For Matthew's data, I get a slightly different Super Model:
Code:
coeff change value sigma
1 IH +0.000 +735.72 202.978
2 ID -0.000 -520.59 153.884
3 & HHSH4 +0.000 -600.58 175.044
4 & HHSH5 -0.000 +281.81 81.956
5 & HHCH5 -0.000 +211.24 60.775
6 & HDSD -0.000 -281.12 44.287
7 & HDSD4 +0.000 +16.88 4.663
8 & HDSH2 +0.000 -885.09 270.273
9 & HDSH3 -0.000 +370.05 112.750
10 & HDCH3 -0.000 +228.06 71.055
11 NP -0.000 -364.09 196.648
12 CH +0.000 -82.02 39.926
13 & HXCZ -0.000 -1009.76 367.233
14 ME +0.000 +298.88 68.782
15 MA +0.000 +358.46 77.630
16 TF +0.000 +220.96 48.128
Sky RMS = 16.58
Popn SD = 18.88
I also get these recommendations for polar axis alignment:
Code:
Polar axis settings:
ME MA
+299 +358 current setting
+88 +0 refracted pole
+48 +0 minimize field rotation
+40 +790 minimize unguided declination drift
+175 +754 minimize unguided total drift
The polar axis is currently 299 arcsec above and 358 arcsec
to the right of the true pole.
To reach the refracted pole, lower the polar axis by
211 arcsec and rotate the mount anticlockwise by 431 arcsec.
To minimize field rotation, lower the polar axis by
251 arcsec and rotate the mount anticlockwise by 431 arcsec.
To minimize unguided declination drift, lower the polar axis by
259 arcsec and rotate the mount clockwise by 520 arcsec.
To minimize unguided total drift, lower the polar axis by
124 arcsec and rotate the mount clockwise by 476 arcsec.