CRAZY PROMINENCE (Animation) ~ 18 March 2010

Observing (Solar) - 白光、Ha、Cak等光譜觀測及拍攝

CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章

Andy » 2010-03-18, 22:04

LS100T
Poor transparency & Acceptable seeing

Animation:(1500 frames from 1800 frames) x 8
附加檔案
PromAnimation.gif
PromAnimation.gif (278.1 KiB) 被瀏覽 25091 次
PromAnimationInvert.gif
PromAnimationInvert.gif (352.58 KiB) 被瀏覽 25091 次
color.prom.jpg
color.prom.jpg (67.71 KiB) 被瀏覽 25091 次
bwprom.jpg
bwprom.jpg (75.25 KiB) 被瀏覽 25091 次
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章willis » 2010-03-18, 22:38

Dear Andy,
What is the time interval of each stacked frame?
Regards,
Willis
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章David » 2010-03-18, 22:53

The colour.prom pic really captured the colour and feel of my visual impression from LS100T today. The filaments on the disk really looked like gases floating above the sun.

The animation is nice, but if the prom put on more changes it would be even more shocking.
APM 80/480, SW 120mm Equinox, C8, Obsession 18"UC with Argo Navis & StellarCat
Lunt LS60T/CaK, LS152T with DSII
DMK31AF03, DMK21AF04, DBK21AF04
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章Andy » 2010-03-19, 01:16

The time interval of each stacked frame is about 1 minute.
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章社長 » 2010-03-19, 09:18

Andy 寫:The time interval of each stacked frame is about 1 minute.


so at 30fps at such sale, you are imaging with DMK21?
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章David » 2010-03-19, 11:02

With the changes in the prominence so quick, may be it is possible to shorter the duration of each video and take at even shorter time intervals.
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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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章社長 » 2010-03-19, 11:13

David 寫:With the changes in the prominence so quick, may be it is possible to shorter the duration of each video and take at even shorter time intervals.


Agree, buy LS160 and shoot at 60fps, just prepare a 160+ aperture refractor highly corrected at Ha for that :mrgreen:
兩個天文台 - 白鷺湖天文台、西藏自動化天文觀測站
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章universe24 » 2010-03-19, 11:50

Very good details! Can see those jetting out spicules...love it very much.
If use LS160, must be another level on solar observation. Waiting for that....
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章社長 » 2010-03-19, 12:04

universe24 寫:Very good details! Can see those jetting out spicules...love it very much.
If use LS160, must be another level on solar observation. Waiting for that....


that LS160 is the biggest Etalon in the world, may be delivered by end of this month, a short delay, to be used on a APM-TMB 228 f9 APO.

viewtopic.php?f=5&t=86
兩個天文台 - 白鷺湖天文台、西藏自動化天文觀測站
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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
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Re: CRAZY PROMINENCE (Animation) ~ 18 March 2010

文章Simpleasure » 2010-03-20, 00:23

叹为观止,赞叹,太阳真的很美。
谢谢ANDY的精彩呈现。
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