RA/DEC (2000)
00:58:08.208 -10:07:13.62
14.5342 -10.12045
Type
SN Ia
Redshift
0.051
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-11-10 03:36:00.000
TNS AT
Y
Public
Y
Host Name
MCG -02-03-051
Host Redshift
0.051015
Discovery Mag
17.9
Filter
g-Sloan
Reporter/s
R. Koff, J. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2017hyw - 2017-11-13 04:42:21 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
   
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
1422 2017-11-13 04:42:21 ESO-NTT / EFOSC2-NTT 600 F. Onori, G. Cannizzaro F. Onori, G. Cannizzaro ePESSTO tns_2017hyw_2017-11-13_04-42-21_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hyw_2017-11-13_04-42-21_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-Sloan ASASSN-3_Paczynski 2017-10-29 01:55:12 - 2017-11-10 03:36:00 2458055.58 - 2458067.65 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
21978 2017-11-10 03:36:00 2458067.65 17.9 ABMag g-Sloan ASASSN-3_Paczynski
21977 2017-10-29 01:55:12 2458055.58 18.3 ABMag g-Sloan ASASSN-3_Paczynski [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
14580 2017-11-11 15:39:43 Krzysztof Stanek R. Koff, J. Brimacombe, G. Stone et al. ASAS-SN ASAS-SN 00:58:08.208 -10:07:13.62 2017-11-10 03:36:00.000 17.9 g-Sloan PSN MCG -02-03-051 ASASSN-17oq ASAS-SN In several epochs, nuclear source, so could also be a TDE 2017TNSTR1240....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1418 2017-11-14 12:20:32 ePESSTO_Bot1 F. Onori, G. Cannizzaro, N. Knezevic, O. Yaron on behalf of ePESSTO ePESSTO SN Ia 0.051 1 ePESSTO 2017TNSCR1258....1O
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
1422 2017-11-13 04:42:21 ESO-NTT / EFOSC2-NTT 600 F. Onori, G. Cannizzaro F. Onori, G. Cannizzaro ePESSTO tns_2017hyw_2017-11-13_04-42-21_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hyw_2017-11-13_04-42-21_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

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