RA/DEC (2000)
03:45:51.802 -80:08:59.63
56.4658410526 -80.1498984211
Type
SN Ia
Redshift
0.059
Discovery ReportClassification Report
Related AstroNotes: 2025-16
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-01-02 20:11:25.728
TNS AT
Y
Public
Y
Discovery Mag
18.394
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025R - 2025-01-11 03:36:49 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-4_L
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_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
20131 2025-01-11 03:36:49 ESO-NTT / EFOSC2-NTT 1199 I. Salmaso, F. Ragosta R. Carini ePESSTO+ tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2024-12-29 10:15:25 - 2024-12-29 10:15:25 2460673.92737 - 2460673.92737 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462230 2024-12-29 10:15:25 2460673.92737 19.5 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-01-14 10:15:14 - 2025-01-14 10:15:14 2460689.927248 - 2460689.927248 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
462231 2025-01-14 10:15:14 2460689.927248 17.94 0.07 ABMag L-GOTO GOTO-S_GOTO-3 180
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-01-01 03:13:03 - 2025-01-01 03:13:03 2460676.63406 - 2460676.63406 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460482 2025-01-01 03:13:03 2460676.63406 19.05 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2025-01-02 20:11:26 - 2025-01-02 20:11:26 2460678.34127 - 2460678.34127 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
460483 2025-01-02 20:11:26 2460678.34127 18.394 0.082 19.44 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 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
241081 2025-01-14 11:02:27 GOTO_bot A. Kumar,K. Ackley,M. Dyer et al. GOTO GOTO 03:45:51.718 -80:08:59.62 2025-01-14 10:15:14.400 17.94 L-GOTO Other GOTO25gt GOTO N
240250 2025-01-03 00:40:17 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:45:51.802 -80:08:59.63 2025-01-02 20:11:25.728 18.394 cyan-ATLAS PSN ATLAS25aci ATLAS 2025TNSTR..28....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
20131 2025-01-11 16:16:01 ePESSTOplus_Bot1 I. Salmaso, F. Ragosta, R. Carini, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.059 1 Add ePESSTO+ 2025TNSCR.159....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
20131 2025-01-11 03:36:49 ESO-NTT / EFOSC2-NTT 1199 I. Salmaso, F. Ragosta R. Carini ePESSTO+ tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2025R_2025-01-11_03-36-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments