RA/DEC (2000)
15:00:27.642 +06:27:16.40
225.115173668 +6.45455670172
Type
SN Ia
Redshift
0.029747
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-06-13 03:01:35.904
TNS AT
Y
Public
Y
Discovery Mag
18.485
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), 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 (TUM/MPA), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)

Spectra

 SN_2023kmj - 2023-06-16 00:00:00 UH88 / SNIFS (SCAT)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-CHL_ATLAS-04_cyan
 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
15148 2023-06-16 00:00:00 UH88 / SNIFS 1800 Hoogendam Hoogendam SCAT tns_2023kmj_2023-06-16_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
cyan-ATLAS ATLAS-CHL_ATLAS-04 2023-06-10 03:45:49 - 2023-06-13 03:01:36 2460105.65682 - 2460108.62611 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
347331 2023-06-13 03:01:36 2460108.62611 18.485 0.115 19.51 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
347330 2023-06-10 03:45:49 2460105.65682 19.35 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
w-P1 PS1_GPC1 2023-06-15 09:56:12 - 2023-06-15 09:56:12 2460110.91403 - 2460110.91403 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
347973 2023-06-15 09:56:12 2460110.91403 18.02 0.02 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 ADS Bibcode Unreal Auto classification
180112 2023-06-16 08:23:22 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 15:00:27.642 +06:27:16.40 2023-06-15 09:56:12.192 18.02 w-P1 PSN PS23efp Pan-STARRS N
179818 2023-06-13 05:52:02 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 15:00:27.627 +06:27:16.84 2023-06-13 03:01:35.904 18.485 cyan-ATLAS PSN ATLAS23mfi ATLAS 2023TNSTR1371....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
15073 2023-06-16 12:45:42 Willem Hoogendam Willem Hoogendam on behalf of SCAT SCAT SN Ia 0.029747 1 SCAT Si II line. Redshift from NED. Halpha most likely from host galaxy and not CSM given location near center of host galaxy. 2023TNSCR1406....1H
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
15148 2023-06-16 00:00:00 UH88 / SNIFS 1800 Hoogendam Hoogendam SCAT tns_2023kmj_2023-06-16_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 180112 of Group Pan-STARRS
Previous RA, DEC: 15:00:27.627, +06:27:16.84 (225.115114286, +6.45467714286)
Updated RA, DEC: 15:00:27.642, +06:27:16.40 (225.115173668, 6.45455670172)