RA/DEC (2000)
15:29:14.937 +80:46:55.59
232.3122386 +80.7821089
Type
SN Ib
Redshift
0.04
Discovery ReportClassification Report
Related AstroNotes: 2025-111
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-03-09 09:03:23.999
TNS AT
Y
Public
Y
Discovery Mag
20.0821
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_2025fmr - 2025-04-27 03:05:25 NOT / ALFOSC (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
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
20953 2025-04-27 03:05:25 NOT / ALFOSC Jesper Sollerman, Seán Brennan Seán Brennan ZTF tns_2025fmr_2025-04-27_03-05-25.055000_NOT_ALFOSC_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2025-02-27 03:02:55 - 2025-04-09 05:51:41 2460733.627027 - 2460774.744221 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481571 2025-04-09 05:51:41 2460774.744221 19.01 0.12 ABMag L-GOTO GOTO-N_GOTO-1 180
481570 2025-02-27 03:02:55 2460733.627027 19.8 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-03-09 09:03:24 - 2025-03-23 07:06:26 2460743.8773611 - 2460757.7961343 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478147 2025-03-23 07:06:26 2460757.7961343 19.6252 0.143789 ABMag r-ZTF P48_ZTF-Cam
478146 2025-03-09 09:03:24 2460743.8773611 20.0821 0.254292 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-03-09 06:20:15 - 2025-03-09 06:20:15 2460743.7640625 - 2460743.7640625 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478145 2025-03-09 06:20:15 2460743.7640625 19.4229 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-04-12 14:29:17 - 2025-04-12 14:29:17 2460778.10367 - 2460778.10367 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482102 2025-04-12 14:29:17 2460778.10367 18.21 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-04-14 10:26:01 - 2025-04-14 10:26:01 2460779.93473 - 2460779.93473 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482103 2025-04-14 10:26:01 2460779.93473 18.078 0.141 18.59 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
251632 2025-04-14 13:42:51 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:29:15.115 +80:46:56.02 2025-04-14 10:26:00.672 18.078 orange-ATLAS PSN ATLAS25dut ATLAS N
251306 2025-04-09 10:00:20 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 15:29:14.965 +80:46:55.70 2025-04-09 05:51:40.608 19.01 L-GOTO Other GOTO25bts GOTO N
249564 2025-03-23 13:21:05 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:29:14.937 +80:46:55.59 2025-03-09 09:03:23.999 20.0821 r-ZTF PSN ZTF25aakeqyr ZTF 2025TNSTR1106....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
20953 2025-05-03 14:32:44 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ib 0.04 1 Add ZTF 2025TNSCR1652....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
20953 2025-04-27 03:05:25 NOT / ALFOSC Jesper Sollerman, Seán Brennan Seán Brennan ZTF tns_2025fmr_2025-04-27_03-05-25.055000_NOT_ALFOSC_ZTF.ascii Object

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