RA/DEC (2000)
02:05:18.127 +53:12:13.43
31.32553 +53.20373
Type
SN Ia-CSM
Redshift
0.051
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-11-13 09:50:24.000
TNS AT
Y
Public
Y
Host Name
2MASX J02051837+5312132
Host Redshift
0.051249
Discovery Mag
17.3
Filter
V-Johnson
Reporter/s
R. Farfan, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017hzw - 2017-11-16 04:55:00 Keck1 / LRIS (None)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-1_Brutus_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
1482 2017-11-16 04:55:00 Keck1 / LRIS 180 R. J. Foley, D. O. Jones, M. R. Siebert R. J. Foley None tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
V-Johnson ASASSN-1_Brutus 2017-11-08 10:48:00 - 2017-11-13 09:50:24 2458065.95 - 2458070.91 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
22031 2017-11-13 09:50:24 2458070.91 17.3 VegaMag V-Johnson ASASSN-1_Brutus
22030 2017-11-08 10:48:00 2458065.95 17.3 VegaMag V-Johnson ASASSN-1_Brutus [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
14607 2017-11-13 22:41:53 Krzysztof Stanek R. Farfan, K. Z. Stanek, for the ASAS-SN team ASAS-SN ASAS-SN 02:05:18.127 +53:12:13.43 2017-11-13 09:50:24.000 17.3 V-Johnson PSN 2MASX J02051837+5312132 ASASSN-17ow ASAS-SN In several epochs 2017TNSTR1246....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1478 2017-11-26 21:11:40 UCSCTr_Bot1 R. J. Foley, D. O. Jones, M. R. Siebert (UCSC) None SN Ia-CSM 0.051 1 SN Ia-CSM. ATel 10976 2017TNSCR1330....1F
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
1482 2017-11-16 04:55:00 Keck1 / LRIS 180 R. J. Foley, D. O. Jones, M. R. Siebert R. J. Foley None tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flm Object

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