Sun Ha 2012 Jul 14

Observing (Solar) - 白光、Ha、Cak等光譜觀測及拍攝

Sun Ha 2012 Jul 14

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cyyek » 2012-07-16, 17:16

Date: 2012 07 14
Location: Hong Kong
Telescope: Pantex 75
Focal length: 500mm
Camera: Lumenera
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cyyek
 
文章: 70
註冊時間: 2011-02-28, 22:44

Re: Sun Ha 2012 Jul 14

文章willis » 2012-07-16, 20:00

The images are too contrasy to me. Anyway, can u share with us more about the imaging details? Say filter used, exposure, no. of frame stacked of the solar disc & proms, how to combin the solar disc & proms etc.
Tak FS60C, APM-LOMO 80/480, APM-TMB 105/650, SW Black Diamond 120ED, Borg 125SD, SW 12" Dobs , Lunt LS35T, Lunt LS80T
TMB Super Mono 4mm, Pentax XO 2.5mm, Baader Planetarium 8-24mm, Nagler (2-4mm, 3-6mm, 13mm), Ethos (3.7mm, 6mm, 10mm), Explore Scientific 100º (14mm, 20mm)
DBK 21, DMK 21, DMK 41, DMK 51, ASI 178MC
Nikon D810A, Canon 5D II, Fujifilm X-T10
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willis
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來自: HK

Re: Sun Ha 2012 Jul 14

文章cyyek » 2012-07-17, 08:29

Filter: Coronado SolarMax 40 H-alpha
Blocker: Coronado 10mm Blocking Filter
Exposure: 1/30
No. of stack: 200-300
Processed by Photoshop
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cyyek
 
文章: 70
註冊時間: 2011-02-28, 22:44


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