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Jupiter, Mars 2020-07-31
The planet after a long time before the rainy season. Jupiter has good transparency and airflow, and UV and CH4 are good.
Mars grows in size in the 14s range, its altitude also rises, and patterns can be seen. The problem of astigmatism in the 45 cm mirror has been improved and it has become practical.
The planet after a long time before the rainy season. Jupiter has good transparency and airflow, and UV and CH4 are good.
Mars grows in size in the 14s range, its altitude also rises, and patterns can be seen. The problem of astigmatism in the 45 cm mirror has been improved and it has become practical.