Open Access

Table A.2

Coefficients used to mask ghosts.

Band c1 c2 ghost radius
u 0.09295 −89.92 900, 400, 400, 200
ɡ 0.07729 29.27 1000, 900, 850, 200
r 0.07716 38.16 1000, 900, 850, 200
i 0.07145 79.50 950, 900, 850, 200
Y 0.01651 38.70 400, 400, 400, 300
J 0.00459 14.88 600, 500, 400, 300
Ks 0.00470 −2.57 400, 300, 300, 300

Notes. The ghost radius, and the distance from the generating star to the ghost are measured in pixels. The radius of the ghost is related to the GAIA G-band magnitude in the following intervals: G ≤ 8.7, 8.7 < G ≤ 9.7, 9.7 < G ≤ 10.2, and 10.2 < G ≤ 13.

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.