火星 ALPO-Japan Latest
Mars Image 2018/04/16(UT)
Clyde Foster,Troy Tranter,Michel Deconinck,Andy Casely,Efrain Morales Rivera,Damian Peach
C.Foster,T.Tranter,M.Deconinck,A.Casely,E.Morales,D.Peach
解説（安達）/ Comment by Makoto Adachi
Clyde Foster氏の観測ではChryseからXanthe付近が黄色く明るく記録され、この付近一帯がダストベールに覆われている様子が
よくわかる。Troy Tranter氏の画像は鮮明な画像を得ている。暗い模様の詳しい様子が良く記録されている。南極冠らしき白い雲のバンドが
非常によく目立っている。Albaの白雲だけでなくOlympus Monsの位置にも小さな白雲が見えてきたのは、今までと違った変化になっている。
According to Clyde Foster's observation,the area around Xanthe is brightly recorded from Chryse and the area around this area is
clearly covered with dust veil. Troy Tranter's image gets a clear image. The details of the dark pattern are well recorded. The band that
looks like the SPC is very conspicuous. It is a different change from the past that small white clouds are visible not only in Alba's white cloud but
also in the position of Olympus Mons.
（by ５ observations ;reported by Makoto Adachi)
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Conditions were very poor this morning and I just managed to catch one,cloud affected,
set of R,G,B and IR data before the clouds closed over totally.
The R data was very poor,so I combined the R and IR data to produce a R(IR)GB image,
so it is not a “true” RGB
[Clyde Foster:Centurion,South Africa]
2018/04/16 16:44:7 UT,CM 180.6 ° Dia= 9.7",C11 HD: ASI224mc,Seeing: 5/10
[Troy Tranter : Kurri Kurri,N.S.W Australia]
Date : April 16 2018 Phase 87.9% Diameter 9.6"
Seeing 7/10 (Transparence)Trans 7/10
Watercolor of Mars on white paper made with my refractor 152/1200,
magnification 200x to 300x with and without filters: blue #21 and red #80A
[Michel Deconinck : [Artignosc-sur-Verdon,France]]
Seeing 8/10; Transparency: 10/10
[Andy Casely,Sydney,Australiaa]
[Efrain Morales Rivera Aguadilla:Puerto Rico]
Fair to good seeing. Lots of discrete clouds in the B filter image. Solis Lacus is central on the disk.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
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