023-06-29 09:18:59 2460124.88818 - 2460124.88818 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350392 2023-06-29 09:18:59 2460124.88818 18.028 0.092 19.29 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-06-22 11:48:06 - 2023-06-22 11:48:06 2460117.99174 - 2460117.99174 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350391 2023-06-22 11:48:06 2460117.99174 19.59 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
189239 2023-09-27 15:36:20 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 16:48:36.210 +41:36:02.59 2023-09-25 07:32:09.600 18.59 G-Gaia PSN Gaia23cpz GaiaAlerts confirmed SN II N
185956 2023-08-25 15:51:15 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 16:48:36.222 +41:36:02.53 2023-08-25 05:54:49.824 18.3 y-P1 PSN PS23ezy Pan-STARRS, YSE N
181372 2023-06-29 10:56:32 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 16:48:36.205 +41:36:02.80 2023-06-29 09:18:58.752 18.028 orange-ATLAS PSN ATLAS23nab ATLAS N
181276 2023-06-28 16:31:32 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 16:48:36.214 +41:36:02.68 2023-06-28 11:12:01.152 17.87 i-P1 PSN PS23ezy Pan-STARRS N
180772 2023-06-23 09:24:22 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 16:48:36.213 +41:36:02.58 2023-06-23 06:18:43.200 18.2 g-ZTF PSN ZTF23aaphnyz ZTF 2023TNSTR1472....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
15112 2023-06-26 14:59:52 Nick Flinner N. Flinner, M. Tucker (CCAPP/OSU) on behalf of the SCAT team SCAT SN II 0.031 1 SCAT Redshift from SDSS 2023TNSCR1500....1F
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
15187 2023-06-26 12:33:52 UH88 / SNIFS 1800 Flinner, Tucker SCAT tns_2023lkw_2023-06-26_12-33-52_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Wed, 09/27/2023 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 189239 of Group GaiaAlerts
Previous RA, DEC: 16:48:36.222, +41:36:02.53 (252.150924167, +41.6007030597)
Updated RA, DEC: 16:48:36.210, +41:36:02.59 (252.150875, 41.600719)

TNS
System

Fri, 08/25/2023 - 15:30

Object coordinates updated

Object coordinates updated according to AT-report 185956 of Group Pan-STARRS
Previous RA, DEC: 16:48:36.214, +41:36:02.68 (252.150891492, +41.600744942)
Updated RA, DEC: 16:48:36.222, +41:36:02.53 (252.150924167, 41.6007030597)

TNS
System

Wed, 06/28/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 181276 of Group Pan-STARRS
Previous RA, DEC: 16:48:36.213, +41:36:02.58 (252.1508872, +41.6007168)
Updated RA, DEC: 16:48:36.214, +41:36:02.68 (252.150891492, 41.600744942)