This post is also available in: English (英語)
2020-01-19 明け方の月。火星を見たが、相変わらず気流が落ち着かず、諦めた。久々の位相の月があり、眼視で楽しんだ。下弦の子の位相でコペルニクスとグラヴィウスが欠け際に見たのは相当前、地球照もほんのり確認！
月画像は45㎝反射に17㎝径の偏心絞りを付けました。気流が悪い時には有効かも知れません。
2020-01-19 Dawn moon. I check Mars, but seeing was still bad and I gave up. There was a moon after a long time and I enjoyed it visually. Copernicus and Glavius are missing, and I observed the earth’s shining slightly before seeing it in the phase of the lower chord!The lunar image has a 45cm newtonian( stop to 17cm diameter eccentric diaphragm). It may be effective when sseing is bad.