RA/DEC (2000)
13:51:34.350 -05:53:25.67
207.893126667 -5.89046466667
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-04-17 05:02:24.000
TNS AT
Y
Public
Y
Host Name
SDSS J135134.34-055325.8
Discovery Mag
17.8
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018avv - 2018-04-20 04:55:14 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
▌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
1892 2018-04-20 04:55:14 ESO-NTT / EFOSC2-NTT 600 D. Malesani, K. E. Heintz P. D'Avanzo, G. Leloudas ePESSTO tns_2018avv_2018-04-20_04-55-14_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018avv_2018-04-20_04-55-14_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2018-04-04 06:00:00 - 2018-04-17 05:02:24 2458212.75 - 2458225.71 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27086 2018-04-17 05:02:24 2458225.71 17.8 ABMag g-Sloan ASASSN-3_Paczynski
27085 2018-04-04 06:00:00 2458212.75 17.5 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-03-19 14:28:19 - 2018-03-19 14:28:19 2458197.1029977 - 2458197.1029977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27427 2018-03-19 14:28:19 2458197.1029977 18.22 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2018-03-29 11:35:31 - 2018-03-29 11:35:31 2458206.9829977 - 2458206.9829977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27428 2018-03-29 11:35:31 2458206.9829977 18.656 0.17 18.91 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
18038 2018-04-25 13:55:02 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 13:51:34.350 -05:53:25.67 2018-03-29 11:35:31.000 18.656 orange-ATLAS PSN ATLAS18ngo ATLAS N
17816 2018-04-18 00:22:40 Krzysztof Stanek K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 13:51:34.358 -05:53:23.78 2018-04-17 05:02:24.000 17.8 g-Sloan PSN SDSS J135134.34-055325.8 ASASSN-18im ASAS-SN In several epochs, unknown redshift, faint SDSS host 2018TNSTR.506....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
1887 2018-04-21 08:31:44 ePESSTO_Bot1 D. Malesani, K. E. Heintz, P. D'Avanzo, G. Leloudas, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO SN Ia 0.06 1 ePESSTO 2018TNSCR.525....1M
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
1892 2018-04-20 04:55:14 ESO-NTT / EFOSC2-NTT 600 D. Malesani, K. E. Heintz P. D'Avanzo, G. Leloudas ePESSTO tns_2018avv_2018-04-20_04-55-14_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018avv_2018-04-20_04-55-14_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 18038 of Group ATLAS
Previous RA, DEC: 13:51:34.358, -05:53:23.78 (207.89316, -5.88994)
Updated RA, DEC: 13:51:34.350, -05:53:25.67 (207.893126667, -5.89046466667)