木星 月惑星研究会 関西支部 (最新)
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Jupiter Image 2002/11/14(UT)
Ed Grafton,Damian Peach
E.Grafton,D.Peach
Ed Grafton (14 inch f/11 Celestron SCT, ST6 CCD medium resolution mode)
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Here is an observation from Houston Texas November 14th 2002 12:06 UT. The
sky was partly cloudy with periods of no clouds, transparency 8/10, and
seeing was good, 7/10, with a 3mph S. wind. Heavy dew was present. The
weather was cool with the temperatures in the 50s F around dawn.
Ed Grafton
Ed Grafton, Houston Texas, ST5C CCD and a 14 inch f/11 Celestron SCT
Barlow Projection to f/27 aprox .21 arc seconds per pixel.
Image data:
5 BLUE + IR rejection, .33 seconds, SBIG filter
5 GREEN + IR rejection, .33 seconds, SBIG filter
5 RED + IR rejection, .33 seconds, SBIG filter
50 clear filter, No IR .11 seconds, SBIG filter
[Ed Grafton, Houston Texas]
Damian Peach (12" (30.5cm) Meade SCT @ f/21.0. ST-5c camera)
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JUPITER IMAGES, NOVEMBER 14th, 2002.
D. A. Peach, Costa del Silencio, Tenerife, Canary Isl.
12" (30.5 cm) Meade SCT @ f/21.0. SBIG ST-5c camera.
SBIG RGB Filter set.
Total Exposure Times:
Integrated Light:: 26 x 0.08secs
R/G/B: 3-6 x 0.35secs
Seeing generally good, and occasionally excellent (6-10.)
Transparency variable, with frequent fast moving low clouds (clouded - 5.5mag+)
No wind. No dew.
Equatorial Diam=38.1"
Altitude~75degs
[Rochester, Kent, UK.]
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