RA/DEC (2000)
03:51:58.967 +17:48:21.06
57.9956972 +17.8058487
Type
SN Ia
Redshift
0.02736
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-29 09:16:40.995
TNS AT
Y
Public
Y
Discovery Mag
20.7267
Filter
g-ZTF
Reporter/s
Maggie Li (Caltech), Theophile Du Laz (Caltech), Daniel Perley (LJMU), Christoffer Fremling (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025wwp - 2025-09-17 10:25:24 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
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌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
22082 2025-09-17 10:25:24 P200 / NGPS Sam Rose Sam Rose ZTF tns_2025wwp_2025-09-17_10-25-24_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2025-08-28 04:18:12 - 2025-09-02 04:07:31 2460915.679298 - 2460920.671892 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517015 2025-09-02 04:07:31 2460920.671892 19.21 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
517014 2025-08-28 04:18:12 2460915.679298 19.7 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-09-16 08:00:09 - 2025-09-16 08:00:09 2460934.8334375 - 2460934.8334375 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518344 2025-09-16 08:00:09 2460934.8334375 18.36 0.11 20.86 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-08-26 07:14:41 - 2025-08-26 07:14:41 2460913.8018634 - 2460913.8018634 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518343 2025-08-26 07:14:41 2460913.8018634 20.35 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
g-ZTF P48_ZTF-Cam 2025-08-27 11:35:38 - 2025-09-04 08:55:30 2460914.9830787 - 2460922.871875 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515597 2025-09-04 08:55:30 2460922.871875 19.2306 0.155251 ABMag g-ZTF P48_ZTF-Cam
515596 2025-08-29 09:16:41 2460916.8865856 20.7267 0.215786 ABMag g-ZTF P48_ZTF-Cam
515595 2025-08-27 11:35:38 2460914.9830787 20.9259 ABMag g-ZTF P48_ZTF-Cam [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
270578 2025-09-18 13:26:02 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 03:51:58.949 +17:48:21.03 2025-09-16 08:00:09.000 18.36 BG-q-BlackGem PSN BGEM J035158.95+174821.0 BlackGEM N
269977 2025-09-14 15:45:58 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 03:51:58.975 +17:48:21.28 2025-09-02 04:07:31.296 19.21 L-GOTO Other GOTO25gxj GOTO N
269303 2025-09-04 16:49:31 Fritz Maggie Li (Caltech),Theophile Du Laz (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 03:51:58.967 +17:48:21.06 2025-08-29 09:16:40.995 20.7267 g-ZTF PSN ZTF25abopkmq ZTF 2025TNSTR3560....1L N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22082 2025-09-23 18:11:10 ZTF_Bot1 S. Rose, K. Das, A. Mehla, C. Fremling (Caltech), M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN Ia 0.02736 1 ZTF 2025TNSCR3839....1R
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
22082 2025-09-17 10:25:24 P200 / NGPS Sam Rose Sam Rose ZTF tns_2025wwp_2025-09-17_10-25-24_P200_NGPS_ZTF.ascii Object

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