RA/DEC (2000)
23:59:22.472 +51:56:47.62
359.8436324 +51.9465623
Type
SN Ia
Redshift
0.02
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-05 04:52:51.003
TNS AT
Y
Public
Y
Discovery Mag
19.4529
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_2025zqi - 2025-10-17 02:34:49 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌LAST_LAST-Cam_Clear
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_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
22227 2025-10-17 02:34:49 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025zqi_2025-10-17_02-34-48.737446_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-10-07 01:04:53 - 2025-10-07 01:04:53 2460955.54506 - 2460955.54506 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522647 2025-10-07 01:04:53 2460955.54506 18.75 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
Clear- LAST_LAST-Cam 2024-07-05 23:24:55 - 2025-10-11 16:37:00 2460497.47564 - 2460960.19236 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522932 2025-10-11 16:37:00 2460960.19236 18.31 ABMag Clear- LAST_LAST-Cam 400
522931 2024-07-05 23:24:55 2460497.47564 21.99 ABMag Clear- LAST_LAST-Cam 19860 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-03 07:48:02 - 2025-10-05 04:52:51 2460951.8250231 - 2460953.7033681 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522453 2025-10-05 04:52:51 2460953.7033681 19.4529 0.211216 ABMag r-ZTF P48_ZTF-Cam
522452 2025-10-03 07:48:02 2460951.8250231 20.2569 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-10-07 05:28:15 - 2025-10-07 05:28:15 2460955.7279514 - 2460955.7279514 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522454 2025-10-07 05:28:15 2460955.7279514 19.1779 0.170722 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-10-09 09:42:34 - 2025-10-09 09:42:34 2460957.90456 - 2460957.90456 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522648 2025-10-09 09:42:34 2460957.90456 18.209 0.133 18.82 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 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
272847 2025-10-11 19:40:28 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 23:59:22.437 +51:56:47.55 2025-10-11 16:36:59.904 18.31 Clear- PSN LAST N
272671 2025-10-09 13:14:21 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 23:59:22.444 +51:56:47.81 2025-10-09 09:42:33.984 18.209 orange-ATLAS PSN ATLAS25mna ATLAS N
272586 2025-10-07 06:18:03 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 23:59:22.472 +51:56:47.62 2025-10-05 04:52:51.003 19.4529 r-ZTF PSN ZTF25abvrbqg ZTF 2025TNSTR4034....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
22227 2025-10-17 03:19:30 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 0.02 1 ZTF 2025TNSCR4168....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
22227 2025-10-17 02:34:49 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025zqi_2025-10-17_02-34-48.737446_P60_SEDM_ZTF.ascii Object

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