Orpington Astronomical Society

Astronomy => Astrophotography => Topic started by: Whitters on Jan 04, 2009, 20:00:03

Title: NGC2175
Post by: Whitters on Jan 04, 2009, 20:00:03
NGC2175 Just down from John's Jellyfish
WO 110mm f6.5, Starlight Xpress MX916, Astronomix IR Block
4th January 2009 02:00
2 Hours (6x20 minute subs)
Curves and levels applied, Gausian Blurr to smooth background.

Thanks to Mike for help with the auto guiding

(http://www.axqo90.dsl.pipex.com/astro_images/2009/2009_01_03/NGC2175-SigmaClip.png)
Title: Re: NGC2175
Post by: Rocket Pooch on Jan 04, 2009, 20:12:34
oh fuzzy
Title: Re: NGC2175
Post by: JohnP on Jan 04, 2009, 20:14:34
Looks interesting as well - not seen this before... Nice, John

PS - Very impressed with 20min subs.. do you ever get 19min through a sub & then something goes wrong...?
Title: Re: NGC2175
Post by: Whitters on Jan 04, 2009, 20:21:39
Yep :-? though not too often so far ;)
Title: Re: NGC2175
Post by: RobertM on Jan 04, 2009, 20:52:02
Another excellent image!  Everything looks like it's really working out well with that kit of yours.

This is on my list for this month to, it looks really good in Narrowband as it's quite bright in both OIII and SII as well as Ha.  I think the Americans call it the Monkey head nebula.
Title: Re: NGC2175
Post by: Rocket Pooch on Jan 04, 2009, 20:54:37
ok i might have a bash
Title: Re: NGC2175
Post by: RobertM on Jan 04, 2009, 21:02:09
Chris, fwiw I would recommend just narrowband and no RGB unless you're going to merge it in with the NB.  Even HaRGB looks a but dull with this target, well, that's from the images I've seen on the web anyways..
Title: Re: NGC2175
Post by: Whitters on Jan 04, 2009, 21:42:15
NGC 2175 is the open cluster while NGC2174 is the associated nebulosity.
Title: Re: NGC2175
Post by: Whitters on Jan 04, 2009, 21:43:42
Just made out the Monkey, thanks Robert.
Title: Re: NGC2175
Post by: RobertM on Jan 04, 2009, 22:08:36
It does take a bit of imagination, it's what you'd expect being nick named by an American!
Title: Re: NGC2175
Post by: MarkS on Jan 04, 2009, 22:58:46

I like it Paul.  A very different subject.  And I've just worked out the monkey head!

Mark