J. William Dell Brightness of White Light Object
on Oct 11, 2002
Pixel Strength test of Coordinates given (White light object )
Process
Load each individual frame and 3 darks in Cadet Calibration software
No Enhancements
Save as fits file
Open in Avis Fit File viewer
Use Avis Viewer to determine pixel strength
Background is taken from adjacent pixels.
There is an image appearing at this location on Sum of Summaries
This was the area studied in this process
There appears to be slight movement of bright spot between frames
Frame 1 - 1 pixel 575 background 96 to 121
Frame 2 - 1 pixel 146 background 93 to 102
Frame 3 - 2 pixels 130,107 background 86 to 97
Frame 4 - 1 pixel 152 background 92 to 100
Frame 5 - 1 pixel 136 background 77 to 99
Frame 6 - 1 pixel 135 background 83 to 96
Frame 7 - 1 pixel 135 background 83 to 95
Frame 8 - 2 pixels 125,106 background 89 to 99 Note: Avis Viewer recognizes
Frame 9 - 1 pixel 135 background 81 to 102
Frame 10 - 1 pixel 133 background 82 to 106
It would appear that the true object is beginning to be registered across all the images.
J. William Dell