RA/DEC (2000)
23:59:02.750 -33:13:48.40
359.761458 -33.230111
Type
SN Ia
Redshift
0.051
Discovery ReportClassification Report
Related AstroNotes: 2019-56
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-07-25 13:36:28.000
TNS AT
Y
Public
Y
Discovery Mag
18.466
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019ltx - 2019-07-30 06:47:00 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

 ▌Gaia_Gaia-photometric_G
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
4707 2019-07-30 06:47:00 ESO-NTT / EFOSC2-NTT 900 C. Angus, P. Wiseman E. Swann, C. Frohmaier, M. Smith ePESSTO+ tns_2019ltx_2019-07-30_06-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ltx_2019-07-30_06-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2019-06-19 02:47:02 - 2019-07-25 10:24:57 2458653.6159954 - 2458689.9339931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
80623 2019-07-25 10:24:57 2458689.9339931 18.47 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
80622 2019-06-19 02:47:02 2458653.6159954 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-07-17 12:15:50 - 2019-07-25 13:36:28 2458682.0109954 - 2458690.0669907 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
80404 2019-07-25 13:36:28 2458690.0669907 18.466 0.117 19.52 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
80403 2019-07-17 12:15:50 2458682.0109954 18.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 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 ADS Bibcode Unreal Auto classification
42498 2019-07-29 08:31:01 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 23:59:02.750 -33:13:48.40 2019-07-25 10:24:57.000 18.47 G-Gaia PSN Gaia19dew GaiaAlerts candidate SN near 2dFGRS TGS494Z266 galaxy. 2019TNSTR1348....1H N
42400 2019-07-26 07:28:52 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 23:59:02.675 -33:13:47.64 2019-07-25 13:36:28.000 18.466 orange-ATLAS PSN ATLAS19puv ATLAS 2019TNSTR1327....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
4699 2019-07-31 09:31:42 ePESSTOplus_Bot1 C. Angus, P. Wiseman, E. Swann, C. Frohmaier, M. Smith, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.051 1 ePESSTO+ 2019TNSCR1379....1A
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
4707 2019-07-30 06:47:00 ESO-NTT / EFOSC2-NTT 900 C. Angus, P. Wiseman E. Swann, C. Frohmaier, M. Smith ePESSTO+ tns_2019ltx_2019-07-30_06-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ltx_2019-07-30_06-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Thu, 08/01/2019 - 08:49

Object coordinates updated

Object coordinates updated according to AT-report 42498 of Group GaiaAlerts
Previous RA, DEC: 23:59:02.675, -33:13:47.64 (359.761145, -33.2299)
Updated RA, DEC: 23:59:02.750, -33:13:48.40 (359.761458, -33.230111)

TNS
System

Thu, 08/01/2019 - 08:49

AT Report/s were associated with object

GaiaAlerts AT report/s 42498 for 2019lwd were associated with object 2019ltx.
Object 2019lwd was removed from the system.