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--- systematicswg:telecons:2018-02-28:start [2018/02/28 11:18] – bcrill
+++ systematicswg:telecons:2018-02-28:start [2018/02/28 12:00] (current) – bcrill
@@ Line 1: / Line 1: @@
 on the call: Karl, Shaul, Brendan, Julian, Kris
-  * Pointing: star camera backed by rate gyros planned
+  * Pointing: star camera backed by rate gyros planned.
      * actions: Julian: get a little more detail from Reijo,
      * [[https://wiki.cosmos.esa.int/planckpla2015/index.php/Detector_pointing#Focal_plane_drift|Planck Explanatory Supplement Link]]
+     * Eric Hivon [[https://zzz.physics.umn.edu/ipsig/pointing_error_1|Pointing error T to B leakage]]
+       * Question: where does the eqn. at the bottom of Slide 21 come from? (maybe in QuickPol paper)
+       * Assuming that equation is true, Slide 22 shows a result summary. for 1 arcsecond
+     * Action to Eric: at 1" pointing noise, what is ratio of blue to gravitational signal at r=1e-4 ?
+     * Action to Brendan: look up Gaia info
+  *  Far sidelobes:
+     * Karl interacting with Maura Sandri to try to determine reliability of GRASP sims.
+     * orbit around L2 introduces a trade between fuel consumption to keep a tighter orbit, and Earth/Moon sidelobe pickup
+     * need some input in a month.