RA/DEC (2000)
21:31:51.428 -31:44:43.33
322.964283333 -31.74537
Type
SN Ia
Redshift
0.069
Discovery ReportClassification Report
Related AstroNotes: 2023-89
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-04-05 02:54:47.232
TNS AT
Y
Public
Y
Discovery Mag
18.607
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 (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023eoa - 2023-04-18 07:49:09 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

 ▌ATLAS-STH_ATLAS-03_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
14788 2023-04-18 07:49:09 ESO-NTT / EFOSC2-NTT 900 Thallis Pessi, Timo Kravtsov Tomás Müller-Bravo ePESSTO+ tns_2023eoa_2023-04-18_07-49-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023eoa_2023-04-18_07-49-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-STH_ATLAS-03 2023-04-05 02:54:47 - 2023-04-05 02:54:47 2460039.62138 - 2460039.62138 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
334754 2023-04-05 02:54:47 2460039.62138 18.607 0.199 18.63 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-03-31 03:33:13 - 2023-03-31 03:33:13 2460034.64807 - 2460034.64807 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
334753 2023-03-31 03:33:13 2460034.64807 18.69 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [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
173696 2023-04-05 19:23:46 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:31:51.428 -31:44:43.33 2023-04-05 02:54:47.232 18.607 orange-ATLAS PSN ATLAS23gxz ATLAS 2023TNSTR.717....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
14714 2023-04-18 14:15:23 ePESSTOplus_Bot1 Thallis Pessi, Timo Kravtsov, Tomás Müller-Bravo, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.069 1 Add ePESSTO+ 2023TNSCR.839....1P
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
14788 2023-04-18 07:49:09 ESO-NTT / EFOSC2-NTT 900 Thallis Pessi, Timo Kravtsov Tomás Müller-Bravo ePESSTO+ tns_2023eoa_2023-04-18_07-49-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023eoa_2023-04-18_07-49-09_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments