RA/DEC (2000)
13:31:19.588 -33:13:54.03
202.831618125 -33.23167375
Type
SN Ia
Redshift
0.05
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-04-08 06:43:12.000
TNS AT
Y
Public
Y
Host Name
WINGS J133119.62-331354.0
Discovery Mag
17.5
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018ard - 2018-04-22 07:25:54 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
 ▌SN_2018ard - 2018-04-12 14:53:18 FTS / FLOYDS-S (Global SN Project)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

 ▌ASASSN-3_Paczynski_g
 ▌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
1911 2018-04-22 07:25:54 ESO-NTT / EFOSC2-NTT 600 K. E. Heintz, D. Malesani G. Leloudas, P. D'Avanzo ePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
1859 2018-04-12 14:53:18 FTS / FLOYDS-S 2700 Las Cumbres Observatory Griffin Hosseinzadeh Global SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2018-03-24 02:38:24 - 2018-04-08 06:43:12 2458201.61 - 2458216.78 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
26790 2018-04-08 06:43:12 2458216.78 17.5 ABMag g-Sloan ASASSN-3_Paczynski
26789 2018-03-24 02:38:24 2458201.61 18.4 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2018-04-17 09:57:36 - 2018-04-17 10:19:12 2458225.915 - 2458225.93 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27303 2018-04-17 10:19:12 2458225.93 18.023 0.096 19.18 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
27302 2018-04-17 09:57:36 2458225.915 17.7 ABMag cyan-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
17969 2018-04-23 17:52:02 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 13:31:19.588 -33:13:54.03 2018-04-17 10:19:12.000 18.023 cyan-ATLAS PSN ATLAS18nnf ATLAS N
17662 2018-04-08 14:04:21 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 13:31:19.637 -33:13:53.62 2018-04-08 06:43:12.000 17.5 g-Sloan PSN WINGS J133119.62-331354.0 ASASSN-18hg ASAS-SN In many epochs, very faint, unknown redshift host; another galaxy with z=0.053270 is less than 1 arcmin away 2018TNSTR.459....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1906 2018-04-23 06:55:29 ePESSTO_Bot1 K. E. Heintz, D. Malesani, G. Leloudas, P. D'Avanzo, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN Ia 0.05 1 Add ePESSTO 2018TNSCR2089....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
1911 2018-04-22 07:25:54 ESO-NTT / EFOSC2-NTT 600 K. E. Heintz, D. Malesani G. Leloudas, P. D'Avanzo ePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
1854 2018-04-12 17:57:36 Griffin Hosseinzadeh Griffin Hosseinzadeh, Iair Arcavi, Jamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano Valenti Global SN Project SN Ia 0.05 1 2 Global SN Project 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 supernovae in the week after maximum light at redshifts around z=0.05. 2018TNSCR.485....1H
Related files
File Comments Last Modified (UT) Modified By
tns_2018ard_classrep_1854_Global_SN_Project.ps Superfit to normal Type Ia SN 1992A at +6 days 2018-04-12 17:57:36 Griffin Hosseinzadeh
tns_2018ard_classrep_1854_Global_SN_Project_0.ps SNID fit to normal Type Ia SN 1995E at +6 days 2018-04-12 17:57:36 Griffin Hosseinzadeh
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
1859 2018-04-12 14:53:18 FTS / FLOYDS-S 2700 Las Cumbres Observatory Griffin Hosseinzadeh Global SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 17969 of Group ATLAS
Previous RA, DEC: 13:31:19.637, -33:13:53.62 (202.83182, -33.23156)
Updated RA, DEC: 13:31:19.588, -33:13:54.03 (202.831618125, -33.23167375)

Ofer
Yaron

Mon, 04/09/2018 - 05:18

RA corrected from 02.83182 to 202.83182

Following the reporters' request.