People taking up the hobby with the idea of producing fabulously multi-coloured photos should do a bit of reading regarding astrophotography.
The human eye can only see so much through a quick view of the eyepiece. Published photos of nebulae or clusters or galaxies etc. have the aperture open for several minutes to accumulate as much light as possible to generate a true colour image.
Or, like the Hubble Heritage site, are false colour images.
As for stars being no different, there's not much you can do. Stars are small points of light; they only thing that differentiate them are the size and colour of that point of light.
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