Open Access

Table 2.

High ionization lines detected in NGC 6240.

Line λvac IP log Lline
(Å) (eV) (erg s−1)
[Si VI] 19625 167 39.07 ± 0.05 (N)
not detected (S)
[Ca VIII] 23210 127 38.66 ± 0.06 (N)
38.8 ± 0.1 (S)
[Si VII] 24807 205 39.21 ± 0.04 (N)
39.42 ± 0.10 (S)
[Si IX] 25839 303 38.5 ± 0.8 (N)
38 ± 1 (S)
[Mg VIII] 30276 225 39.01 ± 0.13 (N)
39.32 ± 0.12 (S)

Notes. From left to right: Name of the CLs, rest-frame wavelengths, ionization potentials, and log luminosities in the northern (N) and southern (S) nucleus. See Section 4.2.2 for details.

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.