Sun in CaK (20111020)

Observing (Solar) - 白光、Ha、Cak等光譜觀測及拍攝

Sun in CaK (20111020)

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David » 2011-10-20, 16:48

Long time no shoot!
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sun20111020.jpg
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APM 80/480, SW 120mm Equinox, C8, Obsession 18"UC with Argo Navis & StellarCat
Lunt LS60T/CaK, LS152T with DSII
DMK31AF03, DMK21AF04, DBK21AF04
Mark V Binoviewer, Ethos (3.7mm, 6mm, 13mm), 19mm Panoptic, 5mm TMB mono
http://www.imsc.edu.hk/pages/astronomy
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David
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Re: Sun in CaK (20111020)

文章社長 » 2011-10-20, 19:20

Good news and bad news,

- I will replace my DMK41 by DMK51 : max 12fps, 1200x1600 resolution, able to capture full disk up to 600mm focal length.

- I will use more my APM-LOMO 80/600, and my 80/480 will.....

- DMK51 is priced at US1000 :?
兩個天文台 - 白鷺湖天文台、西藏自動化天文觀測站
主鏡 - Officina Stellare 500 口徑f3.8 RiFast攝星儀、APM/TMB 254 f9 APO、SkyWatcher Dob 18、305 f8.5 牛頓鏡、Paramount ME 赤道儀
配件 - 2 full sets of Supermonocentrics、Baader Mark V Binoviewer、Ethos、Canon 5D Mark II Mod、FLI Proline 16803冷凍相機、Mercedes SUV
星河科研社 http://www.astro.hk 電郵 saviofong@astro.hk
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Re: Sun in CaK (20111020)

文章universe24 » 2011-10-21, 11:26

这是用R6还是avistack处理? David是否有做了wavelet?总觉得没有wavelet处理的...
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註冊時間: 2010-02-13, 16:41

Re: Sun in CaK (20111020)

文章David » 2011-10-21, 23:14

universe24 寫:这是用R6还是avistack处理? David是否有做了wavelet?总觉得没有wavelet处理的...


I only used R5. Seeing was terrible and I was too lazy to process it better. I used a lot of wavelet already. I shot hydrogen alpha today, but the seeing was so bad that I don't intend to process the video at all!
APM 80/480, SW 120mm Equinox, C8, Obsession 18"UC with Argo Navis & StellarCat
Lunt LS60T/CaK, LS152T with DSII
DMK31AF03, DMK21AF04, DBK21AF04
Mark V Binoviewer, Ethos (3.7mm, 6mm, 13mm), 19mm Panoptic, 5mm TMB mono
http://www.imsc.edu.hk/pages/astronomy
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David
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文章: 1270
註冊時間: 2010-02-01, 19:33


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