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Observing >> Deep Sky Observing

MikeRatcliff
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Reged: 06/12/04
Posts: 1128
Loc: Redlands, CA
Re: NGC6822
      07/07/08 05:37 PM

Barnard's Galaxy is a challenge object because of the low surface brightness. Much like M33 or M101 but worse. There is no obvious core like most galaxies and it is large due to its close distance.

The secret is to look for a "brightening" of the sky by moving the telescope back and forth a little bit. The eyes can pick up the motion of the object.

I have seen in a 6" scope in dark skies, so it is within reach.

Good luck!

Mike

--------------------
16" f/4.9 dob
32, 24, 16 Brandon
24 Panoptic
13 Nagler T6
10.5 Pentax XL
12.5 UO ortho
9 Circle T ortho
2x TV Barlow






Edited by MikeRatcliff (07/07/08 07:20 PM)

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Entire thread
Subject Posted by Posted on
* NGC6822 chuck56 07/07/08 04:54 PM
. * Re: NGC6822 MessierScott   07/08/08 03:05 PM
. * Re: NGC6822 sgottlieb   07/08/08 09:47 PM
. * Re: NGC6822 Alvin Huey   07/11/08 10:56 AM
. * Re: NGC6822 Tommy5   07/12/08 02:21 AM
. * Re: NGC6822 chuck56   07/12/08 10:33 PM
. * Re: NGC6822 Crossen   07/14/08 12:22 PM
. * Re: NGC6822 sgottlieb   07/14/08 02:32 PM
. * Re: NGC6822 Crossen   07/15/08 07:45 AM
. * Re: NGC6822 star drop   07/17/08 11:33 PM
. * Re: NGC6822 tatarjj   07/09/08 10:41 AM
. * Re: NGC6822 Achernar   07/07/08 07:30 PM
. * Re: NGC6822 chuck56   07/07/08 08:32 PM
. * Re: NGC6822 GlennLeDrew   07/07/08 08:40 PM
. * Re: NGC6822 David Knisely   07/08/08 02:05 AM
. * Re: NGC6822 Thomas_N   07/07/08 05:40 PM
. * Re: NGC6822 Dave MitskyModerator   07/07/08 07:20 PM
. * Re: NGC6822 MikeRatcliff   07/07/08 05:37 PM
. * Re: NGC6822 Tony Flanders   07/08/08 06:26 AM
. * Re: NGC6822 MikeRatcliff   07/08/08 02:15 PM
. * Re: NGC6822 MessierScott   07/09/08 11:34 AM
. * Re: NGC6822 Mr. Bill   07/10/08 03:06 PM
. * Re: NGC6822 bicparker   07/10/08 05:22 PM

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