Overview of pointing sessions and resulting changes of pointing model with NIKA2:
2015 October 29/30th:
44 sources used for the model, rms is reduced from 3.29" to 1.48" by following corrections of parameters (azimuth/elevation offset, horizontal/vertical Nasmyth correction):
P2 |
P7 |
P10 |
P11 |
+7.19" |
-7.24" |
-11.00" |
+2.35" |
Implemented since November 4th, scan 118
2015 October 16th:
27 sources used for the model, rms of fit is reduced from 5.68" to 3.30" by following corrections of parameters:
P10 |
P11 |
-11.26" |
-9.31" |
Scatter of pointing errors (and residuals with new
Implemented since October 16th.