Changes between Version 4 and Version 5 of NightOperations/Commissioning/Plans/20161109

Timestamp:

Nov 9, 2016 12:58:28 AM (8 years ago)

Author:

sco

Comment:

--

NightOperations/Commissioning/Plans/20161109

@@ -66 +66 @@
   * During the full track, bot RA and TO should observe the owfs images and try to observe cases of the "jumping overlays" that were discussed in the last meeting. In other words, note any cases where the yellow hexagon pattern changes position suddenly. Note the times of any such events. 
 
+=== TEST 3: Confirn OWFS offsets. ===
+  * On a tracjectory, set up stars on dwfs8/wfs1/wfs2.
+  * Instead of setting the focus/tip/tilt of the telescope using dwfs8, use wfs1 or wfs2 to set the focus/tip/tilt.
+  * Confirm the the calibration offsets are correctlyapplied. In other words, confirm that the dwfs8 corrections are also nulled out.
 
-===  Drift test:  GC1-GC2-ACQ ===
+=== TEST 4:  Confirm CWFS-DWFS8 calibration ===
+  * set up cwfs on a satellite and offset the telescope to zero focus/theta/phi.
+  *  Move to dwfs8 to see if dwfs8 corrections are also close to nulled state 
 
-Purpose:   We want to see how much drift there is from one side of the IHMP to the other.  Generally we want to guide on one GC and watch the others.  This should be done in the south. At this time (20161107) HL has requested that we collect at least 20 sets of data collected as we describe below.
+=== TEST 5: ACAM focus (THIS NEEDS WORK BEFORE WE UNDERSTAND THIS TEST!) ===
+ '''From HL:'''  I also would like to get more dwfs8/gc1/gc2 focus curve data.
+I imagine that we can do the same focus curve test with
+acquisition camera to make sure the acam is at the right focus
+after the FPA takedown. It would require setting up telescope
+using the dwfs8 first and then insert the fold mirror to acam
+and run the focus script right away. We could do this on a
+satellite or near the center of a track. If we do this on stars,
+then we could do the dwfs8/gc1/gc2/acam focus curve test in one go.
 
-Procedure:
- *  Get a good stack with good groc (GROC < 250).
- *  Record the GROC value and the truss temp.
- *  Setup for a full track with good focus
- *  Start saving images with GC1, GC2 and ACAM
- *  TO should maintain focus
- *  Be sure to run the DMI with 10 second interval.
- *  At the end of the test be sure to report the GROC value and final truss temp.
+'''From MS:''' Probably would be a good idea to get the ACAM co-focal with the DWFS8 as well.This will require focus curves using telescope focus and then multiplying by the scale difference for the ACAM encoder position and then confirming that we did everything right after making the move. It would probably be a good idea to run the telescope focus theta and phi from the GC1,GC2 and CWFS and make sure everything looks good on the DWFS8.  This is the backward version of what we had done to get the calibration.... 
 
-=== Dither test on DWFS9 in IFU 052 ===
+
+=== TEST 6: Dither test on DWFS9 in IFU 052 ===
 
 Purpose:  We want to see the reproducibility of the dithers imaged through the DWFS9 point grey camera which might be in IFU052.
@@ -97 +105 @@
      *  move back to dither position 1 and repeat the last 7 steps until you collect 3 cycles of data.
 
+===  Drift test:  GC1-GC2-ACQ ===
+
+Purpose:   We want to see how much drift there is from one side of the IHMP to the other.  Generally we want to guide on one GC and watch the others.  This should be done in the south. At this time (20161107) HL has requested that we collect at least 20 sets of data collected as we describe below.
+
+Procedure:
+ *  Get a good stack with good groc (GROC < 250).
+ *  Record the GROC value and the truss temp.
+ *  Setup for a full track with good focus
+ *  Start saving images with GC1, GC2 and ACAM
+ *  TO should maintain focus
+ *  Be sure to run the DMI with 10 second interval.
+ *  At the end of the test be sure to report the GROC value and final truss temp.
+
+
+
  == Science with  LRS2-R and VIRUS Engineering ==