Atik Cameras Forum
Images => Deep Sky Images => Topic started by: riklaunim on December 09, 2011, 11:21:44 am
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Here are my Atik 314L+ images made with TSAPO65Q - 65/420 quadruplet. Exposures 5 or 10 min on a HEQ5.
M42:
* [O III] (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-03-11-2011/o3-light.jpg)
* [Ar III] (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-05-11-2011/argon.jpg)
* [S II] (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-04-11-2011/siarka.jpg)
* He I (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-04-11-2011/hel.jpg) - highly ionised areas
* H-alpha (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-01-11-2011/long.jpg)
* [O I] (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-22-10-2011/o1-final.jpg) - neutral gas
* Solar Continuum (http://www.rkastrofoto.appspot.com/site_media/astro/orig/m42-05-11-2011/solar-continuum.jpg) - no nebular emission
Other:
* Pleiades (http://www.rkastrofoto.appspot.com/site_media/astro/orig/pleiades-24-10-2011/4880556-pleiades_DBE_Compressed.jpg) - with CLS-CCD
* Horse & Flame (http://www.rkastrofoto.appspot.com/site_media/astro/orig/horse_flame-20.10.2011/final-orig.jpg) - H-alpha
* NGC474 (http://www.rkastrofoto.appspot.com/site_media/astro/orig/ngc474-22-10-2011/ngc474.jpg) - CLS-CCD (and check this map (http://www.rkastrofoto.appspot.com/site_media/astro/orig/ngc474-22-10-2011/mapa.jpg)).
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Nice work! Boy do you have a pile of filters!!! Its been awhile since i've shot M42/43, but I thought M43 was mostly OIII? no? it seems dimmer in OII than Ha, but maybe your Ha was longer exposure...
at any rate, great work!
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Even on color images all those nebulas will appear reddish - due to strong H-alpha/[N II] emission :)
[Ar III] - 10 min
[S II] - 10 min
He I - 10 min
[O III] - 5 min
Solar Continuum - 5 min
H-alpha - 5 min
[O I] - 5 min
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Hi,
Nice Image / Filter Collection :-)
Best
Lex
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Fine images.....
are those single 5/10 min sub or multiple subs ?
CS,
Franco
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Hi
Nice images!!! I am also interested in how much processing was done . Did you stack some? Did you do dark subtraction?
Thanks
John
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Dark, Flat frames were used. Each filter 10-15 frames.