blueman
Vendor Blue Sky Accessories
Reged: 07/20/07
Posts: 4303
Loc: California
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Hi,
Here is an image of NGC 7789.
Taken with my WO 80mm APO f/6, DSI Pro II, GM-11 with autoguiding using a DSI Pro I.
60 seconds for all subs
RGB= 23 subs no luminance
Do you like the processing?
Blueman
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14.5" Starmaster with ServoCat and Argo Navis
1966 Unitron 4" Model 152 EQ
Tec 140
TV NP101 f/5.4 APO Telvue .8 Focal Reducer
FLI ML8300 and CFW-2-7 filter wheel
Astrodon Gen2 RGBL 2" filters
Baader 2" Narrow Band Filters
Borg 50mm Guide Scope/ATIK Titan Guide Camera
AstroPhysics AP900
Losmandy GM-8 Gemini
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jgraham
Postmaster
Reged: 12/02/04
Posts: 11575
Loc: Dayton, Ohio
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Looks great! That's an amazing field.
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-John
The best advice on imaging I've ever been given... don't forget to look! 
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F.Meiresonne
Post Laureate
Reged: 12/22/03
Posts: 4136
Loc: Eeklo,Belgium
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Wow, now that is a nice photograph! NGC 7789 is one of my favorites. It's rather dim but on a good night a splendid object
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Freddy
Obsession 18 inch #1638
Orion Optics 8 inch F/4.5 -1/8 wave optics -Vixen GP-E
22x85 Helios Apollo (=GO SS)
15x70 TS Marine (=Obie Ultra)
10x60 Helios Quantum 4(= Obie Mariner)
10x50 Fujinon FMT-SX
10x50,8x40 Helios Nature sport plus
Eyepieces in use :Pan 35,24,19, N13T6, Pentax 10, 7 XW, N9T6, TV2, BGO 12.5, 9 mm
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novbabies
Postmaster
Reged: 06/05/05
Posts: 15678
Loc: Northern Georgia!
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Blueman, great shot, quite visual appearing. One of the finest OCs in the sky  !
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Good Seeing!
Mark
Orion 12" XTi f/4.9
VERY old Edmund 6" f/8 reflector
Assorted binoculars
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Hutman
Comfortably Numb
Reged: 09/20/05
Posts: 872
Loc: Plymouth Massachusetts
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Very nice,that is a big cluster,processing is great.
Bill
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Tak FS102
Losmandy G11
ST2000Xm
Astrodon Filters
CFW9
http://home.comcast.net/~nebu50/
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Jim Lafferty
Carpal Tunnel
Reged: 06/30/07
Posts: 2464
Loc: Southern California
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Very natural looking, great focus, and not over-processed. I like this a lot.
Jim
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Jim Lafferty
Southern California
Author of "Imaging Our Sun" -The Book
Lunt LS100Tha/B3400 w/FeatherTouch Focuser
Coronado SM 90/DS/BF30/BF15 w/Moonlite Focuser
Explore Scientific 127mm Triplet APO
Explore Scientific 80mm Triplet APO
Lunt Solar Wedge
DMK41 CCD camera
Takahashi NJP Temma II mount
Losmandy GM-8 mount
Losmandy GM-11 mount
POD XL-5
http://scopetrader.com/jimlafferty
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DJMcCrady
Carpal Tunnel
Reged: 06/27/03
Posts: 1692
Loc: Seattle, WA
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Very pretty, and well done.
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++don;
http://starryvistas.net
Tak Sky 90, Tak EM200, STL-4020M
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nofxrx
Vendor (HyperCams & Mods)
Reged: 07/12/05
Posts: 4861
Loc: Palm Bay,Florida
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Love the processing on this!!!
Great shot
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Brent Oliver
1 Loving Wife with a bun in the oven, and 3 dogs!
HyperCams&MODS
BLOG
My Gallery
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EricCCD
Carpal Tunnel
Reged: 04/14/04
Posts: 1945
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Very nice, Blue! I rarely do clusters - likely a big mistake on my part, something I hope to remedy some day.
Eric
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bill w
Postmaster
Reged: 03/26/05
Posts: 10277
Loc: southern california
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very nice
well framed and processed
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-bill w
nexstar 8 GPS
canon 300D, Toucam Pro II
SXV-H9C, H9, SX Lodestar autoguider, SX-AO, DMK 51
FS 102 (OLV), FS60 CSV, 8" LX200R, Lunt 60/50 double stacked PT B1200, Losmandy G 11, ASA DDM60
http://astro.whwiii.net/
image processing monitor calibrated to just differentiate darkest boxes:
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blueman
Vendor Blue Sky Accessories
Reged: 07/20/07
Posts: 4303
Loc: California
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Thanks everyone for your comments. I am learning post processing and I find that clusters are some of the hardest of all to get right. So I wanted opinions on how the processing was done.
Your help is appreciated.
Blueman
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14.5" Starmaster with ServoCat and Argo Navis
1966 Unitron 4" Model 152 EQ
Tec 140
TV NP101 f/5.4 APO Telvue .8 Focal Reducer
FLI ML8300 and CFW-2-7 filter wheel
Astrodon Gen2 RGBL 2" filters
Baader 2" Narrow Band Filters
Borg 50mm Guide Scope/ATIK Titan Guide Camera
AstroPhysics AP900
Losmandy GM-8 Gemini
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Zyxlor
Carpal Tunnel
Reged: 09/10/05
Posts: 2335
Loc: In my RV - Anywhere USA
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Very nicely done.
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Zyxlor
++++++++++++++++++++++++++++++++++++++++++++
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novbabies
Postmaster
Reged: 06/05/05
Posts: 15678
Loc: Northern Georgia!
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Quote:
I am learning post processing and I find that clusters are some of the hardest of all to get right.
 !!!
They take a lot of trial and error...
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Good Seeing!
Mark
Orion 12" XTi f/4.9
VERY old Edmund 6" f/8 reflector
Assorted binoculars
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Ted W
Pooh-Bah
Reged: 06/30/05
Posts: 1162
Loc: 42.13N 71.90W
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That's a nice one!
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- Ted
LX200 10" Classic
Takahashi FC-60
Nikon 7x50 and Orion Mini-Giant 15x63 Binos
www.conlinhill.com
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Jim Thommes
Post Laureate
Reged: 09/20/04
Posts: 3088
Loc: San DiegoCA USA
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Hey Blue,
Very nice cluster image!
It was a bit of Deja Vu for me in that I have a very similar image taken with very similar equipment and set up - except for the imaging camera.
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Jim Thommes
http://www.jthommes.com/Astro/
David Levy Maksutov Newtonian
C8
Megrez II APO
Zenithstar 66 APO
G11/Gemini
ST8300M
Artemis285 Camera
Canon 350D
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blueman
Vendor Blue Sky Accessories
Reged: 07/20/07
Posts: 4303
Loc: California
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Hi Jim,
Thanks! I think I have seen your pic too on Astromart, nice!
A great cluster to image huh? I like the J shaped asterism that is in the lower left center of the pic. It is an unusual shape for a group of stars.
Blueman
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14.5" Starmaster with ServoCat and Argo Navis
1966 Unitron 4" Model 152 EQ
Tec 140
TV NP101 f/5.4 APO Telvue .8 Focal Reducer
FLI ML8300 and CFW-2-7 filter wheel
Astrodon Gen2 RGBL 2" filters
Baader 2" Narrow Band Filters
Borg 50mm Guide Scope/ATIK Titan Guide Camera
AstroPhysics AP900
Losmandy GM-8 Gemini
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