RA/DEC (2000)
06:53:13.551 +47:10:07.25
103.3064629 +47.1686808
Type
SN II
Redshift
0.021598
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-07 12:03:49.996
TNS AT
Y
Public
Y
Discovery Mag
18.1348
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025tjj - 2025-08-21 12:06:37 P200 / NGPS (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

 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_orange
   
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
21837 2025-08-21 12:06:37 P200 / NGPS Tomas Ahumada Tomas Ahumada ZTF tns_2025tjj_2025-08-21_12-06-37_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2025-02-27 21:12:24 - 2025-10-30 03:53:40 2460734.383608 - 2460978.662267 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527780 2025-10-30 03:53:40 2460978.662267 19.54 0.08 ABMag L-GOTO GOTO-N_GOTO-1 360
527779 2025-02-27 21:12:24 2460734.383608 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-08-05 12:11:09 - 2025-08-08 12:11:08 2460893.0077431 - 2460896.0077315 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
507824 2025-08-08 12:11:08 2460896.0077315 18.3028 0.152843 ABMag r-ZTF P48_ZTF-Cam
507823 2025-08-07 12:03:50 2460895.002662 18.1348 0.105967 ABMag r-ZTF P48_ZTF-Cam
507822 2025-08-05 12:11:09 2460893.0077431 18.2887 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-05-10 06:01:44 - 2025-08-11 14:15:35 2460805.7512 - 2460899.09416 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510406 2025-08-11 14:15:35 2460899.09416 18.14 0.123 18.77 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 110 Robot
510405 2025-05-10 06:01:44 2460805.7512 18.65 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
275213 2025-10-30 10:17:26 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 06:53:13.521 +47:10:07.18 2025-10-30 03:53:40.128 19.54 L-GOTO Other GOTO25jil GOTO N
266666 2025-08-20 09:25:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 06:53:13.604 +47:10:05.65 2025-08-11 14:15:35.424 18.14 orange-ATLAS PSN ATLAS25jtv ATLAS N
265239 2025-08-08 13:13:07 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 06:53:13.551 +47:10:07.25 2025-08-07 12:03:49.996 18.1348 r-ZTF PSN ZTF25abhrbjt ZTF 2025TNSTR3114....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21837 2025-08-21 17:30:57 ZTF_Bot1 K. Das, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.021598 1 ZTF 2025TNSCR3310....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
21837 2025-08-21 12:06:37 P200 / NGPS Tomas Ahumada Tomas Ahumada ZTF tns_2025tjj_2025-08-21_12-06-37_P200_NGPS_ZTF.ascii Object

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