M13 From Last Night.

[Astroblagger]

2nd go at this one, had a go last year to image it but wasnt to happy with the result. TAken with SW120ED and canon 450D on an heq5 guided with PHD. 6x5 min subs 5 darks taken from a dark site.

[Gina]

Quite reasonable but the middle is rather blown out. Has the histogram been stretched? If so it's a little too much. Otherwise you could try shorter exposures or lower ISO. Hope that helps

[ollypenrice]

I agree with GIna and also think a slight lift in the green channel would improve the colour balance but you have a result there. A slightly different shape of curve would probably sort the over exposed core. Lift the bottom but flatten off the top a bit earlier.

Olly

[Astroblagger]

Thanks for the advice hopefully the core doesnt look so blown out now?

[Quatermass]

Looks nice, getting that core and the propeller showing clearly is a challenge but I reckon you have all the detail there to get it out.