Condition:
1999/07/21 19:14:17(UT)
I=118.7 III= 17.1
Seeing = 4/10 Trans.= 2/6
All images are taken with ;-
Telescope : C11 (SC) D=280mm fl=2800mm
Camera :Minolta DimageEx1500 Digital Camera taking lens removed
Effective F No.: 20 (XP24mm Eyepiece Projection)
Filter: IR cut & Low-pass built-in the camera
Obs.site : Mozuhonmachi Sakai-City Osaka Japan
Exposure : 1/4 sec
Analog gain:18dB
Image Processing;-
*Enhanced with the unsharp masking method after composite of the original taking images.
|
Go back to ALPO-Japan Top Page