RA/DEC (2000)
11:22:43.661 -45:34:28.58
170.681922 -45.574606
Type
SN Ia
Redshift
0.16
Discovery ReportClassification Report
Related AstroNotes: 2025-51
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-02-07 13:52:45.120
TNS AT
Y
Public
Y
Discovery Mag
20.23
Filter
L-GOTO
Reporter/s
M. Kennedy, 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, D. O'Neill, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025bar - 2025-02-08 06:06:57 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-S_GOTO-3_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
20357 2025-02-08 06:06:57 ESO-NTT / EFOSC2-NTT 2099 D. Magill, J. Gillanders M. D. Fulton, S. Srivastav ePESSTO+ tns_2025bar_2025-02-08_06-06-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025bar_2025-02-08_06-06-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2025-01-29 12:40:26 - 2025-02-07 13:52:45 2460705.028082 - 2460714.078303 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467355 2025-02-07 13:52:45 2460714.078303 20.23 0.2 ABMag L-GOTO GOTO-S_GOTO-3 360
467354 2025-01-29 12:40:26 2460705.028082 19.9 ABMag L-GOTO GOTO-S_GOTO-3 180 [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 Bibcode Unreal Auto classification
243737 2025-02-07 16:50:20 GOTO_bot M. Kennedy,K. Ackley,M. Dyer et al. GOTO GOTO 11:22:43.661 -45:34:28.58 2025-02-07 13:52:45.120 20.23 L-GOTO Other GOTO25aeb GOTO 2025TNSTR.518....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20357 2025-02-08 16:29:57 ePESSTOplus_Bot1 D. Magill, J. Gillanders, M. D. Fulton, S. Srivastav, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.16 1 Add ePESSTO+ 2025TNSCR.544....1M
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
20357 2025-02-08 06:06:57 ESO-NTT / EFOSC2-NTT 2099 D. Magill, J. Gillanders M. D. Fulton, S. Srivastav ePESSTO+ tns_2025bar_2025-02-08_06-06-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025bar_2025-02-08_06-06-57_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments