火星 ALPO-Japan Latest
Mars Image 2023/02/20(UT)
Vincenzo della Vecchia,Javier Beltran Jovani,Clyde Foster,Stanislas Maksymowicz,Raimondo Sedrani,Carsten Bauer,Efrain Morales Rivera
V.della Vecchia,Javier,C.Foster,S.Maksymowicz,R.Sedrani,C.Bauer,E.Morales
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
Mars imaged on Feb 20 shows the Olympus Mons at CM (as a small reddish patch) despite the small angular diameter,now less than 9". The UV image highlights the limb and polar clouds.
[Vincenzo della Vecchia : [Aversa,Italy]
[Javier Beltran Jovani:Castellon-Spain]
Not sure if the first email went out ok. Resending just in case. Apologies for any duplication.
[Clyde Foster : Khomas,Namibia]
Here is a mars report performed with a 102mm refractor under good images.
Still 2 clouds at the limb,on Noachis-eridania zone,spreading more away these features,
at the terminator,on Ausonia-argyre zone,spreading more away these features.
This south part hemisphere is covered fully with hazes,with less density on the central meridian zone.
Those appeared bright without a filter and with the yellow W8 filter.
Relatively less under the blue filter and the red filter.
Those clouds are still mist,the overall planet stays under white hazes mainly.
But compared with the last observations these clouds showed more surface extension.
It is difficult to evaluate the intrinseque color of these clouds with the aperture in game but they appeared more whitish.
Now those are events to follow,the extension of their surfaces is growing slowly seemsly. White haze is still predominant for annealing.
Will see.
[Stanislas Maksymowicz Ecquevilly,France]
[Raimondo Sedrani : Pordenone,Italy]
[Carsten Bauer : Frankfurt,Germany]
[Efrain Morales Rivera Aguadilla:Puerto Rico]
ALPO-Japan Latest
