RA/DEC (2000)
03:31:53.014 -52:07:24.13
52.97089 -52.12337
Type
SN Ia
Redshift
0.039461
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-03-04 00:28:48.000
TNS AT
Y
Public
Y
Host Name
ESO 200-IG 037 NED01
Host Redshift
0.039461
Discovery Mag
17.4
Filter
g-Sloan
Reporter/s
D. Bersier, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2018abn - 2018-03-19 03:21:36 LCO-duPont / WFCCD (ASAS-SN)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
 ▌ASASSN-2_Cassius_V
   
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
1862 2018-03-19 03:21:36 LCO-duPont / WFCCD T. Holoien S. Bose ASAS-SN tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2018-03-04 00:28:48 - 2018-03-04 00:28:48 2458181.52 - 2458181.52 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25896 2018-03-04 00:28:48 2458181.52 17.4 ABMag g-Sloan ASASSN-3_Paczynski
V-Johnson ASASSN-2_Cassius 2018-03-02 01:40:48 - 2018-03-02 01:40:48 2458179.57 - 2458179.57 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
25895 2018-03-02 01:40:48 2458179.57 16.4 VegaMag V-Johnson ASASSN-2_Cassius [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
17165 2018-03-07 14:24:42 Krzysztof Stanek D. Bersier, K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 03:31:53.014 -52:07:24.13 2018-03-04 00:28:48.000 17.4 g-Sloan PSN ESO 200-IG 037 NED01 ASASSN-18ev ASAS-SN In several epochs, nuclear source, so could also be a TDE 2018TNSTR.308....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
1857 2018-04-18 05:39:10 Subhash Bose S. Bose, T. Holoien, S. Dong, P. Chen, K. Z. Stanek, J. L. Prieto ASAS-SN SN Ia 0.039461 1 ASAS-SN 2018TNSCR.510....1B
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
1862 2018-03-19 03:21:36 LCO-duPont / WFCCD T. Holoien S. Bose ASAS-SN tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018abn_2018-03-19.14_LCO-duPont_WFCCD_ASAS-SN.fits Object

Comments