RA/DEC (2000)
16:29:42.060 +19:30:17.13
247.4252492 +19.5047597
Type
SN Ia
Redshift
0.1
Discovery ReportClassification Report
Related AstroNotes: 2025-117
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-03-23 09:42:54.996
TNS AT
Y
Public
Y
Host Name
SDSS J162941.93+193016.0
Discovery Mag
20.3697
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, 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, E. Pizarro, 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_2025fnx - 2025-04-16 09:38:17 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

 ▌GOTO-N_GOTO-2_L
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
20770 2025-04-16 09:38:17 ESO-NTT / EFOSC2-NTT 900 C. Humina, N. Pyykkinen T. Kravtsov ePESSTO+ tns_2025fnx_2025-04-16_09-38-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025fnx_2025-04-16_09-38-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-04-04 04:27:10 - 2025-04-04 04:27:10 2460769.685525 - 2460769.685525 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480582 2025-04-04 04:27:10 2460769.685525 18.96 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
L-GOTO GOTO-N_GOTO-1 2025-03-18 02:34:18 - 2025-03-18 02:34:18 2460752.607154 - 2460752.607154 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480581 2025-03-18 02:34:18 2460752.607154 18.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
g-ZTF P48_ZTF-Cam 2025-03-20 12:04:45 - 2025-03-23 09:42:55 2460755.0032986 - 2460757.9048032 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
478255 2025-03-23 09:42:55 2460757.9048032 20.3697 0.182145 20.6115 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
478254 2025-03-20 12:04:45 2460755.0032986 19.8876 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-03-26 12:25:45 - 2025-03-26 12:25:45 2460761.01788 - 2460761.01788 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479546 2025-03-26 12:25:45 2460761.01788 19.45 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-03-27 14:56:34 - 2025-03-27 14:56:34 2460762.12262 - 2460762.12262 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479547 2025-03-27 14:56:34 2460762.12262 19.241 0.142 19.6 ABMag cyan-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
250821 2025-04-04 08:31:59 GOTO_bot G. Ramsay,D. O'Neill,K. Ackley et al. GOTO GOTO 16:29:42.060 +19:30:17.65 2025-04-04 04:27:09.792 18.96 L-GOTO Other GOTO25bnq GOTO N
250191 2025-03-27 20:17:05 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 16:29:42.018 +19:30:17.44 2025-03-27 14:56:34.368 19.241 cyan-ATLAS PSN ATLAS25ddh ATLAS N
249609 2025-03-23 20:09:57 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 16:29:42.060 +19:30:17.13 2025-03-23 09:42:54.996 20.3697 g-ZTF PSN SDSS J162941.93+193016.0 ZTF25aakgmne 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/ZTF25aakgmne 2025TNSTR1093....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20770 2025-04-16 15:48:32 ePESSTOplus_Bot1 C. Humina, N. Pyykkinen, T. Kravtsov, A. Horowicz on behalf of ePESSTO+ ePESSTO+ SN Ia 0.1 1 Add ePESSTO+ 2025TNSCR1403....1H
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
20770 2025-04-16 09:38:17 ESO-NTT / EFOSC2-NTT 900 C. Humina, N. Pyykkinen T. Kravtsov ePESSTO+ tns_2025fnx_2025-04-16_09-38-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025fnx_2025-04-16_09-38-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments