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IC1848 @IC1805 Hƒ¿

2017”N 12ŒŽ09“ú
KOWA PROMINAR 500mmFL TX07-T Žg—p
f=350mm F4
QHY16200A@—â‹pCCDƒJƒƒ‰ (-30Žj
Baader Hƒ¿(7nm)@ƒtƒBƒ‹ƒ^[
˜IoŽžŠÔ Hƒ¿ 20 •ª~2
‘˜IoŽžŠÔ 40 •ª
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