RA/DEC (2000)
21:25:48.943 +23:31:46.20
321.453930965 +23.5294995275
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-06-24 09:44:38.400
TNS AT
Y
Public
Y
Discovery Mag
20.24
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023lyg - 2023-06-30 13:19:06 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_w
 ▌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
15215 2023-06-30 13:19:06 UH88 / SNIFS 1200 Aaron Do SCAT tns_2023lyg_2023-06-30_13-19-06_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2023-07-12 10:14:16 - 2023-07-12 10:14:16 2460137.92657 - 2460137.92657 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
352334 2023-07-12 10:14:16 2460137.92657 19.16 0.07 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2023-06-21 10:37:55 - 2023-06-26 10:37:55 2460116.943 - 2460121.943 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350116 2023-06-26 10:37:55 2460121.943 19.63 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
350114 2023-06-21 10:37:55 2460116.943 20.35 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-06-21 09:58:33 - 2023-06-24 09:44:38 2460116.9156597 - 2460119.906 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350115 2023-06-24 09:44:38 2460119.906 20.24 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
350624 2023-06-24 09:44:17 2460119.9057523 20.2352 0.182301 20.532 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
350623 2023-06-21 09:58:33 2460116.9156597 20.4355 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-HKO_ATLAS-02 2023-06-22 12:41:35 - 2023-06-28 12:06:56 2460118.02888 - 2460124.00481 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
350197 2023-06-28 12:06:56 2460124.00481 19.21 0.162 19.56 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
350196 2023-06-22 12:41:35 2460118.02888 19.58 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
182282 2023-07-13 10:02:40 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 21:25:48.943 +23:31:46.20 2023-07-12 10:14:15.648 19.16 w-P1 PSN PS23fje Pan-STARRS N
181490 2023-06-30 18:31:37 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 21:25:48.953 +23:31:46.32 2023-06-24 09:44:16.999 20.2352 g-ZTF PSN ZTF23aapmokr Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aapmokr N
181282 2023-06-28 16:53:40 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 21:25:48.942 +23:31:46.50 2023-06-28 12:06:55.584 19.21 cyan-ATLAS PSN ATLAS23mzo ATLAS N
181235 2023-06-27 19:24:57 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 21:25:48.939 +23:31:46.13 2023-06-24 09:44:38.400 20.24 g-ZTF PSN ZTF23aapmokr ZTF 2023TNSTR1506....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
15140 2023-06-30 14:08:52 Aaron Do Aaron Do (IfA, UH Manoa) on behalf of the SCAT team SCAT SN Ia 0.08 1 SCAT Type Ia-norm near maximum light. Redshift and phase from SNID (Blondin & Tonry, 2007) 2023TNSCR1540....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
15215 2023-06-30 13:19:06 UH88 / SNIFS 1200 Aaron Do SCAT tns_2023lyg_2023-06-30_13-19-06_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Thu, 07/13/2023 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 182282 of Group Pan-STARRS
Previous RA, DEC: 21:25:48.953, +23:31:46.32 (321.4539709375, +23.5295341625)
Updated RA, DEC: 21:25:48.943, +23:31:46.20 (321.453930965, 23.5294995275)

TNS
System

Fri, 06/30/2023 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 181490 of Group ZTF
Previous RA, DEC: 21:25:48.939, +23:31:46.13 (321.4539145, +23.5294806)
Updated RA, DEC: 21:25:48.953, +23:31:46.32 (321.4539709375, 23.5295341625)