RA/DEC (2000)
13:27:12.981 -31:08:41.89
201.804087273 -31.14497
Type
SN Ia
Redshift
0.05
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-03-27 02:52:48.000
TNS AT
Y
Public
Y
Host Name
GALEXASC J132713.29-310837.3
Host Redshift
0.046332
Discovery Mag
17.8
Filter
g-Sloan
Reporter/s
J. Brimacombe, K.Z. Stanek, and P. Vallely, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019clh - 2019-04-05 22:56:47 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

 ▌ASASSN-3_Paczynski_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌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
3796 2019-04-05 22:56:47 UH88 / SNIFS 1800 Payne SCAT tns_2019clh_2458579.4561_UH88_SNIFS_SCAT.dat Object Spectrum reduced with quick reduction summit pipeline. Care should be taken before further analysis.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2019-03-26 04:04:48 - 2019-03-27 02:52:48 2458568.67 - 2458569.62 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
57831 2019-03-27 02:52:48 2458569.62 17.8 ABMag g-Sloan ASASSN-3_Paczynski
57830 2019-03-26 04:04:48 2458568.67 17.9 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-03-25 12:14:24 - 2019-03-25 12:14:24 2458568.01 - 2458568.01 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
57921 2019-03-25 12:14:24 2458568.01 15.43 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-03-27 11:24:00 - 2019-03-27 11:24:00 2458569.975 - 2458569.975 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
57922 2019-03-27 11:24:00 2458569.975 18.058 0.088 19.19 ABMag orange-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
31654 2019-03-28 22:33:55 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 13:27:12.981 -31:08:41.89 2019-03-27 11:24:00.000 18.058 orange-ATLAS PSN ATLAS19ejj ATLAS N
31613 2019-03-27 16:28:17 Patrick Vallely J. Brimacombe,K.Z. Stanek,and P. Vallely et al. ASAS-SN ASAS-SN 13:27:12.994 -31:08:41.97 2019-03-27 02:52:48.000 17.8 g-Sloan PSN GALEXASC J132713.29-310837.3 ASASSN-19hm ASAS-SN Confirmed in follow-up images. 2019TNSTR.448....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
3789 2019-04-06 13:59:18 Anna Payne Anna V Payne, Michael A Tucker, Aaron Do, Benjamin J Shappee, Mark E Huber SCAT SN Ia 0.05 1 SCAT Type Ia SN after max. SNID redshift 0.05(0.005), age 0.8(5.2) 2019TNSCR.510....1P
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
3796 2019-04-05 22:56:47 UH88 / SNIFS 1800 Payne SCAT tns_2019clh_2458579.4561_UH88_SNIFS_SCAT.dat Object Spectrum reduced with quick reduction summit pipeline. Care should be taken before further analysis.

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 31654 of Group ATLAS
Previous RA, DEC: 13:27:12.994, -31:08:41.97 (201.80414, -31.144992)
Updated RA, DEC: 13:27:12.981, -31:08:41.89 (201.804087273, -31.14497)