RA/DEC (2000)
22:47:32.177 +05:28:44.98
341.8840692 +5.4791601
Type
SN II
Redshift
0.025654
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-05-10 11:36:41.996
TNS AT
Y
Public
Y
Discovery Mag
19.6885
Filter
r-ZTF
Reporter/s
Yogesh Wagh (LJMU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026mfc - 2026-06-12 09:48:47 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
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-STH_ATLAS-03_orange
 ▌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
24030 2026-06-12 09:48:47 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026mfc_2026-06-12_09-48-47.445581_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-05-28 04:32:26 - 2026-05-28 04:32:26 2461188.68919 - 2461188.68919 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587844 2026-05-28 04:32:26 2461188.68919 18.986 0.101 19.67 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
L-GOTO GOTO-N_GOTO-2 2025-12-10 21:00:35 - 2026-05-22 04:14:27 2461020.375406 - 2461182.676698 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
584498 2026-05-22 04:14:27 2461182.676698 19.29 0.12 ABMag L-GOTO GOTO-N_GOTO-2 270
584497 2025-12-10 21:00:35 2461020.375406 19.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2026-05-25 04:15:53 - 2026-05-25 04:15:53 2461185.6777 - 2461185.6777 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
587843 2026-05-25 04:15:53 2461185.6777 18.97 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2026-05-09 11:34:39 - 2026-05-11 11:35:01 2461169.9823958 - 2461171.9826505 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581567 2026-05-11 11:35:01 2461171.9826505 19.3387 0.126829 ABMag r-ZTF P48_ZTF-Cam
581566 2026-05-10 11:36:42 2461170.9838194 19.6885 0.153253 ABMag r-ZTF P48_ZTF-Cam
581565 2026-05-09 11:34:39 2461169.9823958 19.7598 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
306519 2026-05-29 07:17:53 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 22:47:32.190 +05:28:45.24 2026-05-28 04:32:26.016 18.986 wide-ATLAS PSN ATLAS26gmc ATLAS N
304844 2026-05-22 08:17:57 GOTO_bot G. Ramsay, D. O'Neill, K. Ackley et al. GOTO GOTO 22:47:32.165 +05:28:44.73 2026-05-22 04:14:26.880 19.29 L-GOTO Other GOTO26fbl GOTO N
303283 2026-05-11 15:36:15 Fritz Yogesh Wagh (LJMU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 22:47:32.177 +05:28:44.98 2026-05-10 11:36:41.996 19.6885 r-ZTF PSN ZTF26aaweigx ZTF 2026TNSTR2051....1W N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
24024 2026-06-12 16:23:03 ZTF_Bot1 J. Sollerman, J. Castaneda Jaimes, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.025654 1 ZTF 2026TNSCR2483....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
24030 2026-06-12 09:48:47 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026mfc_2026-06-12_09-48-47.445581_P60_SEDM_ZTF.ascii Object

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