火星 ALPO-Japan Latest

Mars Image 2022/09/20(UT)

Stanislas Maksymowicz,Vicent Gonzalez Cebria,Paul G. Abel
S.Maksymowicz,V.Gonzalez,P.Abel

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
Stanislas Maksymowicz
Here is a report of Mars performed last 20 september under average to good images.
Something bright white-ocre color is there at the limb on ausonia-eridania regio.
Polar hood well prominent at the north pole.
The residual south cap captured on some moments as a white dot.
Elysium was noted well defined.

[Stanislas Maksymowicz  Ecquevilly,France]

Vicent Gonzalez Cebria

[Vicent Gonzalez Cebria:46600 Alzira(Valencia) Spain]

Paul G. Abel
Attached is an observation of Mars made on 20th September in good seeing.  I made two disk drawings and the following points were of interest:
 ・There is no sign of the SPC.
 ・Mare Chronium visible to the far south, below the asins of Electris and Eridania seemed to be quite bright suggesting some cloud activity.
 ・The Mare Sirenum and Mare Cimmerium were the darkest features on the disk.  In Disk Drawing 1 I suspected the Arsia Mons bright cloud to be near to the evening terminator.
 ・A number of streaks seen in Amazonis.
 ・Trivium Charontis and Cerberus distinct, Elysium brighter and distinctive this morning.
 ・Northern Polar Hood now very bright and contains a strong bluish tint.

[Paul G. Abel:Leicester:United Kingdom]

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