RA/DEC (2000)
14:09:16.392 +34:25:44.49
212.3183011 +34.4290262
Type
SN Ia
Redshift
0.0697
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-05-15 06:54:18.999
TNS AT
Y
Public
Y
Host Name
SDSS J140916.38+342545.9
Discovery Mag
19.7684
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_2025kli - 2025-05-27 05:09:28 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
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
 ▌Other_Other_Other
   
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
21156 2025-05-27 05:09:28 P60 / SEDM 2700 SEDmRobot yujing ZTF tns_2025kli_2025-05-27_05-09-27.719946_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2025-05-03 19:38:22 - 2025-05-20 18:52:17 2460799.31831 - 2460816.28631 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489333 2025-05-20 18:52:17 2460816.28631 18.73 ABMag Clear- LAST_LAST-Cam 400
489332 2025-05-03 19:38:22 2460799.31831 20.15 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-05-14 23:44:02 - 2025-05-14 23:44:02 2460810.488913 - 2460810.488913 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489620 2025-05-14 23:44:02 2460810.488913 18.5 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-05-21 21:20:13 - 2025-05-21 21:20:13 2460817.389039 - 2460817.389039 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489621 2025-05-21 21:20:13 2460817.389039 18.43 0.11 ABMag L-GOTO GOTO-N_GOTO-1 720
g-ZTF P48_ZTF-Cam 2025-05-11 10:18:18 - 2025-05-15 06:54:19 2460806.929375 - 2460810.7877199 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488385 2025-05-15 06:54:19 2460810.7877199 19.7684 0.202434 20.0023 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
488384 2025-05-11 10:18:18 2460806.929375 17.0247 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-05-17 11:29:23 - 2025-05-17 11:29:23 2460812.97874 - 2460812.97874 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488837 2025-05-17 11:29:23 2460812.97874 19.03 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-05-18 09:11:52 - 2025-05-18 09:11:52 2460813.88324 - 2460813.88324 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488838 2025-05-18 09:11:52 2460813.88324 18.816 0.114 19.51 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
Other- Other_Other 2025-03-09 06:40:30 - 2025-05-21 04:30:51 2460743.77813 - 2460816.68809 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
489467 2025-05-21 04:30:51 2460816.68809 18.3 19.4 VegaMag Other- Other_Other 50 Robot MASTER-OAFA
489466 2025-05-21 04:30:05 2460816.68756 19.1 19.2 VegaMag Other- Other_Other 40 Robot MASTER-OAFA
489465 2025-03-09 06:40:30 2460743.77813 19.5 VegaMag Other- Other_Other 180 Robot [Last non detection] MASTER-OAFA
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
255725 2025-05-22 06:52:41 GOTO_bot D. O'Neill, G. Ramsay, K. Ackley et al. GOTO GOTO 14:09:16.353 +34:25:44.03 2025-05-21 21:20:13.056 18.43 L-GOTO Other GOTO25cuz GOTO N
255654 2025-05-21 11:12:12 MASTER Ya.Kechin, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 14:09:16.420 +34:25:43.50 2025-05-21 04:30:05.184 19.1 Other- PSN MASTER OT J140916.42+342543.5 MASTER N
255597 2025-05-20 20:01:54 LAST_Bot1 R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS) et al. LAST LAST 14:09:16.438 +34:25:44.19 2025-05-20 18:52:17.184 18.73 Clear- PSN LAST N
255310 2025-05-18 10:46:01 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:09:16.385 +34:25:44.19 2025-05-18 09:11:51.936 18.816 cyan-ATLAS PSN ATLAS25fbk ATLAS N
255081 2025-05-15 16:05:15 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 14:09:16.392 +34:25:44.49 2025-05-15 06:54:18.999 19.7684 g-ZTF PSN SDSS J140916.38+342545.9 ZTF25aaqfvek ZTF Early SN candidate (g-rise > 0.09+-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/ZTF25aaqfvek 2025TNSTR1789....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
21156 2025-05-27 17:03:04 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.0697 1 ZTF 2025TNSCR1992....1F
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
21156 2025-05-27 05:09:28 P60 / SEDM 2700 SEDmRobot yujing ZTF tns_2025kli_2025-05-27_05-09-27.719946_P60_SEDM_ZTF.ascii Object

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