RA/DEC (2000)
03:51:40.274 -00:30:38.95
57.9178075558 -0.510819979385
Type
SN Ia-91T-like
Redshift
0.03
Discovery ReportClassification Report
Related AstroNotes: 2023-279
Reporting Group
Pan-STARRS
Discovering Data Source
Pan-STARRS
Discovery Date
2023-10-15 11:20:36.096
TNS AT
Y
Public
Y
Discovery Mag
20.59
Filter
w-P1
Reporter/s
K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, H. Gao, P. Minguez (IfA, University of Hawaii), K. W. Smith, D. R. Young, S. Srivastav, M. Fulton, S. J. Smartt, T. Moore, J. Weston, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023ver - 2023-10-25 06:10:11 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_
 ▌ATLAS-CHL_ATLAS-04_orange_
 ▌ATLAS-STH_ATLAS-03_orange_
 ▌GOTO-N_GOTO-1_L_
 ▌PS1_GPC1_w_
   
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
15934 2023-10-25 06:10:11 ESO-NTT / EFOSC2-NTT 1800 B. Warwick, T. Pessi A. Kumar, A. Sahu, M. Pursiainen, D. O’Neill, D. Coppejans, J. Lyman, K. Ackley, M. Magee ePESSTO+ tns_2023ver_2023-10-25_06-10-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023ver_2023-10-25_06-10-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2023-10-26 00:45:31 - 2023-10-26 00:45:31 2460243.53161 - 2460243.53161 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370761 2023-10-26 00:45:31 2460243.53161 17.86 0.04 ABMag L-GOTO GOTO-N_GOTO-2 180
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-10-23 05:13:14 - 2023-10-23 05:13:14 2460240.71752 - 2460240.71752 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370207 2023-10-23 05:13:14 2460240.71752 18.078 0.093 19.14 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-10-19 00:12:53 - 2023-10-19 00:12:53 2460236.50895 - 2460236.50895 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370206 2023-10-19 00:12:53 2460236.50895 19.17 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2023-10-08 03:31:19 - 2023-10-08 03:31:19 2460225.646748 - 2460225.646748 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
370760 2023-10-08 03:31:19 2460225.646748 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
w-P1 PS1_GPC1 2023-10-15 11:20:36 - 2023-10-15 11:20:36 2460232.97264 - 2460232.97264 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
369183 2023-10-15 11:20:36 2460232.97264 20.59 0.1 22 ABMag w-P1 PS1_GPC1 45 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
191826 2023-10-27 09:23:37 GOTO_bot T. Killestein, L. Kelsey, E. Wickens, B. Gompertz, 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 03:51:40.275 -00:30:38.83 2023-10-26 00:45:31.104 17.86 L-GOTO Other GOTO23bbc GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Svetoslav Alexandrov, M.T. Mazzucato, Davide Iannone, Mayahuel Torres Guerrero, Antonio Pasqua N
191578 2023-10-23 08:34:30 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 03:51:40.292 -00:30:39.08 2023-10-23 05:13:13.728 18.078 orange-ATLAS PSN ATLAS23unm ATLAS N
191114 2023-10-17 12:09:08 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, H. Gao, P. Minguez (IfA, University of Hawaii), K. W. Smith, D. R. Young, S. Srivastav, M. Fulton, S. J. Smartt, T. Moore, J. Weston, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota) Pan-STARRS Pan-STARRS 03:51:40.274 -00:30:38.95 2023-10-15 11:20:36.096 20.59 w-P1 PSN PS23jmw Pan-STARRS 2023TNSTR2629....1C N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
15848 2023-10-25 16:31:06 ePESSTOplus_Bot1 B. Warwick, T. Pessi, A. Kumar, A. Sahu, M. Pursiainen, D. O’Neill, D. Coppejans, J. Lyman, K. Ackley, M. Magee, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.03 1 Add ePESSTO+ 2023TNSCR2721....1W
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
15934 2023-10-25 06:10:11 ESO-NTT / EFOSC2-NTT 1800 B. Warwick, T. Pessi A. Kumar, A. Sahu, M. Pursiainen, D. O’Neill, D. Coppejans, J. Lyman, K. Ackley, M. Magee ePESSTO+ tns_2023ver_2023-10-25_06-10-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023ver_2023-10-25_06-10-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

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