M13 star colour

[eyepod]

Here is my image of M13 last night and I'm just wondering if the colour is right should it be a mix of blue and yellow/orange stars? I've tried not to push the colour too much, my other images of M13 have been quite weak on colour but they were only 10 or 20 subs so I'm hoping the extra lights are bringing the colour out?

This is 34 x 60 sec @ 800 ISO

15 darks

13 flats

10 bias

Nikon D5300

Thanks for looking

Jason

[goose35]

Looks great

Not sure if colors are right or wrong but i had the same colors when i did m13 so works for me

[xtreemchaos]

looks cool to me too,well done.thanks for posting. charl.

[chiltonstar]

By eye to me, most of the stars are blueish-white, with some orange yellow, so I'd say it's about right.

Chris

[triton1]

Yes looks right,great image

[Stub Mandrel]

Mine has the same colours, but less detail. Great shot.

[Ju Piter]

my favorite cluster lovely image thanks for sharing

[michael8554]

Top right star is probably HD 150998 a coolish type K2 orange dwarf, about 4,500K surface temperature

And middle left may be HD 150679, a hot blue type A2 star, about 10,000K surface temp.

So pretty good with the colours

Michael

[Stub Mandrel]

I looked at my gallery and the one I uploaded had a bright green sky!

Poked around on my computer and found this one which is closer to yours, but as I say not as good on the detail.

Might see if I can find the original raws to see if I can get both the big stars in like yours. I like the idea of using big, known stars as a test of colour accuracy. I think I have the yellow one in my shot.

[Garethr]

Looks good to me

Nice image. I always blow the core when trying to image this.

Gareth.

[eyepod]

Thanks again for everyone's thoughts.

jason