成晚只得八度九度，但人來人往 😅
三傻合照 😝
將軍準備去打仗😨
PI guiding 和單張情況 😄
三傻吹雞 @ 年初一
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Category Archives: Astrophoto
2015的成果
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我的2015作品集，缺點太多只能縮圖欣賞！ Continue reading
The Flame and Horsehead Nebula
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好開心終於可以 guiding 影星
第一次影火焰和馬頭星雲，雖然不太好，但都叫做有功課交，可惜臨天亮才學會 guiding, 只夠時間影四張 10 分鐘作 guiding 測試
Scope: Vixen ed80sf + reducer, 510mm
Mount: Vixen GP2
DSLR: Nikon D5300
Guiding: QHY5-II-L-M ，Raspberry Pi2, Lin guider
4 x 10 min @ iso 200, 3 dark, bias
DSS, PI, PS
2015-9-23
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M42 and M45
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M42
M45
第二次影 M42，但今次用望遠鏡，可惜還未攪掂 guiding >_<
Location: Tai Au Mum (23-9-2015)
2 min x 18 @iso200 with dark frames and bias frames
Nikon D5300
Vixen GP2, ED 80sf with reducer
DSS and PS
M45
Location: Tai Au Mum (23-9-2015)
4 min x 19 @iso200 with dark frames and bias frames
Nikon D5300
Vixen GP2, ED 80sf with reducer
DSS and PS
Reprocess using PixInsight LE and PhotoShop:
2015-1-16
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Comet Lovejoy and Rose （NGC 2237)
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Thank you Anthony for lending me your sky tracker =)
Location: Tai Au Mun
Comet Lovejoy
15-1-2015
Nikon D600 (Unmodified)
70-300mm ED, 170mm@iso800
1min x 78 with dark and bias frames
DSS, PS
玫瑰星雲（NGC 2237)
15-1-2015
Nikon D600 (Unmodified)
70-300mm ED, 300mm@iso1600
1min x 25 with dark frames
DSS, PS
In fact I did not expect my unmodified Nikon cam could capture the “Rose” so that I only took 25 frames for testing only.
2014-12-29
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M42
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M42
Location: TAM
Date: 2014-12-14
90s x 36 @iso1000, f5.6
70 – 300mm ED @ 200mm
Dark and bias frames
DSS and PS
2014-9-28
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Nice to meet Jason, Roy and Desmond =)
