RA/DEC (2000)
21:13:37.027 +10:48:34.98
318.40428046667 +10.809717033333
Type
SN II
Redshift
0.0757
Discovery ReportClassification Report
Related AstroNotes: 2025-236
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-03-21 12:30:22.003
TNS AT
Y
Public
Y
Host Name
2MASX J21133701+1048345
Host Redshift
0.0763
Discovery Mag
17.2886
Filter
r-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, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, 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_2025fco - 2025-07-21 08:16:39 Lick-3m / KAST (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-2_L
 ▌P48_ZTF-Cam_r
 ▌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
21679 2025-07-21 08:16:39 Lick-3m / KAST Daniel Perley, Zoe McGrath, Aleksandra Bochenek Daniel Perley, Zoe McGrath, Jacob Wise, Aleksandra Bochenek ZTF tns_2025fco_2025-07-21_08-16-39_Lick-3m_KAST_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2024-12-20 19:22:40 - 2025-04-14 05:43:35 2460665.30741 - 2460779.738599 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
482280 2025-04-14 05:43:35 2460779.738599 17.73 0.1 ABMag L-GOTO GOTO-N_GOTO-2 180
482279 2024-12-20 19:22:40 2460665.30741 18.7 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-03-20 12:44:07 - 2025-03-21 12:42:36 2460755.0306366 - 2460756.0295833 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477486 2025-03-21 12:42:36 2460756.0295833 17.2957 0.0560519 19.3864 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
477485 2025-03-21 12:36:52 2460756.0256019 17.3221 0.0537504 19.3775 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
477484 2025-03-21 12:30:22 2460756.021088 17.2886 0.0493246 19.3657 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
477483 2025-03-20 12:44:07 2460755.0306366 19.3918 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-12-28 05:12:46 - 2025-04-02 14:46:52 2460672.7172 - 2460768.11588 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480323 2025-04-02 14:46:52 2460768.11588 17.259 0.048 19.05 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
480322 2024-12-28 05:12:46 2460672.7172 19.14 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
251718 2025-04-16 04:45:18 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 21:13:37.028 +10:48:35.15 2025-04-14 05:43:35.040 17.73 L-GOTO Other GOTO25bvd GOTO N
250634 2025-04-03 07:39:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:13:37.008 +10:48:35.07 2025-04-02 14:46:52.032 17.259 orange-ATLAS PSN ATLAS25dnm ATLAS N
249173 2025-03-21 16:49:00 ALeRCE A. Munoz-Arancibia,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 21:13:37.027 +10:48:34.98 2025-03-21 12:30:22.003 17.2886 r-ZTF PSN 2MASX J21133701+1048345 ZTF25aajsirl ZTF Early SN candidate (r-rise > 2.19+-0.05 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/ZTF25aajsirl 2025TNSTR1068....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
21679 2025-07-31 23:12:36 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.0757 1 ZTF 2025TNSCR3017....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
21679 2025-07-21 08:16:39 Lick-3m / KAST Daniel Perley, Zoe McGrath, Aleksandra Bochenek Daniel Perley, Zoe McGrath, Jacob Wise, Aleksandra Bochenek ZTF tns_2025fco_2025-07-21_08-16-39_Lick-3m_KAST_ZTF.ascii Object

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