RA/DEC (2000)
11:40:50.926 +04:48:29.37
175.212191 +4.8081585
Type
SN II
Redshift
0.020039
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-29 12:50:52.995
TNS AT
Y
Public
Y
Discovery Mag
19.3043
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_2025abyy - 2025-11-04 12:02:21 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-TDO_ATLAS-05_wide
 ▌WFST_WFST-WFC_g
 ▌GOTO-N_GOTO-2_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
22404 2025-11-04 12:02:21 P60 / SEDM 2700 SEDmRobot ZTF tns_2025abyy_2025-11-04_12-02-20.648064_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-11-29 05:34:35 - 2025-11-29 05:34:35 2461008.73235 - 2461008.73235 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535706 2025-11-29 05:34:35 2461008.73235 19.98 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
g-WFST WFST_WFST-WFC 2025-11-28 23:00:58 - 2025-11-28 23:00:58 2461008.459 - 2461008.459 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550206 2025-11-28 23:00:58 2461008.459 19.86 0.02 ABMag g-WFST WFST_WFST-WFC 90
L-GOTO GOTO-N_GOTO-2 2025-06-17 21:57:03 - 2025-11-18 06:23:24 2460844.414619 - 2460997.766247 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532234 2025-11-18 06:23:24 2460997.766247 18.58 0.07 ABMag L-GOTO GOTO-N_GOTO-2 180
532233 2025-06-17 21:57:03 2460844.414619 19.6 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-27 13:15:56 - 2025-10-30 12:52:07 2460976.0527315 - 2460979.0361921 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527869 2025-10-30 12:52:07 2460979.0361921 19.0243 0.118397 ABMag r-ZTF P48_ZTF-Cam
527868 2025-10-29 12:50:53 2460978.0353356 19.3043 0.192683 ABMag r-ZTF P48_ZTF-Cam
527867 2025-10-27 13:15:56 2460976.0527315 17.4858 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-12-01 14:20:47 - 2025-12-01 14:20:47 2461011.09777 - 2461011.09777 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535707 2025-12-01 14:20:47 2461011.09777 18.422 0.118 19.37 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 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
287269 2026-01-15 13:07:57 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 11:40:50.900 +04:48:29.32 2025-11-28 23:00:57.600 19.86 g-WFST PSN WFST0590gdaq WFST N
279197 2025-12-02 09:40:55 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 11:40:50.937 +04:48:29.16 2025-12-01 14:20:47.328 18.422 orange-ATLAS PSN ATLAS25pgb ATLAS N
277503 2025-11-18 11:38:43 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 11:40:50.914 +04:48:29.24 2025-11-18 06:23:24.000 18.58 L-GOTO Other GOTO25kja GOTO N
275249 2025-10-30 14:36:26 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:40:50.926 +04:48:29.37 2025-10-29 12:50:52.995 19.3043 r-ZTF PSN ZTF25acberoe ZTF 2025TNSTR4368....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
22403 2025-11-13 23:10:28 ZTF_Bot1 K. Das, J. Castaneda Jaimes, M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN II 0.020039 1 ZTF 2025TNSCR4568....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
22404 2025-11-04 12:02:21 P60 / SEDM 2700 SEDmRobot ZTF tns_2025abyy_2025-11-04_12-02-20.648064_P60_SEDM_ZTF.ascii Object

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