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Re: [APML] Qustions about Orion's Atlas mount

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This fellow comments on his measurement of periodic error at
18-arcsec, peak-to-peak.

    http://www.personal.psu.edu/staff/g/a/gag1/aseq6/aseq6.htm

There were also a couple of posts here, back in February.

There is a Yahoo group for the EQ-6 which has at least three different
PE graphs showing PE from about 10--90 arcsec p-p.

regards,

roland
- -- 
		       PGP Key ID: 66 BC 3B CD
Roland B. Roberts, PhD                             RL Enterprises
roland@rlenter.com                            6818 Madeline Court
roland@astrofoto.org                           Brooklyn, NY 11220

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