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m00nless
sage
Reged: 08/06/08
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CG-5 or HEQ5 for unguided photography?
#2999819 - 03/23/09 11:14 AM
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For short duration unguided photography using either a telephoto lens or a fast refractor which of the two mounts is more accurate?
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waassaabee
Post Laureate
   
Reged: 11/26/07
Loc: Central California Coast
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Re: CG-5 or HEQ5 for unguided photography?
[Re: m00nless]
#3000466 - 03/23/09 03:50 PM
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You will get very good results with a CG5-ASGT.
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m00nless
sage
Reged: 08/06/08
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Re: CG-5 or HEQ5 for unguided photography?
[Re: waassaabee]
#3007776 - 03/27/09 12:06 PM
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Is the CG5-ASGT really a better mount than the Sky-Watcher HEQ5 (SYNTREK or PRO SkyScan)
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waassaabee
Post Laureate
   
Reged: 11/26/07
Loc: Central California Coast
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Re: CG-5 or HEQ5 for unguided photography?
[Re: m00nless]
#3007840 - 03/27/09 12:42 PM
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I've only used the CG5, but I like it's dead on Goto's, ease of setup and alignments, hand controls intuitive interface and updateable firmware, rock solid tripod, and built in ST-4 autoguide port. Even the coffee grinder sound grows on you after a while...
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vegasMike
professor emeritus
   
Reged: 05/24/04
Loc: Las Vegas
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Re: CG-5 or HEQ5 for unguided photography?
[Re: m00nless]
#3007856 - 03/27/09 12:49 PM
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IIRC - HEQ5 has a higher factory stated resolution (arcseconds) than the ASGT while maintaining near the same gear ratio and nearly double the microsteps. It may come down to just a higher resolution encoder/electronics package. I cannot support this claim as I dont have the bookmark website handy.
Of course your mileage may vary.
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