Some of my Atik 314L+ images

[riklaunim]

Here are my Atik 314L+ images made with TSAPO65Q - 65/420 quadruplet. Exposures 5 or 10 min on a HEQ5.

M42:
* [O III]
* [Ar III]
* [S II]
* He I - highly ionised areas
* H-alpha
* [O I] - neutral gas
* Solar Continuum - no nebular emission

Other:
* Pleiades - with CLS-CCD
* Horse & Flame - H-alpha
* NGC474 - CLS-CCD (and check this map).

[jmelquist]

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!

[riklaunim]

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

[Lex]

Hi,

Nice Image / Filter Collection :-)

Best

Lex

[fbasti62]

Fine images.....
are those single 5/10 min sub or multiple subs ?

CS,
Franco

[jaleader]

 Hi
 Nice images!!! I am also interested in how much processing was done . Did you stack some? Did you do dark subtraction?
  Thanks
                           John

[riklaunim]

Dark, Flat frames were used. Each filter 10-15 frames.