Open Access

Table 3

Measurement results of structural features of Hen 2-73 and Hen 2-96.

Hen 2-73 Hen 2-96


Feature PA (a) Size(b) Inclination(c) PA (a) Size(b) Inclination(c)
(º) (l×w″) (º) (º) (l″×w″) (º)
Lobe a-a′ 59 ± 2 6.58 × 2.16 39 ± 4 8.58 × 2.16
Lobe b-b′ 68 ± 2 5.35 × 2.38 47 ± 3 6.68 × 2.22
Lobe c-c′ 63 ± 3 2.35 × 1.13 153 ± 3 2.73 × 0.77
Lobe d-d′ 2±4 2.02 × 0.68
Ionised torus 165 ± 3 1.20 × 0.53 64 ± 3 138 ± 3 1.06 × 0.46 64 ± 3

Notes. (a)Measuring from the direction of major axis. (b)Measuring from F350LP image.(c) Assuming the sky plane orientation being 0º (referred to the plane of the sky).

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.