Mars Image 2024/03/01(UT)
Clyde Foster
C.Foster
下記リンクをクリックにて安達氏のコメント(PDFファイル）が開きます。 Click the link below to open the Comment（PDF File） by Makoto Adachi on a new page. 解説（安達）/ Comment by Makoto Adachi 
| Clyde Foster |
Mars 1 March. A very pleasant session towards sunrise this morning, with what looked like some fairly decent seeing, despite the altitude. As I processed, I realised that I might have a challenge, as the G (in all captures) showed a bright limb. So I have presented two results. The left hand colour image is an R(G)B, produced by generating a synthetic G from the R and B data. This to a large extent bypasses the bright limb in the G. The second colour image is a true RGB, which shows the impact of the bright limb in the G. I am open to comment and correction, but I suspect the limb brightening may be a result of cloud along the limb that is exacerbated by the processing? M Cimmerium is at upper left, with M Tyrrhenum at upper right. The two are separated by the light Hesperia at upper centre. Elysium is at lower left.[Clyde Foster : Khomas,Namibia]
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2024/03/03
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