RA/DEC (2000)
12:05:45.560 +10:23:53.41
181.439833 +10.398169
Type
SN Ia
Redshift
0.028
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2017-12-13 15:21:36.000
TNS AT
Y
Public
Y
Host Name
CGCG 069-050
Host Redshift
0.034534
Discovery Mag
16.8
Filter
V-Johnson
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team
Spectra
▌SN_2017iwy - 2017-12-15 08:09:39 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)
Comments
TNS System (WIS)
Sun, 06/23/2019 - 10:44
Object coordinates updated
Object coordinates updated according to AT-report 15586 of Group GaiaAlerts
Previous RA, DEC: 12:05:45.567, +10:23:53.67 (181.439863, +10.398242)
Updated RA, DEC: 12:05:45.560, +10:23:53.41 (181.439833, 10.398169)
Prof. Krzysztof Stanek (The Ohio State University, Department of Astronomy)
Thu, 12/14/2017 - 00:48
Finding chart added
http://www.astronomy.ohio-state.edu/~assassin/followup/asassn-17qr.png