RA/DEC (2000)
22:59:52.053 +26:01:44.52
344.96688678334 +26.029033883333
Type
SN II
Redshift
0.033263
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-04-07 12:06:59.999
TNS AT
Y
Public
Y
Host Name
UGC 12293
Host Redshift
0.033814
Discovery Mag
18.3589
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, 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_2025gyi - 2025-05-25 09:32:19 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

 ▌P48_ZTF-Cam_r
 ▌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
21164 2025-05-25 09:32:19 P60 / SEDM 2700 SEDmRobot ZTF tns_2025gyi_2025-05-25_09-32-19.417755_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2025-04-07 12:07:00 - 2025-04-07 12:28:49 2460773.0048611 - 2460773.0200116 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
481251 2025-04-07 12:28:49 2460773.0200116 18.5479 0.169891 18.6812 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
481250 2025-04-07 12:28:08 2460773.019537 18.4561 0.11061 18.859 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
481249 2025-04-07 12:27:27 2460773.0190625 18.5215 0.122551 18.8724 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
481248 2025-04-07 12:18:59 2460773.0131829 18.4152 0.0940621 19.3746 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
481247 2025-04-07 12:11:53 2460773.0082523 18.4874 0.104723 19.3808 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
481246 2025-04-07 12:07:00 2460773.0048611 18.3589 0.115693 19.3159 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-01-24 05:30:18 - 2025-01-24 05:30:18 2460699.72937 - 2460699.72937 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485664 2025-01-24 05:30:18 2460699.72937 18.93 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-05-02 14:05:28 - 2025-05-02 14:05:28 2460798.08713 - 2460798.08713 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
485665 2025-05-02 14:05:28 2460798.08713 18.876 0.188 19.15 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
253458 2025-05-02 21:22:27 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:59:52.066 +26:01:44.28 2025-05-02 14:05:28.032 18.876 orange-ATLAS PSN ATLAS25eod ATLAS N
251165 2025-04-07 13:57:05 ALeRCE A. Munoz-Arancibia, F. Forster, F.E. Bauer et al. ALeRCE ZTF 22:59:52.053 +26:01:44.52 2025-04-07 12:06:59.999 18.3589 r-ZTF PSN UGC 12293 ZTF25aalvyrp ZTF SN candidate 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/ZTF25aalvyrp 2025TNSTR1307....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
21164 2025-05-27 19:01:43 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.033263 1 ZTF 2025TNSCR1994....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
21164 2025-05-25 09:32:19 P60 / SEDM 2700 SEDmRobot ZTF tns_2025gyi_2025-05-25_09-32-19.417755_P60_SEDM_ZTF.ascii Object

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