土星 ALPO-Japan Latest
Saturn Image 2019/08/02(UT)
Pericles Enache,Paul Maxson,Javier Beltran Jovani,Joaquin Camarena,Stanislas Maksymowicz,Niall MacNeill,Trevor Barry,Martin R Lewis
Conditions were not good with heavy haze and strong subtropical jet stream of 34 m/s.
At the moment of the planet transit I was able to get 3 good RGB sets and 3 good
IR642 sets that were processed and derotated. My C8 resolved polar hexagon again this time.
[Pericles Enache,Sao Paulo,Brazil]
≪神奈川県横浜市 米山誠一≫[Seiichi Yoneyama:Kanagawa Japan]
[ Paul Maxson:Surprise,Arizona,United States]
[Javier Beltran Jovani:Castellon-Spain]
≪東京都 立川市 皆川伸也≫[Nobuya Minagawa:Tokyo Japan]
Here is a report of saturn performed under good conditions
with the CC154mm with good to very good images.
Polar cap was seen dark (octogone not captured) surrounded by a thin dark band.
Then closed to,a thicker dark ring was there.
Then a clear belt surrounded with a thin dark ring and clos to a thick dark ring.
The EZ area was the clearer band on the disk.
The creep ring on the disk was seen greyish,
this part didnot occult the planet disk sothat the edge of the planet was clearly seen.
Shadow on the ring,left of the disk was seen.
Cassini division was there thick at the anses and very thin on the ring at the meridian.
The creep ring was fully captured all around the ring.
A very good observation with regards to the skay conditions.
[Stanislas Maksymowicz Ecquevilly,France]
[Niall MacNeill : Wattle Flat,NSW,Australia]
Imaged Saturn August in reasonable seeing have good 685nm-Pass IR data and fair RGB data. The IR data resolves the pair of large bright spots in the NPR I reported the previous night,Aug 1st . They are toward the P limb and well seen in my IR animation. I measure them to be at approx Lat+77.4 L3 326.6 and Lat+71.8 L3 321.7 two prominent parallel linear features are well resolved in the EZ.
[Trevor Barry:Broken Hill:Australia]
In various seeing conditions but all at around 15- altitude.
[Martin R Lewis: Hertfordshire United Kingdom]