RA/DEC (2000)
20:40:31.171 -46:34:37.80
310.129878182 -46.5771672727
Type
SN Ia
Redshift
0.043
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-09-01 02:52:48.000
TNS AT
Y
Public
Y
Host Name
2MASX J20403120-4634385
Host Redshift
0.04313
Discovery Mag
18
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018frv - 2018-09-16 01:36:50 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
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▌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
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▌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
2744 2018-09-16 01:36:50 ESO-NTT / EFOSC2-NTT 900 M. Gromadzki, T. Wevers J. Lyman ePESSTO tns_2018frv_2018-09-16_01-36-50_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018frv_2018-09-16_01-36-50_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2018-08-31 02:52:48 - 2018-09-01 02:52:48 2458361.62 - 2458362.62 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
34879 2018-09-01 02:52:48 2458362.62 18 ABMag g-Sloan ASASSN-3_Paczynski
34878 2018-08-31 02:52:48 2458361.62 18.2 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-08-21 10:45:07 - 2018-08-21 10:45:07 2458351.9479977 - 2458351.9479977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
35108 2018-08-21 10:45:07 2458351.9479977 17.1 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-08-31 08:45:36 - 2018-08-31 08:45:36 2458361.865 - 2458361.865 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
35109 2018-08-31 08:45:36 2458361.865 18.015 0.079 18.94 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 Bibcode Unreal Auto classification
22251 2018-09-06 09:57:50 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 20:40:31.171 -46:34:37.80 2018-08-31 08:45:36.000 18.015 orange-ATLAS PSN ATLAS18uic ATLAS N
22146 2018-09-03 13:27:26 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 20:40:31.426 -46:34:39.22 2018-09-01 02:52:48.000 18 g-Sloan PSN 2MASX J20403120-4634385 ASASSN-18tr ASAS-SN On the rise 2018TNSTR1283....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
2737 2018-09-16 19:45:53 ePESSTO_Bot1 M. Gromadzki, T. Wevers, J. Lyman, O. Yaron on behalf of ePESSTO ePESSTO SN Ia 0.043 1 Add ePESSTO 2018TNSCR1396....1G
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
2744 2018-09-16 01:36:50 ESO-NTT / EFOSC2-NTT 900 M. Gromadzki, T. Wevers J. Lyman ePESSTO tns_2018frv_2018-09-16_01-36-50_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018frv_2018-09-16_01-36-50_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 22251 of Group ATLAS
Previous RA, DEC: 20:40:31.426, -46:34:39.22 (310.13094, -46.57756)
Updated RA, DEC: 20:40:31.171, -46:34:37.80 (310.129878182, -46.5771672727)