RA/DEC (2000)
18:15:52.955 +72:03:48.39
273.9706479 +72.0634406
Type
SN Ia
Redshift
0.091
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-12 03:20:54.000
TNS AT
Y
Public
Y
Discovery Mag
20.1654
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_2025aapy - 2025-10-25 02:58:49 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

 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌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
22283 2025-10-25 02:58:49 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025aapy_2025-10-25_02-58-49.030858_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-10-01 21:27:16 - 2025-10-23 22:13:42 2460950.393935 - 2460972.42618 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526423 2025-10-23 22:13:42 2460972.42618 18.86 0.09 ABMag L-GOTO GOTO-N_GOTO-2 180
526422 2025-10-01 21:27:16 2460950.393935 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-12 03:20:54 - 2025-10-17 02:57:09 2460960.6395139 - 2460965.6230208 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524282 2025-10-17 02:57:09 2460965.6230208 19.3022 0.141006 ABMag r-ZTF P48_ZTF-Cam
524281 2025-10-12 03:20:54 2460960.6395139 20.1654 0.115817 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-10-09 06:45:09 - 2025-10-09 06:45:09 2460957.7813542 - 2460957.7813542 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
524280 2025-10-09 06:45:09 2460957.7813542 18.9936 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-10-17 05:46:45 - 2025-10-17 05:46:45 2460965.7408 - 2460965.7408 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525113 2025-10-17 05:46:45 2460965.7408 19.13 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-20 05:09:07 - 2025-10-20 05:09:07 2460968.71466 - 2460968.71466 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525114 2025-10-20 05:09:07 2460968.71466 18.99 0.19 19.14 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
274606 2025-10-24 08:48:00 GOTO_bot B. Godson, D. O'Neill, K. Ackley et al. GOTO GOTO 18:15:52.985 +72:03:48.56 2025-10-23 22:13:41.952 18.86 L-GOTO Other GOTO25jba GOTO N
274027 2025-10-20 07:57:41 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 18:15:52.977 +72:03:48.64 2025-10-20 05:09:06.624 18.99 orange-ATLAS PSN ATLAS25mys ATLAS N
273635 2025-10-17 04:28:08 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 18:15:52.955 +72:03:48.39 2025-10-12 03:20:54.000 20.1654 r-ZTF PSN ZTF25abwuijx ZTF 2025TNSTR4164....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
22283 2025-10-25 04:39:04 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 0.091 1 ZTF 2025TNSCR4293....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
22283 2025-10-25 02:58:49 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025aapy_2025-10-25_02-58-49.030858_P60_SEDM_ZTF.ascii Object

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