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Old 24-11-2009, 11:46 AM
Enchilada
Enhanced Astronomer

Enchilada is offline
 
Join Date: Nov 2008
Location: Sydney, Australia
Posts: 753
Quote:
Originally Posted by glenc View Post
The PN is mag 16.1 according to David Frew and Kent Wallace tried unsuccessfully to see it twice.
The attached 28' by 28' image is from wikisky.org
HD41188 is the mag 8.4 star at top right.
Thanks Glen,
I have attached a colour-corrected image of this PNe…
Sadly the nebula is no good for [O-III] because of its old age (nebula-wise). The problem with observing it is the nearby 8th magnitude star in the field just swamps the faint nebulosity. So far I've heard of no one observing it with an occultation bar, which might help.
It also has a strange box-like appearance and a 'Z-shape', which is unusual.
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