RA/DEC (2000)
08:45:39.583 +25:00:17.79
131.4149275 +25.0049425
Type
SN Ic
Redshift
0.04318
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-02 10:35:53.998
TNS AT
Y
Public
Y
Discovery Mag
19.3614
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_2025zky - 2025-10-23 11:57:08 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_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
22350 2025-10-23 11:57:08 P200 / NGPS Maggie Li Maggie Li ZTF tns_2025zky_2025-10-23_11-57-08_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-10-02 05:48:30 - 2025-10-02 05:48:30 2460950.74201 - 2460950.74201 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522386 2025-10-02 05:48:30 2460950.74201 18.09 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-09-27 05:26:08 - 2025-10-03 05:39:13 2460945.726483 - 2460951.735566 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522126 2025-10-03 05:39:13 2460951.735566 18.77 0.09 ABMag L-GOTO GOTO-N_GOTO-2 180
522125 2025-09-27 05:26:08 2460945.726483 20 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-09-30 12:20:59 - 2025-10-02 10:35:54 2460949.0145718 - 2460950.9415972 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521877 2025-10-02 10:35:54 2460950.9415972 19.3614 0.146944 ABMag r-ZTF P48_ZTF-Cam
521876 2025-09-30 12:20:59 2460949.0145718 20.6184 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-10-02 12:06:11 - 2025-10-02 12:06:11 2460951.004294 - 2460951.004294 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
521878 2025-10-02 12:06:11 2460951.004294 19.1182 0.11819 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-05 14:19:27 - 2025-10-05 14:19:27 2460954.09684 - 2460954.09684 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522387 2025-10-05 14:19:27 2460954.09684 18.426 0.163 18.44 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 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
272560 2025-10-06 05:59:56 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 08:45:39.587 +25:00:17.58 2025-10-05 14:19:26.976 18.426 orange-ATLAS PSN ATLAS25mkn ATLAS N
272427 2025-10-03 17:30:10 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 08:45:39.618 +25:00:17.74 2025-10-03 05:39:13.248 18.77 L-GOTO Other GOTO25ife GOTO N
272320 2025-10-02 12:37:10 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 08:45:39.583 +25:00:17.79 2025-10-02 10:35:53.998 19.3614 r-ZTF PSN ZTF25abvcnay ZTF 2025TNSTR3969....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
22349 2025-11-03 23:58:16 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ic 0.04318 1 ZTF 2025TNSCR4431....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
22350 2025-10-23 11:57:08 P200 / NGPS Maggie Li Maggie Li ZTF tns_2025zky_2025-10-23_11-57-08_P200_NGPS_ZTF.ascii Object

Comments