Free Access

Table 5

Spectral classification.

Name Class. Name Class. Name Class.

3-10A1 SF 3-42A L 3-78C1 SF
3-10A2 SF 3-44A1 Sy 3-78C2 SF
3-12A SF 3-44A2 SF 3-79C SF
3-16A SF 3-49A1 L 3-83A1 SF
3-20A L 3-53A1 L 3-83A2 SF
3-21A SF 3-54A1 SF 3-84A1 L
3-24A SF 3-55A SF 3-88A1 SF
3-26A L 3-57A1 L 3-89A1 SF
3-26B SF 3-65A1 SF 3-90A SF
3-27A SF 3-65A2 SF 3-91A SF
3-29A L 3-66A SF 3-92A SF
3-30A SF 3-69A SF 3-92C L
3-36A SF 3-70A Sy 3-93A SF
3-37A SF 3-71A SF 3-96A Sy

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.