Voyager ISS Voyager ISS Calibration Memo 1989-08-18
New Calibration Factors
-----------------------
8-18-89
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* Combined Atm and Satellites comparisons
used to modify photometry
* FICOR has new values as of 8/18
PICS on JPLTVJ has new files
PM on 8/18
* Check with Don Rudy for when
RADCAL and FICOR data files
are updated on VISA microVaxs
Torrence V. Johnson
* * *
VGRCAL88 8 15 89
TABLE 1A NARROW ANGLE
0.344 0.414 0.48 0.474 0.561 0.589
ROW UV VI BL CL GR OR WT COMMENTS
1 1.25 1.042 1 ERR ERR 0.96 8 VGR 1&2, 4 SATELLITES, MCFADDEN ET A
2 1.19 1.095 1 0.97 0.9 0.905 2 EUROPA, TR.&LEAD;
3 1.34 1.16 1 ERR 0.97 0.96 2 RHEA - CLARK AND OWENSBY
4 1.41 1.133 1 1.09 0.897 0.907 3 R,D,T - NOLAND ET AL
5 1.27 1.16 1 0.98 0.89 0.91 3 H,P,I - THOLEN AND ZELLNER
6 1.17 1.105 1 1.067 0.95 0.96 1 TITAN - NEFF ET AL
7 1.08 1.119 1 1.026 0.96 0.949 1 URANUS, NEFF, LOCKWOOD, PLACQUE AVG.
8 1.122 1.184 1 1.035 0.917 0.929 1 URANUS - LOCKWOOD - POLLACK 8/89
21
<UV> <VI> <BL> <CL> <GR> <OR>
10 8.336 8 0 0 7.68
2.38 2.19 2 1.94 1.8 1.81
2.68 2.32 2 0 1.94 1.92
4.23 3.399 3 3.27 2.691 2.721
3.81 3.48 3 2.94 2.67 2.73
1.17 1.105 1 1.067 0.95 0.96
1.08 1.119 1 1.026 0.96 0.949
1.122 1.184 1 1.035 0.917 0.929
wt.avg 1.260571 1.101571 1 1.025272 0.917538 0.938047
wt avg 1.277368 1.096315 1 1.024111 0.913727 0.937947
sat only
avg 1.229 1.12475 1 1.023 0.926285 0.935 <- use for Danielson et al.
0.103595 0.042159 0 0.0471 0.030616 0.023494 Table corrections
except UV
avg 1.271666 1.115833 1 1.02675 0.9214 0.933666
sat only 0.082949 0.041228 0 0.052504 0.032308 0.026373
avg 1.101 1.1515 1 1.0305 0.9385 0.939
atm only 0.021 0.0325 0 0.0045 0.0215 0.01 UV = 1.186 +/- .08
|
avg max 1.332595 1.166909 1 1.0751 0.956901 0.958494 avg of sat. & atm
avg nom. 1.229 1.12475 1 1.028 0.926285 0.935
avg. min 1.125404 1.082590 1 0.9809 0.895669 0.911505
savg max 1.354615 1.157062 1 1.079254 0.953708 0.960040
savg nom 1.271666 1.115833 1 1.02675 0.9214 0.933666
savg min 1.188717 1.074604 1 0.974245 0.889091 0.907293
* * *
VGRCAL88 8 15 89
TABLE 1B NARROW ANGLE
ROW BL CL VI GR OR 5410 5190
1 1 ERR 1.0424 0.9277 0.9093 0.9238 1.537 URANUS - THOMPSON
2 1 ERR 1.0641 0.8842 0.9065 0.9056 1.3224 URANUS - POLLACK 8
AVG 1 ERR 1.5325 0.90595 0.9079 0.9147 1.4297 -- use to
correct Danielson et al
Tables
Note: Text to the right of the tables, shown in mixed case (not just UPPERCASE) is a transcription of handwritten comments of unknown origin. They are probably from either Torrence Johnson of Jim Pollack. –Mark Showalter, August 26, 2003
