RA/DEC (2000)
10:21:34.571 +23:57:29.96
155.394044824 +23.958322857
Type
SN II
Redshift
0.02111
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-09-30 12:42:39.004
TNS AT
Y
Public
Y
Host Name
LEDA 213686
Host Redshift
0.02113
Discovery Mag
18.015
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025zif - 2025-10-08 12:12:58 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

 ▌WFST_WFST-WFC_r
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
22209 2025-10-08 12:12:58 P60 / SEDM 2700 SEDmRobot ZTF tns_2025zif_2025-10-08_12-12-57.520810_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-WFST WFST_WFST-WFC 2025-11-13 22:16:19 - 2025-11-13 22:16:19 2460993.428 - 2460993.428 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
532019 2025-11-13 22:16:19 2460993.428 20.51 0.05 ABMag r-WFST WFST_WFST-WFC 50
L-GOTO GOTO-N_GOTO-2 2025-06-10 21:38:47 - 2025-10-23 06:01:53 2460837.40193 - 2460971.751307 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526191 2025-10-23 06:01:53 2460971.751307 19.44 0.13 ABMag L-GOTO GOTO-N_GOTO-2 180
526190 2025-06-10 21:38:47 2460837.40193 18.4 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-09-24 12:49:47 - 2025-09-30 12:49:59 2460943.0345718 - 2460949.0347106 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521617 2025-09-30 12:49:59 2460949.0347106 18.1802 0.179691 18.037 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
521616 2025-09-30 12:42:39 2460949.0296181 18.015 0.0951891 18.806 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
521615 2025-09-24 12:49:47 2460943.0345718 17.7946 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-10-16 15:29:28 - 2025-10-16 15:29:28 2460965.14546 - 2460965.14546 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524949 2025-10-16 15:29:28 2460965.14546 15.23 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-19 14:57:32 - 2025-10-19 14:57:32 2460968.12329 - 2460968.12329 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524950 2025-10-19 14:57:32 2460968.12329 18.66 0.144 19.08 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2025-11-15 13:32:00 - 2025-11-15 13:32:00 2460995.06389 - 2460995.06389 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
531510 2025-11-15 13:32:00 2460995.06389 20.6 0.15 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
277387 2025-11-17 15:06:00 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 10:21:34.570 +23:57:30.22 2025-11-13 22:16:19.200 20.51 r-WFST PSN WFST-GW251113ytfr WFST N
277095 2025-11-16 19:08:56 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:21:34.571 +23:57:29.96 2025-11-15 13:32:00.096 20.6 i-P1 PSN PS25ijp Pan-STARRS N
274496 2025-10-23 15:01:45 GOTO_bot G. Ramsay, D. O'Neill, K. Ackley et al. GOTO GOTO 10:21:34.576 +23:57:29.99 2025-10-23 06:01:53.184 19.44 L-GOTO Other GOTO25ixx GOTO N
273947 2025-10-19 17:12:06 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 10:21:34.592 +23:57:30.73 2025-10-19 14:57:32.256 18.66 orange-ATLAS PSN ATLAS25mxt ATLAS N
272201 2025-10-01 13:03:03 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 10:21:34.568 +23:57:30.25 2025-09-30 12:42:39.004 18.015 r-ZTF PSN LEDA 213686 ZTF25abuqccu ZTF Early SN candidate (r-rise > 0.10+-0.02 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25abuqccu 2025TNSTR3941....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22209 2025-10-14 19:45:30 ZTF_Bot1 J. Sollerman, K. Das, A. Mehla, M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN II 0.02111 1 ZTF 2025TNSCR4124....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
22209 2025-10-08 12:12:58 P60 / SEDM 2700 SEDmRobot ZTF tns_2025zif_2025-10-08_12-12-57.520810_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 11/16/2025 - 19:08

Object coordinates updated

Object coordinates updated according to AT-report 277095 of Group Pan-STARRS
Previous RA, DEC: 10:21:34.568, +23:57:30.25 (155.3940346, +23.95840305)
Updated RA, DEC: 10:21:34.571, +23:57:29.96 (155.394044824, +23.958322857)