RA/DEC (2000)
17:03:44.624 +00:25:30.38
255.935935 +0.4251057
Type
SN II
Redshift
0.031515
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-27 02:00:10.002
TNS AT
Y
Public
Y
Discovery Mag
19.336
Filter
r-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Theophile Du Laz (Caltech), Mansi Kasliwal (Caltech), Kaustav Kashyap Das (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025abua - 2025-10-31 02:06:52 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

 ▌P48_ZTF-Cam_r
   
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
22427 2025-10-31 02:06:52 P60 / SEDM 2700 SEDmRobot ZTF tns_2025abua_2025-10-31_02-06-52.070483_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-10-27 01:52:57 - 2025-10-27 02:07:22 2460975.5784375 - 2460975.5884491 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527322 2025-10-27 02:07:22 2460975.5884491 19.2348 0.177315 ABMag r-ZTF P48_ZTF-Cam
527321 2025-10-27 02:00:10 2460975.5834491 19.336 0.207074 ABMag r-ZTF P48_ZTF-Cam
527320 2025-10-27 01:52:57 2460975.5784375 18.531 ABMag r-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
274992 2025-10-27 14:49:06 ZTF_CATS150 Nabeel Rehemtulla (CIERA, NU), Theophile Du Laz (Caltech), Mansi Kasliwal (Caltech) et al. ZTF ZTF 17:03:44.624 +00:25:30.38 2025-10-27 02:00:10.002 19.336 r-ZTF PSN ZTF25acangzg ZTF 2025TNSTR4321....1R N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22426 2025-11-17 17:17:31 ZTF_Bot1 K. Das, J. Castaneda Jaimes, M. Kasliwal (Caltech) on behalf of the ZTF CATS150 collaboration ZTF SN II 0.031515 1 ZTF 2025TNSCR4632....1D
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
22427 2025-10-31 02:06:52 P60 / SEDM 2700 SEDmRobot ZTF tns_2025abua_2025-10-31_02-06-52.070483_P60_SEDM_ZTF.ascii Object

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