RA/DEC (2000)
11:20:52.404 -03:59:48.83
170.2183498 -3.9968967
Type
SN II
Redshift
0.025
Discovery ReportClassification Report
Related AstroNotes: 2025-152
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-05-12 05:32:11.996
TNS AT
Y
Public
Y
Discovery Mag
19.0657
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025kua - 2025-05-22 01:45:59 ESO-NTT / EFOSC2-NTT (ePESSTO+)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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌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
21101 2025-05-22 01:45:59 ESO-NTT / EFOSC2-NTT 1200 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025kua_2025-05-22_01-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025kua_2025-05-22_01-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2024-03-03 22:58:27 - 2025-05-25 18:15:28 2460373.45726 - 2460821.26074 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491395 2025-05-25 18:15:28 2460821.26074 18.6 ABMag Clear- LAST_LAST-Cam 400
491394 2024-03-03 22:58:27 2460373.45726 21.5 ABMag Clear- LAST_LAST-Cam 4740 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-05-13 21:17:51 - 2025-05-21 22:22:31 2460809.387403 - 2460817.432301 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492370 2025-05-21 22:22:31 2460817.432301 18.45 0.19 ABMag L-GOTO GOTO-N_GOTO-2 180
492369 2025-05-13 21:17:51 2460809.387403 18.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-05-20 02:10:56 - 2025-05-20 02:10:56 2460815.59093 - 2460815.59093 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489158 2025-05-20 02:10:56 2460815.59093 18.618 0.117 19.35 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-05-17 21:41:56 - 2025-05-17 21:41:56 2460813.40412 - 2460813.40412 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489157 2025-05-17 21:41:56 2460813.40412 18.83 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-05-20 00:00:30 - 2025-05-20 00:00:30 2460815.5003472 - 2460815.5003472 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494420 2025-05-20 00:00:30 2460815.5003472 21.04 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-06-09 23:20:52 - 2025-06-09 23:20:52 2460836.4728241 - 2460836.4728241 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
494421 2025-06-09 23:20:52 2460836.4728241 18.52 0.11 19.42 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
r-ZTF P48_ZTF-Cam 2025-05-11 07:33:00 - 2025-05-11 07:33:00 2460806.8145833 - 2460806.8145833 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489114 2025-05-11 07:33:00 2460806.8145833 16.0984 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-05-12 05:32:12 - 2025-05-20 04:37:55 2460807.7306944 - 2460815.6929977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489116 2025-05-20 04:37:55 2460815.6929977 18.4795 0.0919877 ABMag g-ZTF P48_ZTF-Cam
489115 2025-05-12 05:32:12 2460807.7306944 19.0657 0.196216 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
258122 2025-06-10 10:00:22 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 11:20:52.376 -03:59:48.90 2025-06-09 23:20:52.000 18.52 BG-q-BlackGem PSN BGEM J112052.37-035948.9 BlackGEM N
257123 2025-05-29 00:10:18 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 11:20:52.423 -03:59:48.53 2025-05-21 22:22:30.720 18.45 L-GOTO Other GOTO25dds GOTO N
256679 2025-05-25 18:53:20 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 11:20:52.405 -03:59:48.19 2025-05-25 18:15:27.936 18.6 Clear- PSN LAST N
255489 2025-05-20 06:44:11 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 11:20:52.403 -03:59:48.49 2025-05-20 02:10:56.352 18.618 cyan-ATLAS PSN ATLAS25fda ATLAS N
255473 2025-05-20 05:34:41 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 11:20:52.404 -03:59:48.83 2025-05-12 05:32:11.996 19.0657 g-ZTF PSN ZTF25aaqbltp ZTF 2025TNSTR1853....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
21101 2025-05-22 15:32:42 ePESSTOplus_Bot1 Stefano Pio Cosentino, Callum Francis Aster, Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai, Ofer Yaron on behalf of ePESSTO+ ePESSTO+ SN II 0.025 1 Add ePESSTO+ 2025TNSCR1906....1C
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
21101 2025-05-22 01:45:59 ESO-NTT / EFOSC2-NTT 1200 Stefano Pio Cosentino, Callum Francis Aster Amar Aryan, Ting-Wan Chen, Yu-Hsing Lee, Cheng-Han Lai ePESSTO+ tns_2025kua_2025-05-22_01-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025kua_2025-05-22_01-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

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