Segment SN#45

Reflectivity History

Date Reflectivity (%)
05/06/96 89.59
06/19/96 88.47
08/01/96 89.00
09/09/96 89.00
10/24/96 88.90
11/26/96 88.44
01/03/97 88.58
02/14/97 88.55
03/11/97 88.88
04/22/97 89.21
05/06/97 88.66
07/03/97 88.28
08/01/97 87.05
08/29/97 86.92
10/03/97 87.52
03/18/98 88.16
04/24/98 88.60
10/09/98 88.81
11/13/98 86.68
12/21/98 87.10

 

UFS Data

Unwarped
zernike
Warped
zernike
centroid
FWHM "
date
rms (microns)
theta80 (arcsec)
date
rms (microns)
theta80 (arcsec)
theta80 (arcsec)
12-Jul-97
23-Apr-96
0.039
0.261
18-May-96
0.040
0.251
0.402
0.46
20-Feb-00
0.004
0.025
0.0217
0.142
   
29-Sep-99
0.008
0.058
0.1725
1.015
   
20-Feb-00
0.572
3.634
0.5681
3.69
   
20-Jan-00
0.007
0.045
0.0736
0.441
   
30-Sep-99
0.005
0.03
0.083
0.503