These are shown on the (qascore>0) frame-depth map below and correspond to approximate ecliptic long,lat (deg):
1. 344, 4
2. 12, 5
3. 38, 5
4. 183.5, -5.8
5. 315.5, -9.7
6. 315.5, 8.1
Note that the available depth is highest on regions with the highest moon-hit rate (blue/cyan strips on the ecliptic). This is a consequence of the moon-toggling maneuver.
A method to minimize moon impact on Atlas Image products with examples can
be found here.
jump to frames from 35 deg ring in W3 mask
This uses frames touching an Atlas Image footprint centered on the "danger zone"
indicated in the following moon-fraction depth map. Color scale gives
the cumulative % of the available depth containing a moon-masked frame.
W1
W2
W3
W4
Frames from ~35 deg ring in Sergio's W3 moon mask
Last update - 27 July 2010
F. Masci, S. Fajardo-Acosta, C. Grillmair - IPAC/Caltech