Table 21
CSI Parameters for the full CSP SN IIn Sample.
| SN | L(Hαbroad) | v s | v w |
|
Ṁ | w | n H |
|
|
|
t sh |
| (1040 erg s-1) | (103 km s-1) | (102 km s-1) | (103 km s-1) | (10-3 M⊙ yr-1) | (1015 g cm-1) | (108 cm-3) | (1015 cm) | (1015 cm) | (1015 cm) | (yr before core collapse) | |
|
|
|||||||||||
| 05ip | 4 | 1.0 | 1.2 | 16.0 | 0.2−0.4 | 1.0−2.0 | >3×10-3 | <0.1 | >325.1 | − | − |
| 05kj | 1.0−3.4 | 3.0 | 6.0 | 3.0 | 1.4−4.8 | 1.5−5.0 | >1.8 | <0.4 | >4.4 | − | − |
| 06aa | 1.1−3.4 | 2.0 | 6.0 | 2.5 | 5.0−16.0 | 5.7−17.1 | >7.6 | <0.5 | >1.8 | 1.3 | 0.7 |
| 06bo | <0.6−0.9 | >1.0 | 6.0 | 2.5 | <23.0−34.0 | <24.0−36.0 | >3.8 | <0.2–0.9 | >1.5−2.4 | − | − |
| 06jd | 3.0−13.0 | 1.6 | <1.6 | 16.0 | <7.0−32.0 | 29.3−126.9 | >10-2 | <3.0 | >213.1 | 55.3 | >110 |
| 06qq | 5.6−12.1 | 6.0 | <2.0 | 10.0 | <0.3−0.7 | 1.0−2.2 | >11.4 | <2.5 | >7.9 | 6.6 | >10 |
| 08fq | 15.0 | 7.5 | 5.0 | 9.0 | 1.1 | 1.4 | >9.0 | <0.8 | >6.1 | 3.5 | 0.5−0.0 / >3.9−2.2 |
Notes.Luminosity values for Hα of SNe 2005ip and 2006jd
are from S12 (here, we use the intermediate component, which is associated with
post-shock gas). vs,
vw,
, and
nH for SNe 2005ip and 2006jd are from Smith et al. (2009b) and S12, respectively. The
mass-loss rate and the wind density (w) of SN 2005ip are from Smith et al. (2009b). The limits for
and
of SNe 2005ip
and 2006jd are obtained from the first and the last spectral epochs (Smith et al. 2009b, S12), and from the assumed
. The CSM of
SN 2006jd is characterized by the presence of a dense structure, as indicated by the
re-brightening of the r-band light curve approximately 400 days after
explosion. Its radius () and epoch of
the outburst are computed from the epoch of the r-band maximum and
from the assumed and
vw. In the case of SN 2008fq, we
present the epochs of two outbursts that formed the inner and the outer CSM, as
described in Sect. 6. Here,
is the extent
of the inner CSM, the inner
radius of the outer CSM, and the outer
radius of the outer CSM.
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