DV14 Pointing System Issues and Tracking


TIP Last Update: JeffMangum - 24 February 2011

Issues Tracked

  • VERTEX-617: NA Antenna Antenna Acceptance Tests -- Antenna 9014 (DV14) Acceptance Tests -- Pointing
    • Acceptance testing.

-- JeffMangum - 2011-02-24

Test Matrix Progress Tracking

Tracking Performance

(todo - todo done - done )

 +
State Item Comment  
15 Minute Tracking Test
 
  
  

All-Sky Pointing

(todo - todo done - done )

 +
State Item Comment  
Day 1
Completed 2011-05-18
  +  
Day 2
Completed 2011-05-19
  +  
Day 3
Completed 2011-05-20
  +  
Day 4
Completed 2011-05-21
  +  
Day 5
Completed 2011-05-22
  +  
Day 6
Completed 2011-05-23
  +  
Day 7
Completed 2011-05-24 (no data)
  +  
Day 8
Completed 2011-05-25
  +  
Day 9
Completed 2011-05-26
  +  
Day 10
Completed 2011-05-27
  +  
Day 11
Completed 2011-05-28
  +  
Day 12
Completed 2011-05-29
  +  
Day 13
Completed 2011-05-30
  +  
Day 14
Completed 2011-05-31
  
  

Offset Pointing

(todo - todo done - done )

 +
State Item Comment  
(Az,El) = (0,30)
Completed 2011-05-22 at (21,26)
Completed again 2011-05-22 at (18,27)
  +  
(Az,El) = (0,45)
Completed 2011-05-19 at (347,45)
Completed again 2011-05-19 at (340,47)
Completed again 2011-05-23 at (0,45)
Completed again 2011-05-23 at (357,44)
  +  
(Az,El) = (0,60)
Completed 2011-05-22 at (10,54)
Completed again 2011-05-22 at (6,54)
  +  
(Az,El) = (0,75)
Completed 2011-05-23 at (0,74)
  +  
(Az,El) = (60,30)
Completed 2011-05-19 at (56,31)
Completed again 2011-05-19 at (54,36)
  +  
(Az,El) = (60,45)
Completed 2011-05-26 at (55,41)
  +  
(Az,El) = (60,60)
Completed 2011-05-27 at (65,60)
Completed again 2011-05-27 at (62,63)
  +  
(Az,El) = (60,75)
Completed 2011-05-21 at (70,80)
Completed again 2011-05-21 at (60,82)
  +  
(Az,El) = (120,30)
Completed 2011-05-20 at (117,32)
Completed again 2011-05-20 at (117,35)
  +  
(Az,El) = (120,45)
Completed 2011-05-20 at (121,47)
Completed again 2011-05-20 at (121,51)
  +  
(Az,El) = (120,60)
Completed 2011-05-19 at (122,65)
Completed again 2011-05-19 at (125,67)
  +  
(Az,El) = (120,75)
Completed 2011-05-26 at (158,70)
Completed again 2011-05-26 at (123,80)
  +  
(Az,El) = (180,30)
Completed 2011-05-20 at (182,40)
  +  
(Az,El) = (180,45)
Completed 2011-05-21 at (180,45)
Completed again 2011-05-21 at (180,45)
Completed again 2011-05-22 at (194,45)
Completed again 2011-05-25 at (180,43)
Completed again 2011-05-25 at (181,41)
  +  
(Az,El) = (180,60)
Completed 2011-05-20 at (196,62)
Completed again 2011-05-22 at (187,62)
Completed again 2011-05-22 at (189,62)
Completed again 2011-05-25 at (187,57)
Completed again 2011-05-25 at (187,57)
  +  
(Az,El) = (180,75)
Completed 2011-05-21 at (185,70)
Completed again 2011-05-21 at (193,70)
Completed again 2011-05-23 at (185,80)
Completed again 2011-05-23 at (185,80)
  +  
(Az,El) = (240,30)
Completed 2011-05-21 at (241,25)
Completed again 2011-05-21 at (241,25)
  +  
(Az,El) = (240,45)
Completed 2011-05-25 at (216,49)
Attempted again 2011-05-25 at (217,48); Failed due to El drift.
  +  
(Az,El) = (240,60)
Completed 2011-05-25 at (212,57)
Completed again 2011-05-25 at (212,57)
Completed again 2011-05-25 at (219,64)
  +  
(Az,El) = (240,75)
Completed 2011-05-27 at (243,75)
Completed again 2011-05-27 at (246,72)
  +  
(Az,El) = (300,30)
Completed 2011-05-27 at (277,33)
Completed again 2011-05-27 at (277,32)
  +  
(Az,El) = (300,45)
Completed 2011-05-22 at (296,41)
Completed again 2011-05-22 at (296,39)
  +  
(Az,El) = (300,60)
Completed 2011-05-28 at (276,51)
Completed again 2011-05-28 at (271,49)
Completed again 2011-05-28 at (278,64)
Completed again 2011-05-28 at (285,61)
  +  
(Az,El) = (300,75)
Completed 2011-05-28 at (276,75)
  
  

-- JeffMangum - 2011-01-05

Pointing Model Coefficients

All units arcsec.

Date Pad IA IE CA NPAE AN AW HECE HESE
 
SEF1
 
 
 
 
 
 
 
 

Date PadSorted ascending HACA HASA HACA2 HASA2 HECA2 HESA2 HECA3 HESA3 HACA3 HASA3
 
SEF1
 
 
 
 
 
 
 
 
 
 

-- JeffMangum - 2011-05-13
Topic revision: r14 - 2011-05-31, JeffMangum
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