Press Release
Free Access

Fig. 1

image

Interactive 3D map of OB star density iso-surface (1.0, 1.38 and 2.76 × 10-4 OB star per pc3; visible on a 3D-PDF compatible reader, like Adobe Acrobat Reader). The known stellar groups from Kharchenko et al. (2013) and candidate stellar groups from Platais et al. (1998) are represented by grey points and their names are indicated. The Orion supergiants are represented by green points. The Gould belt ellipse fit of Perrot & Grenier (2003) is represented in magenta. Nearby HII bubbles are represented as red spheres. Features can be toggled using the following buttons: (See PDF).

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.