RA/DEC (2000)
22:50:49.823 -11:00:41.63
342.707595429 -11.0115642966
Type
SN Ia
Redshift
0.054
Discovery ReportClassification Report
Related AstroNotes: 2019-55
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2019-07-24 13:09:07.000
TNS AT
Y
Public
Y
Discovery Mag
18.239
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_2019lsg - 2019-07-29 06:29:31 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 ▌SN_2019lsg - 2019-07-28 07:24:58 P60 / SEDM (ZTF)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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
4686 2019-07-29 06:29:31 ESO-NTT / EFOSC2-NTT 600 C. Angus, P. Wiseman E. Swann, C. Frohmaier ePESSTO+ tns_2019lsg_2019-07-29_06-29-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019lsg_2019-07-29_06-29-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
4673 2019-07-28 07:24:58 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2019lsg_2019-07-28_07-24-58_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-07-11 11:38:24 - 2019-07-24 10:01:37 2458675.985 - 2458688.9178009 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
85365 2019-07-24 10:01:37 2458688.9178009 18.12 0.07 20.15 ABMag r-ZTF P48_ZTF-Cam 30
85364 2019-07-14 11:31:54 2458678.9804861 20.67 0.32 20.48 ABMag r-ZTF P48_ZTF-Cam 30
80676 2019-07-14 11:31:12 2458678.98 20.67 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
85363 2019-07-11 11:38:49 2458675.9852894 20.1519 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
80675 2019-07-11 11:38:24 2458675.985 20.15 ABMag r-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
g-ZTF P48_ZTF-Cam 2019-07-27 11:02:24 - 2019-07-27 11:02:24 2458691.96 - 2458691.96 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
80677 2019-07-27 11:02:24 2458691.96 17.81 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-07-24 13:09:07 - 2019-07-24 13:09:07 2458689.0479977 - 2458689.0479977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
80281 2019-07-24 13:09:07 2458689.0479977 18.239 0.098 19.28 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-07-17 11:31:12 - 2019-07-17 11:31:12 2458681.98 - 2458681.98 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
80280 2019-07-17 11:31:12 2458681.98 18.43 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2019-07-30 11:39:50 - 2019-07-30 11:39:50 2458694.9859954 - 2458694.9859954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
81283 2019-07-30 11:39:50 2458694.9859954 17.9 0.01 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
44807 2019-08-23 08:14:44 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 22:50:49.819 -11:00:41.73 2019-07-14 11:31:54.000 20.67 r-ZTF PSN ZTF19abidfxd ZTF See arXiv:1904.05922 for selection criteria. N
42824 2019-08-01 09:35:03 PS1_Bot1 K. C. Chambers,T. de Boer,J. Bulger et al. Pan-STARRS Pan-STARRS 22:50:49.823 -11:00:41.63 2019-07-30 11:39:50.000 17.9 w-P1 PSN PS19dzj Pan-STARRS N
42526 2019-07-29 18:37:57 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 22:50:49.821 -11:00:41.65 2019-07-14 11:31:12.000 20.67 r-ZTF PSN ZTF19abidfxd ZTF N
42335 2019-07-24 23:19:45 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 22:50:49.810 -11:00:41.33 2019-07-24 13:09:07.000 18.239 orange-ATLAS PSN ATLAS19ppk ATLAS 2019TNSTR1310....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
4678 2019-07-30 13:11:32 ePESSTOplus_Bot1 C. Angus, P. Wiseman, E. Swann, C. Frohmaier, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia 0.054 1 ePESSTO+ 2019TNSCR2839....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
4686 2019-07-29 06:29:31 ESO-NTT / EFOSC2-NTT 600 C. Angus, P. Wiseman E. Swann, C. Frohmaier ePESSTO+ tns_2019lsg_2019-07-29_06-29-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019lsg_2019-07-29_06-29-31_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
4665 2019-07-29 22:28:25 ZTF_Bot1 A. Dahiwale, C. Fremling (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.07 1 ZTF 2019TNSCR1359....1D
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
4673 2019-07-28 07:24:58 P60 / SEDM 1800 SEDmRobot auto ZTF tns_2019lsg_2019-07-28_07-24-58_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 08/01/2019 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 42824 of Group Pan-STARRS1
Previous RA, DEC: 22:50:49.821, -11:00:41.65 (342.7075894, -11.0115693)
Updated RA, DEC: 22:50:49.823, -11:00:41.63 (342.707595429, -11.0115642966)

TNS
System

Mon, 07/29/2019 - 18:30

Object coordinates updated

Object coordinates updated according to AT-report 42526 of Group ZTF
Previous RA, DEC: 22:50:49.810, -11:00:41.33 (342.70754125, -11.01148)
Updated RA, DEC: 22:50:49.821, -11:00:41.65 (342.7075894, -11.0115693)