解説(安達) 南極冠の周辺は暗く、全周を取り巻いている様子が良く分かる。 シルチス(Syrtis Major;295W,+10)の先端は暗く良く見えるが、ヘラ ス(Hellas;295W,−50)付近はぼんやりして見えにくい。 (reported by 3 observers) The surroundings of SPC are dark, and the state that a circumference is surrounded is understood about it well. The top of Syrtis Major (295W,-50) is dark and prominent seen. But, around Hellas (290W,-50) is obscure seen. (reported by 3 observers) FROM Makoto ADACHI -------------------------------------------------------------------------------------
Kenkichi.Yunoki (200mm Newtonian, ToUcam Pro) |
---------------------------------------------------------------------------------------------- ≪滋賀県 大津市 安達 誠≫
2005/05/20 19:43 UT Central Meridian = 260 degrees of West LS = 214 7.4" in diameter Telescope: Celestron C11, 28cm SCT + 3x barlow Camera: ToUcam Pro 840, Baader IR/UV cut filter Seeing: 4/10, Transparency: 2/10 (Passing clouds) [Robert Heffner:Aichi, Japan]
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