RA/DEC (2000)
01:59:56.754 +35:27:29.40
29.9864759 +35.4581666
Type
SN Ia
Redshift
0.047
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-09-01 09:07:37.997
TNS AT
Y
Public
Y
Discovery Mag
20.9922
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_2025wyq - 2025-09-15 06:34:22 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
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
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
22021 2025-09-15 06:34:22 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025wyq_2025-09-15_06-34-21.852825_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-09-14 00:18:51 - 2025-09-15 01:49:15 2460932.51309 - 2460933.57587 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517366 2025-09-15 01:49:15 2460933.57587 17.781 0.037 20.02 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
517365 2025-09-14 00:18:51 2460932.51309 19.52 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-08-24 01:40:13 - 2025-09-15 05:57:17 2460911.569588 - 2460933.748111 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517638 2025-09-15 05:57:17 2460933.748111 17.85 0.07 ABMag L-GOTO GOTO-N_GOTO-2 180
517637 2025-08-24 01:40:13 2460911.569588 19.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-08-30 09:17:39 - 2025-09-01 09:07:38 2460917.8872569 - 2460919.8803009 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515793 2025-09-01 09:07:38 2460919.8803009 20.9922 0.19007 ABMag r-ZTF P48_ZTF-Cam
515792 2025-08-30 09:17:39 2460917.8872569 21.0431 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-09-05 11:08:06 - 2025-09-05 11:08:06 2460923.9639583 - 2460923.9639583 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515794 2025-09-05 11:08:06 2460923.9639583 19.2874 0.101403 ABMag g-ZTF P48_ZTF-Cam
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
270280 2025-09-16 07:13:51 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 01:59:56.716 +35:27:29.92 2025-09-15 05:57:16.704 17.85 L-GOTO Other GOTO25hbu GOTO N
270157 2025-09-15 07:55:21 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 01:59:56.721 +35:27:29.65 2025-09-15 01:49:15.168 17.781 wide-ATLAS PSN ATLAS25ljq ATLAS N
269386 2025-09-05 18:42:48 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 01:59:56.754 +35:27:29.40 2025-09-01 09:07:37.997 20.9922 r-ZTF PSN ZTF25abogvjf ZTF 2025TNSTR3580....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
22021 2025-09-15 07:19:01 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.047 1 ZTF 2025TNSCR3713....1F
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
22021 2025-09-15 06:34:22 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025wyq_2025-09-15_06-34-21.852825_P60_SEDM_ZTF.ascii Object

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