RA/DEC (2000)
08:34:46.523 +43:43:28.37
128.693845858 +43.7245483236
Type
SN II
Redshift
0.027406
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-21 12:24:44.999
TNS AT
Y
Public
Y
Discovery Mag
18.1046
Filter
r-ZTF
Reporter/s
Jacob Wise (LJMU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025vdu - 2025-09-17 11:59:40 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

 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌PS1_GPC1_i
   
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
22084 2025-09-17 11:59:40 P60 / SEDM 2700 SEDmRobot ZTF tns_2025vdu_2025-09-17_11-59-40.154965_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-08-21 12:24:45 - 2025-08-23 12:26:52 2460909.0171875 - 2460911.0186574 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
511707 2025-08-23 12:26:52 2460911.0186574 18.0876 0.110716 ABMag r-ZTF P48_ZTF-Cam
511706 2025-08-21 12:24:45 2460909.0171875 18.1046 0.168813 ABMag r-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-09-12 14:55:26 - 2025-09-15 14:46:24 2460931.12183 - 2460934.11556 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517562 2025-09-15 14:46:24 2460934.11556 18.764 0.224 19.02 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
517561 2025-09-12 14:55:26 2460931.12183 18.49 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
i-P1 PS1_GPC1 2025-10-06 13:57:38 - 2025-10-06 13:57:38 2460955.08169 - 2460955.08169 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522466 2025-10-06 13:57:38 2460955.08169 18.71 0.1 20.7 ABMag i-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
272593 2025-10-07 12:37:49 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 08:34:46.523 +43:43:28.37 2025-10-06 13:57:38.016 18.71 i-P1 PSN PS13eae Pan-STARRS N
270245 2025-09-15 21:05:43 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:34:46.542 +43:43:28.19 2025-09-15 14:46:24.384 18.764 orange-ATLAS PSN ATLAS25lly ATLAS N
267332 2025-08-23 15:12:21 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 08:34:46.519 +43:43:28.38 2025-08-21 12:24:44.999 18.1046 r-ZTF PSN ZTF25abklmje ZTF 2025TNSTR3341....1W N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22084 2025-09-23 18:12:05 ZTF_Bot1 J. Sollerman, K. Das, A. Mehla, M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN II 0.027406 1 ZTF 2025TNSCR3836....1S
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
22084 2025-09-17 11:59:40 P60 / SEDM 2700 SEDmRobot ZTF tns_2025vdu_2025-09-17_11-59-40.154965_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Tue, 10/07/2025 - 12:37

Object coordinates updated

Object coordinates updated according to AT-report 272593 of Group Pan-STARRS
Previous RA, DEC: 08:34:46.519, +43:43:28.38 (128.6938278, +43.72455)
Updated RA, DEC: 08:34:46.523, +43:43:28.37 (128.693845858, +43.7245483236)