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Mars Image 2014/04/21(UT)
松本博久
Livio Finocchi,Christopher Go,Efrain Morales Rivera,Michel Jacquesson,Gary Walker,Constantin Sprianu,Paul G. Abel,Damian Peach
H.Matsumoto,L.Finocchi,Christopher Go,E.Morales,Michel.J,G.Walker,C.Sprianu,P.Abel,D.Peach
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Hirohisa.Matsumoto (308mm NTK Newtonian) |
[Hirohisa.Matsumoto (Kurayoshi City Tottori-Prefecture Japan)]
≪鳥取県 倉吉市 松本博久≫
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Livio Finocchi(200mm S.C) |
Mars 2014/04/21 from 19:06 to 20:31 UT.
200 mm S.C. f/10 317x+zoom 10x single shots. Good conditions. South is up.
Planet was 15" diameter,mag. -1.4. El. 162.3° E. Phase 99.1%.
[ Livio Finocchi,Tagliacozzo - L'Aquila ITALY ]
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Christopher Go (355mm SC) |
Seeing was good this evening.
I was able to capture the giant volcanoes of Mars. Olympus Mons,the Solar Systems' highest mountain,is nicely resolved in the IR image. In the color images,clouds are on top of this volcano. There are also clouds on top of Arsai and Pavonis Mons. There are also light morning clouds over Elysium.
[Christopher Go : Cebu Philippines]
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Efrain Morales Rivera(300mm SC) |
Under average conditions.
[Efrain Morales Rivera Aguadilla:Puerto Rico]
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Michel Jacquesson (203mm SC) |
[Michel Jacquesson : Sevigny-Waleppe (Ardennes) France]
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Gary Walker(355mm SC & 254mm APM) |
[Gary Walker:Georgia:USA]
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Constantin Sprianu(245mm Cassegrain) |
This is Mars shot through high-altitude clouds which rolled-in right when I've started capturing the videos.
Better luck next time.
2014/04/21 245mm CassegrainSeeing 4/10,Transparency 6/10
[Constantin Sprianu:Otopeni,Romania]
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Paul G. Abel(203mm reflector) |
Please find attached a drawing of Mars I made on 21st April.
The observation was made in Ormskirk UK under fairly dark skies.
I used a friend's 12" Skywatcher Dobsonian which gave some excellent views of the Red Planet.
the seeing was good although there was some low passing cloud. The features on the disk include:
*Hellas basin:For the first time this this did not appear to be a uniform oval,the proc side of Hellas
appeared to have a darker section intruding into it.
The basin was bright,no doubt filled with cloud.
*Syrtis Major was nicely presented,the extreme north of the featured contained a slight bluish cloud.
*ECB suspected.
*Boreosyrtis present in the north.
*Bright region (probably Elysium) on the proc. limb
*NPC small.
[Paul G. Abel:Leicester:United Kingdom]
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Damian Peach (356mm Celestron SCT) |
Here are some images from April 21st. Excellent conditions. The Syrtis blue cloud is very distinct. Lots of clouds/haze over Chryse and toward the NPC.
[Damian Peach: Loudwater,Buckinghamshire,United Kingdom]
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