木星 ALPO-Japan Latest
Jupiter Image 2009/08/05(UT)
阿久津富夫
Donald C Parker,Sadegh ghomizadeh,Mike Salway,Sergio Saltamonti,Fabio Carvalho,Pete Lawrence,Tiziano Olivetti,Thomas and Claudia,Zac Pujic,Ilario Melandri
Don,Sadegh.GH,M.Salway,Sergio,F.Carvalho,P.Lawrence,T.Akutsu,T.Olivetti,Th&Cl,Z.Pujic,I.Melandri
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Donald C Parker(16-in (41cm) Newtonian) |
The Bird Strike has fragmented and continues to elongate.
High winds and clouds prevented CH4 or UV imaging.
[ Donald C Parker Coral Gables,Florida U.S.A]
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Sadegh ghomizadeh (235mm SC) |
At 29 Degrees the Horizon seeing& atmosphere was average
information: telescope Celestron 11" Schmidt Cassegrain Focal lenght 2800 mm,focal ratio 10,
camera SKYnyx mono+2.5xBarlow total 1200 frames stacks
Filter: astronomik RGB,processing software: regitax & PS
[Sadegh ghomizadeh: Tehran IRAN ]
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Mike Salway(304mm newton)
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Last night started like every other ? typically below average seeing,but
instead of going back to bed,I waited it out ? hoping it would get better.
And it did,finally. The seeing peaked at 7 ? 7.5/10,on a night when there
was a fair bit going on. The GRS transited earlier,followed by the Wesley
Impact Scar,along with Ganymede’s shadow and then Ganymede itself. The
image below is the first one I’ve finished processing,and is one of the
last of the session. It shows the Wesley Impact Scar at top left,and
Ganymede’s shadow and Ganymede on the right. The “Bird Strike” has really
elongated out over the past few days,as it gets torn by the jetstream.
Ganymede shows significant real albedo features that match up to various
simulators. The dark region on the low left is the “Galileo Region”,and the
bright spot at the top is the “Osiris crater” and rays. More here: Jupiter,
Ganymede + Shadow,and Wesley Impact Scar - Aug
[Mike Salway Central Coast,NSW Australia]
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Sergio Saltamonti (235mm SC) |
[Sergio Saltamonti,Livorno (Leghorn,Tuscany,Italy)]
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Fabio Carvalho (Newtonian Newtonian 254mm) |
with fair seeing and good transparency:
[Fabio Carvalho : Assis,Brazil]
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Pete Lawrence(LX200 250mm SC) |
we were supposed to have cloud and rain again but,as was the case
the night before,the Moon was shining with Jupiter close behind. I decided to
grab my chance and the early seeing wasn't too bad at all especially for the
altitude. The clouds put paid to several RGB sets but there were sufficiently
long intervals to get a couple of finished images done.
Here's one of the results showing the GRS and Io...
[Pete Lawrence: United Kingdom]
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Tomio Akutsu (355mmSC C14) |
セブでは7月下旬から天気が悪く、台風の影響もあり、夜は晴れず木星は見る機会は少ないです。
晴れても風が強く、気流も悪く、衝突痕のイメージの仔細は無理です。
衝突痕は次第に拡散し眼視でも淡くなっているのが分かります。
ステレオ画像では擬似立体視で衝突痕イメージがつかめます。
≪Cebu PHILLIPINES 阿久津富夫≫
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Tiziano Olivetti(410mm Dall Kirkham) |
average seeing conditions.
［ティジャノ:オリベッティ イタリア］
[Tiziano Olivetti : Soiano del Lago Italy]
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Thomas and Claudia(508mm Newton) |
Here a IR742-RGB version of Jupiter from 5th August 23.54 UT. The conditions were for our " low-altitude-Jupiter " verry good.
20" Newton
[Th&Cl:Winterer:Geramny]
[Zac Pujic,Brisbane Australia]
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Ilario Melandri (150mm refractor) |
2009/08/05 22.35 (UT)
Selfmade refractor d. 150 f/15
Canon XL1 35mm eyepiece
Ilario Melandri
San Romualdo - Ravenna (Italy)
44°29'N - 12°10'E
[Ilario Melandri : San Romualdo - Ravenna-Italy]
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