RA/DEC (2000)
20:41:56.591 -08:35:55.43
310.48579549 -8.59873056642
Type
SN Ia
Redshift
0.048502
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-05-18 10:07:40.800
TNS AT
Y
Public
Y
Discovery Mag
20.07
Filter
g-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023jik - 2023-05-28 10:27:00 P60 / SEDM (ZTF)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-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_cyan
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌ML1_MeerLICHT-Cam_BG-q
 ▌P48_ZTF-Cam_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
15053 2023-05-28 10:27:00 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023jik_2023-05-28_10-27-00.197407_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-05-20 08:34:50 - 2023-05-20 08:34:50 2460084.85752 - 2460084.85752 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344944 2023-05-20 08:34:50 2460084.85752 17.65 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-05-25 02:08:51 - 2023-05-25 02:08:51 2460089.58948 - 2460089.58948 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344945 2023-05-25 02:08:51 2460089.58948 18.931 0.136 19.42 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
BG-q-BlackGem BG3_BlackGEM-Cam3 2023-06-13 05:36:04 - 2023-06-13 05:36:04 2460108.7333796 - 2460108.7333796 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586778 2023-06-13 05:36:04 2460108.7333796 19.14 0.08 20.63 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
BG-q-BlackGem ML1_MeerLICHT-Cam 2020-06-20 17:54:33 - 2020-06-20 17:54:33 2459021.2462153 - 2459021.2462153 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586777 2020-06-20 17:54:33 2459021.2462153 21.45 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
g-ZTF P48_ZTF-Cam 2023-05-15 11:03:50 - 2023-05-24 10:49:26 2460079.961 - 2460088.951 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
344744 2023-05-24 10:49:26 2460088.951 18.75 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
345119 2023-05-18 10:08:00 2460082.9222222 20.0733 0.217075 20.2626 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
344743 2023-05-18 10:07:41 2460082.922 20.07 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
345118 2023-05-15 11:03:59 2460079.9610995 20.3039 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
344742 2023-05-15 11:03:50 2460079.961 20.3 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
w-P1 PS1_GPC1 2023-05-21 13:50:55 - 2023-05-21 13:50:55 2460086.07703 - 2460086.07703 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
345021 2023-05-21 13:50:55 2460086.07703 19.31 0.06 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
305953 2026-05-27 15:36:23 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 20:41:56.580 -08:35:55.35 2023-06-13 05:36:04.000 19.14 BG-q-BlackGem PSN BGEM J204156.58-083555.4 BlackGEM N
178676 2023-05-26 18:31:38 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 20:41:56.590 -08:35:55.54 2023-05-18 10:07:59.998 20.0733 g-ZTF PSN ZTF23aakidwn Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aakidwn N
178629 2023-05-25 17:28:30 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 20:41:56.591 -08:35:55.43 2023-05-21 13:50:55.392 19.31 w-P1 PSN PS23dlp Pan-STARRS N
178573 2023-05-25 09:28:11 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 20:41:56.568 -08:35:55.65 2023-05-25 02:08:51.072 18.931 cyan-ATLAS PSN ATLAS23lhy ATLAS N
178488 2023-05-24 13:23:28 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 20:41:56.597 -08:35:55.50 2023-05-18 10:07:40.800 20.07 g-ZTF PSN ZTF23aakidwn ZTF 2023TNSTR1218....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
14978 2023-05-28 15:19:15 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.048502 1 ZTF 2023TNSCR1259....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
15053 2023-05-28 10:27:00 P60 / SEDM 2250 SEDmRobot auto ZTF tns_2023jik_2023-05-28_10-27-00.197407_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 05/25/2023 - 16:30

Object coordinates updated

Object coordinates updated according to AT-report 178629 of Group Pan-STARRS
Previous RA, DEC: 20:41:56.597, -08:35:55.50 (310.4858212, -8.5987487)
Updated RA, DEC: 20:41:56.591, -08:35:55.43 (310.48579549, -8.59873056642)