Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Carole on Oct 21, 2014, 09:33:19

Title: M27 HaOiiiRGB
Post by: Carole on Oct 21, 2014, 09:33:19
I added some Oiii data at Cairds to the original.  Thought I'd post it separately as it's now a new image. 
see original thread:
http://forum.orpington-astronomy.org.uk/index.php?topic=9918.0

This time I used the ED80 and focal reducer x 0.8 as I also wanted to get another object the same night requiring a bigger FOV.

5 x 900secs binned x 2

(http://cdn.astrobin.com/images/thumbs/13f52f56599b78a380d5067b4b1d566f.1824x0_q100_watermark.jpg)
Title: Re: M27 HaOiiiRGB
Post by: JohnP on Oct 21, 2014, 10:20:30
Looks very impressive on my phone. Will check on larger screen later. Good job though, John.
Title: Re: M27 HaOiiiRGB
Post by: Carole on Oct 21, 2014, 10:37:08
Thanks John, still not happy with the stars, especially those on the outer skirt, still working on that.

Carole