RA/DEC (2000)
22:44:12.562 +10:36:58.78
341.052342958 +10.6163290767
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Related AstroNotes: 2023-231
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-08-10 22:41:04.416
TNS AT
Y
Public
Y
Discovery Mag
18.872
Filter
orange-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), J. Anderson (ESO), 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_2023ozl - 2023-08-17 01:34:10 INT-2.5m / IDS (GOTO)z=
 ▌SN_2023ozl - 2023-08-16 14:24:00 ANU-2.3m / WiFeS (DEbass)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-STH_ATLAS-03_orange_
 ▌P48_ZTF-Cam_r_
 ▌P48_ZTF-Cam_g_
 ▌PS1_GPC1_i_
   
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
15476 2023-08-17 01:34:10 INT-2.5m / IDS B. Godson, B. Warwick, D. O'Neill GOTO tns_2023ozl_2460173.5653907_INT-2.5m_IDS_GOTO.txt Object
15472 2023-08-16 14:24:00 ANU-2.3m / WiFeS 1200 Robotic B. Martin DEbass tns_2023ozl_2023-08-16.6_ANU-2.3m_WiFeS_DEbass.dat tns_2023ozl_2023-08-16.6_ANU-2.3m_WiFeS_DEbass.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2023-08-12 02:45:14 - 2023-08-13 23:58:53 2460168.614755 - 2460170.49923 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
357883 2023-08-13 23:58:53 2460170.49923 19.01 0.09 ABMag L-GOTO GOTO-N_GOTO-2 135
357882 2023-08-12 02:45:14 2460168.614755 19.3 ABMag L-GOTO GOTO-N_GOTO-2 135 [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2023-08-08 02:34:06 - 2023-08-10 22:41:04 2460164.60701 - 2460167.44519 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
356464 2023-08-10 22:41:04 2460167.44519 18.872 0.15 19.29 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
356463 2023-08-08 02:34:06 2460164.60701 18.8 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2023-08-04 10:07:41 - 2023-08-07 09:33:38 2460160.922 - 2460163.8983565 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360305 2023-08-07 09:33:38 2460163.8983565 20.455 0.224173 20.3276 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
356611 2023-08-07 09:33:07 2460163.898 20.45 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
360304 2023-08-04 10:07:57 2460160.9221875 19.7045 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
356610 2023-08-04 10:07:41 2460160.922 19.7 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2023-08-12 09:07:12 - 2023-08-12 09:07:12 2460168.88 - 2460168.88 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
356612 2023-08-12 09:07:12 2460168.88 19.24 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
i-P1 PS1_GPC1 2023-09-04 10:57:41 - 2023-09-04 10:57:41 2460191.95672 - 2460191.95672 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
360956 2023-09-04 10:57:41 2460191.95672 19.36 0.04 20.7 ABMag i-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
186789 2023-09-04 22:28:30 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 22:44:12.562 +10:36:58.78 2023-09-04 10:57:40.608 19.36 i-P1 PSN PS23hoa Pan-STARRS N
186457 2023-08-30 11:54:26 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 22:44:12.571 +10:36:58.73 2023-08-07 09:33:38.002 20.455 r-ZTF PSN ZTF23aawyvgl Fink Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF23aawyvgl N
184961 2023-08-17 14:36:46 GOTO_bot D. O'Neill, J. Lyman, D. Steeghs, D. K. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, D. Pollacco, S. Poshyachinda, R. Kotak, L. Nuttall, E. Pallé, K. Ulaczyk, K. Ackley, M. Dyer, T. Killestein, A.Kumar, on behalf of GOTO collaboration GOTO GOTO 22:44:12.570 +10:36:58.85 2023-08-13 23:58:53.472 19.01 L-GOTO Other GOTO23aay GOTO N
184368 2023-08-12 11:26:42 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration ZTF ZTF 22:44:12.575 +10:36:58.66 2023-08-07 09:33:07.200 20.45 r-ZTF PSN ZTF23aawyvgl ZTF N
184300 2023-08-11 01:50:31 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), 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 22:44:12.616 +10:36:59.14 2023-08-10 22:41:04.416 18.872 orange-ATLAS PSN ATLAS23qpp ATLAS 2023TNSTR1924....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
15401 2023-08-17 14:44:24 Joe Lyman B. Godson, B. Warwick, D. O'Neill, M. Pursiainen, A. Kumar, J. Lyman, T. Killenstein, K. Ackley, M. J. Dyer, K. Ulaczyk, F. Jiminez-Ibarra, D. Steeghs, D. K. Galloway, V. Dhillon, G. Ramsay, P. O'Brien, K. Noysena, R. P. Breton, R. Kotak, L. K. Nuttall, E. Pall'e, D. Pollacco on behalf of GOTO GOTO SN Ia 0.06 1 Add GOTO Best matches with SNID to normal SN Ia a few days prior to peak. 2023TNSCR2001....1G
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
15476 2023-08-17 01:34:10 INT-2.5m / IDS B. Godson, B. Warwick, D. O'Neill GOTO tns_2023ozl_2460173.5653907_INT-2.5m_IDS_GOTO.txt Object
15397 2023-08-17 04:43:58 Bailey Martin B. Martin (ANU), C. Lidman (ANU), D. Brout (Boston University), H. J. Abbot (ANU), P. Armstrong (ANU), , K. Dove (ANU), G. Taylor (ANU) and B. E. Tucker (ANU) DEbass SN Ia 0.056 1 1 DEbass Classified with superfit. The best fitting spectrum is 1998bu, a Type Ia. 2023TNSCR1998....1M
Related files
File Comments Last Modified (UT) Modified By
tns_2023ozl_classrep_15397_DEbass.pdf The best fitting spectrum from superfit. 2023-08-17 04:43:59 Bailey Martin
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
15472 2023-08-16 14:24:00 ANU-2.3m / WiFeS 1200 Robotic B. Martin DEbass tns_2023ozl_2023-08-16.6_ANU-2.3m_WiFeS_DEbass.dat tns_2023ozl_2023-08-16.6_ANU-2.3m_WiFeS_DEbass.fits Object

Comments

TNS
System

Mon, 09/04/2023 - 21:30

Object coordinates updated

Object coordinates updated according to AT-report 186789 of Group Pan-STARRS
Previous RA, DEC: 22:44:12.571, +10:36:58.73 (341.05237763333, +10.616313233333)
Updated RA, DEC: 22:44:12.562, +10:36:58.78 (341.052342958, 10.6163290767)

TNS
System

Wed, 08/30/2023 - 11:30

Object coordinates updated

Object coordinates updated according to AT-report 186457 of Group ZTF
Previous RA, DEC: 22:44:12.575, +10:36:58.66 (341.0523978, +10.6162941)
Updated RA, DEC: 22:44:12.571, +10:36:58.73 (341.05237763333, 10.616313233333)

TNS
System

Sat, 08/12/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 184368 of Group ZTF
Previous RA, DEC: 22:44:12.616, +10:36:59.14 (341.052566667, +10.6164266667)
Updated RA, DEC: 22:44:12.575, +10:36:58.66 (341.0523978, 10.6162941)