土星 ALPO-Japan Latest
Saturn Image 2013/04/07(UT)
John Sussenbach,Frank J Melillo,Edwin Pottillius
J.Sussenbach,Frank,Edwin.P
|
John Sussenbach(280mm SC) |
The seeing was stil not good.
[スセンバッハ:オランダ]
[John Sussenbach:Houten,Netherlands]
|
Frank J Melillo(254mm SC) |
[Frank J Melillo Holtsville NY U.S.A]
|
Edwin Pottillius(305mm Newtonian) |
This is first RGB Saturn of this season, depsite the very low altitude(26°)
I got some nice seeing tonight, so nice I tried a little overkill with the focal length.
Unfortunatly green and blue were pretty bad as expected, to compensate I used an IR image
as luminance(which is why Saturn looks more greenish as it's supposed to be.
I resized the image back to 70%.
The northern hemisphere isn't kind to us this and coming Saturn opposition, it only get's worse.
[Edwin Pottillius:Roeselare,Belgium:Kingdom of Belgium]
ALPO-Japan Latest
