RA/DEC (2000)
23:15:10.920 -33:19:54.52
348.7955 -33.331811
Type
SN Ia
Redshift
0.075609
Discovery ReportClassification Report
Reporting Group
GaiaAlerts
Discovering Data Source
GaiaAlerts
Discovery Date
2019-07-20 12:04:19.000
TNS AT
Y
Public
Y
Discovery Mag
18.76
Filter
G-Gaia
Reporter/s
S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019lqn - 2019-07-24 18:25:19 FTS / FLOYDS-S (None)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-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_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
4644 2019-07-24 18:25:19 FTS / FLOYDS-S 3600 Las Cumbres Observatory Daichi Hiramatsu None tns_2019lqn_2019-07-24_18-25-19_FTS_FLOYDS-S.ascii tns_2019lqn_2019-07-24_18-25-19_FTS_FLOYDS-S.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2019-06-16 20:49:55 - 2019-07-20 12:04:19 2458651.3679977 - 2458685.0029977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
80138 2019-07-20 12:04:19 2458685.0029977 18.76 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
80137 2019-06-16 20:49:55 2458651.3679977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-06-29 15:00:00 - 2019-06-29 15:00:00 2458664.125 - 2458664.125 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76081 2019-06-29 15:00:00 2458664.125 17.35 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2019-07-01 13:26:24 - 2019-07-01 13:26:24 2458666.06 - 2458666.06 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
76082 2019-07-01 13:26:24 2458666.06 19.119 0.168 19.65 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
42272 2019-07-22 11:11:53 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 23:15:10.920 -33:19:54.52 2019-07-20 12:04:19.000 18.76 G-Gaia PSN Gaia19dct GaiaAlerts blue transient 10 arcsec from galaxy 2MASX J23151011-3319533 2019TNSTR1300....1H N
40396 2019-07-01 23:37:56 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 23:15:10.943 -33:19:53.28 2019-07-01 13:26:24.000 19.119 cyan-ATLAS PSN ATLAS19ogr ATLAS 2019TNSTR1111....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
4636 2019-07-25 17:13:08 Daichi Hiramatsu Daichi Hiramatsu, Iair Arcavi, D. Andrew Howell, Curtis McCully, Jamison Burke, Craig Pellegrino None SN Ia 0.075609 1 Using Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe around a week after maximum at the host redshift (0.075609; 20096dF...C...0000J, via NED). 2019TNSCR1323....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
4644 2019-07-24 18:25:19 FTS / FLOYDS-S 3600 Las Cumbres Observatory Daichi Hiramatsu None tns_2019lqn_2019-07-24_18-25-19_FTS_FLOYDS-S.ascii tns_2019lqn_2019-07-24_18-25-19_FTS_FLOYDS-S.fits Object

Comments

TNS
System

Thu, 08/01/2019 - 15:49

AT Report/s were associated with object

ATLAS AT report/s 40396 for 2019kam were associated with object 2019lqn.
Object 2019kam was removed from the system.

(Although the ATLAS report (which created 2019kam) was the first one, since 2019lqn has already been classified as a SN, 2019kam was removed and merged in 2019lqn.)