RA/DEC (2000)
09:13:46.004 +34:50:24.45
138.441683 +34.840124
Type
SN Ia
Redshift
0.02
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-03-17 20:21:25.344
TNS AT
Y
Public
Y
Discovery Mag
19.18
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025fba - 2025-03-28 21:33:42 CA-2.2m / CAFOS (GOTO)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
   
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
20665 2025-03-28 21:33:42 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025fba_2025-03-28_21-33-41.760_CA-2.2m_CAFOS_GOTO.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-02-27 20:06:16 - 2025-02-27 20:06:16 2460734.337677 - 2460734.337677 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477325 2025-02-27 20:06:16 2460734.337677 19.1 ABMag L-GOTO GOTO-N_GOTO-2 135 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-03-17 20:21:25 - 2025-03-17 20:21:25 2460752.348208 - 2460752.348208 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477326 2025-03-17 20:21:25 2460752.348208 19.18 0.18 ABMag L-GOTO GOTO-N_GOTO-1 180
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
249106 2025-03-21 09:04:55 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 09:13:46.004 +34:50:24.45 2025-03-17 20:21:25.344 19.18 L-GOTO Other GOTO25bfj GOTO 2025TNSTR1071....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20665 2025-03-29 09:35:01 Joe Lyman Cristina Jiménez Palau, Miika Pursiainen, Ben Godson, Mark Magee, Joe Lyman, Lluís Galbany, Tom Killestein GOTO SN Ia 0.02 1 GOTO Matches to SN Ia two weeks post peak light. Redshift from SNID template matching. 2025TNSCR1202....1P
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
20665 2025-03-28 21:33:42 CA-2.2m / CAFOS Cristina Jiménez Palau, Miika Pursiainen, Ben Godson GOTO tns_2025fba_2025-03-28_21-33-41.760_CA-2.2m_CAFOS_GOTO.dat Object

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