Comparison of EF results with those of LBCFPIA for the extra-focal pupil

_Note that we are comparing results of EF run on stars on chip 1 with those from FPIA which uses chip 2. So I need to figure out how to indicate the stars that FPIA uses --- the dbg option used to do this, but so far I cannot find out what keyword or flag to use._

First Pair: Blue: lbcb.20090904.112154 (extra) and lbcb.20090904.112244 (intra)

Zernike Name RMS nm
4 focus 1.62e+03
5 astigmatism (sin) -509
6 astigmatism (cos) 199
7 coma (sin) 129
8 coma (cos) 101
11 spherical -495
22 6^th order spher 187

(Z4) (Z5) (Z6) (Z7) (Z8) (Z11) (Z22)| seeing WIQ
-7152 0 0 0 0 0 0 1.00 2.82

  • Z4: EF estimates 1620 and FPIA, -7152 (-4.4 x EF)
(X,Y) positions of stars used --- on LBC Chip 2
97 4340
175 3676
151 3610
249 3304
395 3362
617 3442
881 3492
1191 3490
1165 4128
1109 4368
1191 4410
1263 4450
1125 4540
2047 4118
1997 3582
1751 3716
1703 3572
1557 3498
1567 3306
1463 3948


Red: lbcr.20090904.112152 (extra) and lbcr.20090904.112244 (intra)
4 focus 415
5 astigmatism (sin) -122
6 astigmatism (cos) -758
7 coma (sin) 1.89
8 coma (cos) 45.5
11 spherical -231
22 6^th order spher 90.6

(Z4) (Z5) (Z6) (Z7) (Z8) (Z11) (Z22)| seeing WIQ
-268 78 -138 71 -20 129 -7 0.45 0.17

  • Z4: 415 vs -268 (-0.6 x EF)
  • Z5 and Z6: -122 vs 78 and -758 vs -138
  • Z7 and Z8: 1.89 vs 71 and 45.5 vs -20
  • Z11: -231 vs 129 (-0.55 x EF)
  • Z22: 90.6 vs -7

(X,Y) positions of stars used --- on LBC Chip 2.
221 4126
181 3828
189 3362
267 3392
289 3466
403 3354
515 3816
681 3770
447 3922
999 3268
1305 3264
1317 4186
1389 4224
1255 4316
1585 3724
1799 3822
1917 4140
1865 3482
1815 3346
1667 3272

Second Pair: Blue: lbcb.20090904.120729 (extra) and lbcb.20090904.120818 (intra)

4 focus 286
5 astigmatism (sin) -101
6 astigmatism (cos) -93.9
7 coma (sin) -129
8 coma (cos) -16.1
11 spherical -23
22 6^th order spher -121

(Z4) (Z5) (Z6) (Z7) (Z8) (Z11) (Z22)| seeing WIQ
-312 222 -160 -43 2 -77 -65 0.70 0.17

  • Z4: 286 vs -312
  • Z5 and Z6: -101 vs 222 and -94 vs -160
  • Z7 and Z8: -129 vs -43 and -16 vs 2
  • Z11: -23 vs -77
  • Z22: -121 vs -65

(X,Y) positions of stars used. On Chip 2
104 3505
202 3301
392 3717
754 3281
842 3585
976 3957
1006 4163
1078 4337
1186 3747
1216 3289
1248 3949
1336 3935
1400 4497
1720 4513
1614 4219
1756 3595
1982 3735

Red: lbcr.20090904.120726 (extra) and lbcr.20090904.120818 (intra)

4 focus -293
5 astigmatism (sin) -185
6 astigmatism (cos) -345
7 coma (sin) -178
8 coma (cos) 22.6
11 spherical 118
22 6^th order spher -197

(Z4) (Z5) (Z6) (Z7) (Z8) (Z11) (Z22)| seeing WIQ
-9 0 -168 -83 -62 -137 8 0.40 0.14

  • Z4: -293 vs 09
  • Z5 and Z6: -185 vs 0 and -345 vs -168
  • Z7 and Z8: -178 vs -83 and 22.6 vs -62
  • Z11: 118 vs -137
  • Z22: -197 vs 8

(X,Y) positions of stars on Chip 2
119 4233
313 4471
537 4239
597 4279
827 4457
901 4479
1247 4469
1245 4479
1651 4369
1829 4507
1971 4385
1327 4217
1253 4041
1217 3837
1493 3825
1579 3807
1995 3463
193 3561
343 3395
631 3603


-- OlgaKuhn - 12 Oct 2009
Topic revision: r5 - 16 Oct 2009, OlgaKuhn
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