RA/DEC (2000)
07:04:56.284 -48:27:47.53
106.234517333 -48.463202
Type
SN Ia-91T-like
Redshift
0.058
Discovery ReportClassification Report
Related AstroNotes: 2023-261
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-09-18 02:23:35.808
TNS AT
Y
Public
Y
Discovery Mag
18.944
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023tlt - 2023-10-05 06:19:05 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_
 ▌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
15791 2023-10-05 06:19:05 ESO-NTT / EFOSC2-NTT 360 M. Ramirez, B. Ayala, R. Dastidar R. Dastidar, A. Reguitti, S. Benetti ePESSTO+ tns_2023tlt_2023-10-05_06-19-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023tlt_2023-10-05_06-19-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2023-09-15 16:54:33 - 2023-10-13 18:24:50 2460203.204553 - 2460231.267246 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
368597 2023-10-13 18:24:50 2460231.267246 18.33 0.04 ABMag L-GOTO GOTO-S_GOTO-3 180
368596 2023-09-15 16:54:33 2460203.204553 21.1 ABMag L-GOTO GOTO-S_GOTO-3 720 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-09-16 08:49:29 - 2023-09-16 08:49:29 2460203.8677 - 2460203.8677 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365239 2023-09-16 08:49:29 2460203.8677 19.43 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-09-18 02:23:36 - 2023-09-18 02:23:36 2460205.59972 - 2460205.59972 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
365240 2023-09-18 02:23:36 2460205.59972 18.944 0.127 19.58 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 Bibcode Unreal Auto classification
190805 2023-10-14 08:10:25 GOTO_bot T. Killestein, 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, A. Kumar, D. O'Neill, on behalf of GOTO collaboration GOTO GOTO 07:04:56.264 -48:27:47.38 2023-10-13 18:24:50.400 18.33 L-GOTO Other GOTO23ash GOTO N
188957 2023-09-23 13:42:40 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford) ATLAS ATLAS 07:04:56.284 -48:27:47.53 2023-09-18 02:23:35.808 18.944 cyan-ATLAS PSN ATLAS23tas ATLAS 2023TNSTR2361....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
15706 2023-10-05 15:12:04 ePESSTOplus_Bot1 M. Ramirez, B. Ayala, R. Dastidar, R. Dastidar, A. Reguitti, S. Benetti, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.058 1 Add ePESSTO+ 2023TNSCR2493....1R
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
15791 2023-10-05 06:19:05 ESO-NTT / EFOSC2-NTT 360 M. Ramirez, B. Ayala, R. Dastidar R. Dastidar, A. Reguitti, S. Benetti ePESSTO+ tns_2023tlt_2023-10-05_06-19-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023tlt_2023-10-05_06-19-05_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments