火星 ALPO-Japan Latest

Mars Image 2018/04/04(UT)

Manos Kardasis,Mark Lonsdale,Damian Peach,Paul Maxson
Kardasis,M.Lonsdale,D.Peach,P.Maxson

解説(安達)/ Comment by Makoto Adachi
 Manos Kardasis氏はシーイングの悪い中だが、Nirokerasを結構濃く記録している。この付近はダストのベールはないようだ。
むしろ、低緯度地方に東西に明るくなって見えているようだ。Mark Lonsdale氏の観測では南極フードが広く覆っており、南極冠という印象はない。

Mr. Manos Kardasis is a bad condition for seeing,but he records Nirokeras quite darkly. There seems to be no veil of dust near here. Rather,
it seems to brighten to the east and west in the low latitude region. Mark Lonsdale's observation covers the Antarctic hood widely and
there is no impression of the SPC.
(by 2 observations ;reported by Makoto Adachi)
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Manos Kardasis
Hello here are my first sets of Mars for 2018 in average conditions:
 
[Manos Kardasis,Glyfada-Athens;Greece]
《カーダシス マノス:ギリシャ アテネ》

Mark Lonsdale
2018/04/04 19:19:00 (UT) (average time from derotation).
Physical data  CM=333.6°  (at 19:19:58)   Diam 8.72"
Telescope  C11 28 cm  ZWO224MC plus L filter to cut IR.
5 x 5 minute captures at 240 fps,6 - 15% stacked.
Observation conditions:   Seeing 6/10  Trans 8/10
Comments: South to top ; Meridiani Planum central; clouds on western limb.

[Mark Lonsdale : [Canberra,Australia]

Damian Peach
Average seeing.

[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]

Paul Maxson
Poor seeing.

[ Paul Maxson:Surprise,Arizona,United States]

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