NGC 4755 - Jewel Box

[jsmoraes]

GSO 305 mm - Canon T3 - 5 x 3 min - ISO 400 - Skyglow filter - OAG - Coma corrector

[BeanerSA]

Nice one! I usually like to end my viewing sessions by looking at this.

[southernman]

Yeah great pic! I too observe this most times I'm out.

Peter

[FranckiM06]

Nice shot

[hobbit]

First thing I ever saw in the night sky. (other than the moon)

[jsmoraes]

Thank you for comments. And now a very large version in Astrobin: 4290 x 2856 px. But, attention !, file with 1.8 Mbystes if full resolution.

http://www.astrobin.com/182313/B/

note: I was having problems with coma corrector performance. I discovered that the problem is position of the camera Canon inside the focuser. Nothing with coma corrector, as you can see with this full Canon T3 size ! And I am quite at the limit of distance: 83 mm.

I will publish a topic about this issue.