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suggest me an easy ha target for tonight(image added)


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2 minutes ago, iwols said:

why are all the pics ive seen colour even with a ha filter?

Single HA subs, are Black and White, but while combined with other Filters like OIII or SII, - they become colour. 
Or, Ha subs plus Colour subs from DSLR - of course are in Colour as DSLR cameras are colour, (Ha subs, in this case, are used to increase Nebula detail and it's red colour which comes from Hydrogen)

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45 minutes ago, iwols said:

why are all the pics ive seen colour even with a ha filter?

You can add a false colour to the Ha - I personally like doing that, but as Roland says they are just greyscale normally.

EG:

 

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  • iwols changed the title to suggest me an easy ha target for tonight(image added)

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