RA/DEC (2000)
09:22:12.892 -07:47:59.47
140.5537168 -7.7998533
Type
SN II
Redshift
0.006
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-21 05:41:18.000
TNS AT
Y
Public
Y
Discovery Mag
20.42
Filter
g-ZTF
Reporter/s
Nabeel Rehemtulla (CIERA, NU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025fhl - 2025-03-24 22:20:44 NOT / ALFOSC (NUTS)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
 ▌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
20628 2025-03-24 22:20:44 NOT / ALFOSC 2970 Arthur Matthew Kadela (NOT) Claudia Gutiérrez (Barcelona) NUTS tns_2025fhl_2025-03-24_22-20-44.149_NOT_ALFOSC_NUTS.dat tns_2025fhl_2025-03-24_22-20-44.149_NOT_ALFOSC_NUTS.fits Object The spectrum is heavily contaminated by emission features, likely originating from an underlying H II region.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-03-19 08:43:40 - 2025-03-23 05:35:59 2460753.8636574 - 2460757.7333218 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477904 2025-03-23 05:35:59 2460757.7333218 19.4783 0.111978 ABMag r-ZTF P48_ZTF-Cam
477902 2025-03-19 08:43:40 2460753.8636574 19.4888 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-03-21 05:41:18 - 2025-03-21 05:41:18 2460755.7370139 - 2460755.7370139 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477903 2025-03-21 05:41:18 2460755.7370139 20.42 0.363413 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
249386 2025-03-23 06:21:14 Fritz Nabeel Rehemtulla (CIERA,NU),Christoffer Fremling (Caltech) et al. ZTF ZTF 09:22:12.892 -07:47:59.47 2025-03-21 05:41:18.000 20.42 g-ZTF PSN ZTF25aakcynb ZTF 2025TNSTR1107....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
20628 2025-03-25 08:55:40 Maximilian Stritzinger M. Stritzinger (Aarhus), C. Gutiérrez (Barcelona), L. Galbany (Barcelona), A. Pastorello (Padua), H. kuncarayakti (Turku), T. Kangas (Turku), C. R. Burns (Carnegie), W. Hoogendam (Hawaii), X. Huangfei, Y.E. Hsia (FSU), N. Morrell (Las Campanas) NUTS SN II 0.006 1 Add NUTS, POISE 2025TNSCR1140....1S
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
20628 2025-03-24 22:20:44 NOT / ALFOSC 2970 Arthur Matthew Kadela (NOT) Claudia Gutiérrez (Barcelona) NUTS tns_2025fhl_2025-03-24_22-20-44.149_NOT_ALFOSC_NUTS.dat tns_2025fhl_2025-03-24_22-20-44.149_NOT_ALFOSC_NUTS.fits Object The spectrum is heavily contaminated by emission features, likely originating from an underlying H II region.

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