Free Access

Table 4

Absorption and emission lines at the explosion and the host site.

λobs(Å) Transition Redshift EWobs(Å) F × 1016
(erg cm-2 s-1)

Explosion site (zabs = 0.28253, zem = 0.28259)

3586.22 Mg iiλ2796 0.2824 3.25 ± 0.42 ...
3595.95 Mg iiλ2803 0.2827 1.86 ± 0.46 ...
... Mg iλ2852 ... <1.57 ...
4779.79 [O ii] λ3727 0.28245 ... 0.09 ± 0.01
4783.37 [O ii] λ3729 0.28245 ... 0.16 ± 0.01
5046.00 Ca iiλ3934 0.2825 ... 0.75 ± 0.25
... Ca iiλ3968 ... <1.08 ...
6236.87 Hβ ... ... 0.05 ± 0.04
6362.18 [O iii] λ4959 0.28262 ... 0.05 ± 0.02
6423.34 [O iii] λ5007 0.28255 ... 0.19 ± 0.02
8419.55 Hα 0.28257 ... 0.24 ± 0.01
8447.92 [N ii] λ6583 0.28286 ... 0.06 ± 0.02
8616.96 [S ii] λ6717 0.28261 ... 0.03 ± 0.01

Host site (PA = 41°, zem = 0.28256)

4780.16 [O ii] λ3727 0.28254 ... 2.30 ± 0.03
4783.73 [O ii] λ3729 0.28254 ... 3.50 ± 0.67
4920.46 Hη 0.28255 ... 0.09 ± 0.01
4963.37 [Ne iii] λ3869 0.28262 ... 0.27 ± 0.02
4979.74 Hζ 0.28248 ... 0.20 ± 0.01
5093.04 Hϵ 0.28250 ... 0.19 ± 0.02
5262.10 Hδ 0.28252 ... 0.30 ± 0.02
5567.86 Hγa 0.28242 ... 0.59 ± 0.04
6236.89 Hβ 0.28260 ... 1.28 ± 0.04
6362.15 [O iii] λ4959 0.28261 ... 0.83 ± 0.03
6423.60 [O iii] λ5007 0.28261 ... 2.51 ± 0.05
8419.75 Hαb 0.28260 ... 5.36 ± 0.05
8446.38 [N ii] λ6583 0.28262 ... 0.81 ± 0.04
8616.90 [S ii] λ6717 0.28260 ... 0.91 ± 0.02
8635.40 [S ii] λ6731 0.28260 ... 0.67 ± 0.03

Notes. The reported wavelengths were derived from the first momentum of a line profile (see Figs. E.1 and E.2). The fluxes were corrected for foreground extinction. For each spectrum, we report the average absorption- (zabs) and emission-line (zem) redshift if available.

(a)

Blended line.

(b)

This value is the total flux of both velocity components.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.