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todays SHG catch

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#1 highfnum

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Posted 26 June 2019 - 08:05 PM

one of my cleanest aluminum line  shot and   close in of surface  - to bad not much activity 

fc2_save_2019-06-26-182203-0000cakal24_001al.jpg

alsurface.jpg

 

 


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#2 highfnum

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Posted 26 June 2019 - 08:07 PM

cak for today 

fc2_save_2019-06-26-182701-0000cak_00024.jpg

fc2_save_2019-06-26-182203-0000cakal24_000.jpg

 

 


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#3 highfnum

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Posted 26 June 2019 - 08:08 PM

cah

fc2_save_2019-06-26-181840-0000cah24_000.jpg


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#4 highfnum

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Posted 26 June 2019 - 08:09 PM

Ha - line is piece of dust on slit 

 

fc2_save_2019-06-26-113013-0000ha24_000.jpg

 


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#5 RickV

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Posted 26 June 2019 - 08:50 PM

Nice catch of Fish!

 

Best,

Rick


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#6 mikerepp

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Posted 27 June 2019 - 07:14 AM

Very cool.  Cak is always interesting to me, a different perspective on surface detail.  Thanks for sharing.


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#7 highfnum

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Posted 28 June 2019 - 03:03 PM

6 28 catches caK,  Al  , caH 

 

fc2_save_2019-06-28-093142-0000cak_000k24.jpg

 

fc2_save_2019-06-28-093142-0000cak_001al24.jpg

 

fc2_save_2019-06-28-093919-0000cah24_0002bd.jpg


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#8 highfnum

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Posted 02 July 2019 - 04:46 AM

july 1

 

caH and aluminum

 

fc2_save_2019-07-01-154906-0000k_000h.jpg

 

fc2_save_2019-07-01-154906-0000k_001al.jpg

 

 

 

 


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#9 highfnum

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Posted 06 July 2019 - 04:42 AM

july 4 H Al K 

 

fc2_save_2019-07-04-185944-0000Handal_000H.jpg

 

fc2_save_2019-07-04-185944-0000Handal_000al.jpg

 

fc2_save_2019-07-04-185541-0000cak_000.jpg

 

 


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#10 highfnum

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Posted 13 July 2019 - 07:36 AM

7 9 caH

fc2_save_2019-07-09-085245-0000H_000.jpg



#11 highfnum

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Posted 13 July 2019 - 04:47 PM

caK 7 13

nice prom bottom left

 

fc2_save_2019-07-13-164951-0000alcak24_001k.jpg

 



#12 highfnum

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Posted 14 July 2019 - 08:00 PM

7 14 all quiet

 

fc2_save_2019-07-14-180303-0000alcak24_000k.jpg

 

fc2_save_2019-07-14-180019-0000alk24_000kbw.jpg

 

 

 

 



#13 NorthernlatAK

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Posted 14 July 2019 - 08:23 PM

Fascinating device! Can't believe how well it works. Awesome job!
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#14 highfnum

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Posted 15 July 2019 - 10:19 AM

yea it does a pretty good job

filters give smoother image

 

but SHG band pass more narrow about .48A for caK  line


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#15 highfnum

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Posted 16 July 2019 - 06:33 PM

7 16 cak 

 

fc2_save_2019-07-16-175812-0000cak24_000.jpg



#16 highfnum

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Posted 16 July 2019 - 06:35 PM

it all quiet up there 

H-Beta sun Ive haven't done this in a while

fc2_save_2019-07-16-180604-0000hbmed_000.jpg

 

fc2_save_2019-07-16-180853-0000hbrk_000drk.jpg

 

 


Edited by highfnum, 16 July 2019 - 06:35 PM.


#17 highfnum

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Posted 24 July 2019 - 09:02 PM

7 24 

Ha

 

fc2_save_2019-07-24-181741-0000ha24_000.jpg



#18 highfnum

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Posted 24 July 2019 - 09:05 PM

h-beta notice reversal on left from Ha  

fc2_save_2019-07-24-181057-0000hb_000.jpg

 

closeins

 

hbneg.jpg

hapos.jpg

 

 

 



#19 highfnum

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Posted 24 July 2019 - 09:06 PM

couple of caK's

 

fc2_save_2019-07-24-183141-0000alcak_000k.jpg

 

fc2_save_2019-07-24-183442-0000acak_000k.jpg

 

 

 



#20 NorthernlatAK

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Posted 24 July 2019 - 09:13 PM

Love the captures. Is it possible to use this device visually? If so, what is a guesstimate of price to build?
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#21 highfnum

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Posted 24 July 2019 - 09:24 PM

No this a digital graph version

 

a spectrohelioscope - is visual version  they tend to be larger and require a method to build image for user

 

spectralJoe may know more 

 

my device is about 6 lbs and 2 feet long and was about  500 dollars (the one fly is you need SW either Gimp or Photoshop to process images) 



#22 highfnum

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Posted 25 July 2019 - 07:21 AM

here is another caK notice filament and prom upper right - came in clear 

fc2_save_2019-07-24-182836-0000K24_000K24.jpg

 

 

 

 



#23 highfnum

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Posted 25 July 2019 - 08:23 PM

7 25 caK caH 

fc2_save_2019-07-25-171548-0000caK_000.jpg

fc2_save_2019-07-25-170507-0000cakorh_000h.jpg

 

 



#24 highfnum

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Posted 31 July 2019 - 06:27 AM

caH 7 30 

 

black streaks on one image is clouds (I left in to show what a cloud interference looks like in a SHG) 

 

fc2_save_2019-07-30-175446-0000cah24_000.jpg

 

fc2_save_2019-07-30-175210-0000cah_000.jpg



#25 highfnum

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Posted 31 July 2019 - 06:29 AM

partial caK  scan to show proms 7 - 30 

 

fc2_save_2019-07-30-175756-0000cak_000.jpg

 

 




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