RA/DEC (2000)
21:14:17.945 +02:09:28.45
318.5747708 +2.1579014
Type
SN II
Redshift
0.04883
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-06-03 09:21:53.997
TNS AT
Y
Public
Y
Host Name
LEDA 1217885
Host Redshift
0.04883
Discovery Mag
19.3459
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025mwa - 2025-07-25 09:23:34 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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌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
21642 2025-07-25 09:23:34 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025mwa_2025-07-25_09-23-34.261291_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-06-04 23:41:42 - 2025-06-05 01:36:31 2460831.48729 - 2460831.56702 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493720 2025-06-05 01:36:31 2460831.56702 19.31 ABMag Clear- LAST_LAST-Cam 400
493719 2025-06-04 23:41:42 2460831.48729 20.27 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-05-31 04:16:02 - 2025-06-05 03:00:56 2460826.677801 - 2460831.625654 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493677 2025-06-05 03:00:56 2460831.625654 19.27 0.17 ABMag L-GOTO GOTO-N_GOTO-2 180
493676 2025-05-31 04:16:02 2460826.677801 20.3 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-06-20 05:25:26 - 2025-06-21 08:10:25 2460846.726 - 2460847.84057 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499732 2025-06-21 08:10:25 2460847.84057 18.764 0.167 19.06 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
499731 2025-06-20 05:25:26 2460846.726 19 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2025-05-28 09:28:48 - 2025-06-03 09:21:54 2460823.895 - 2460829.8902083 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
493529 2025-06-03 09:21:54 2460829.8902083 19.3459 0.122419 20.3387 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
493528 2025-05-28 09:28:48 2460823.895 20.5986 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
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
260803 2025-07-01 06:49:50 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 21:14:17.943 +02:09:27.86 2025-06-21 08:10:25.248 18.764 orange-ATLAS PSN ATLAS25gsd ATLAS N
257807 2025-06-05 08:57:04 LAST_Bot1 R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS) et al. LAST LAST 21:14:17.939 +02:09:27.90 2025-06-05 01:36:30.528 19.31 Clear- PSN LAST N
257791 2025-06-05 07:45:50 GOTO_bot D. O'Neill, G. Ramsay, K. Ackley et al. GOTO GOTO 21:14:17.950 +02:09:28.62 2025-06-05 03:00:56.160 19.27 L-GOTO Other GOTO25dhr GOTO N
257714 2025-06-03 16:02:30 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 21:14:17.945 +02:09:28.45 2025-06-03 09:21:53.997 19.3459 g-ZTF PSN LEDA 1217885 ZTF25aatqacd ZTF Early SN candidate (g-rise > 0.21+-0.02 mag/day) classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aatqacd 2025TNSTR2080....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21642 2025-07-25 11:23:38 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.04883 1 ZTF 2025TNSCR2905....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
21642 2025-07-25 09:23:34 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025mwa_2025-07-25_09-23-34.261291_P60_SEDM_ZTF.ascii Object

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