Date   
AP Polar Alignment Scope By Marj Christen · #496 ·
Scope quits moving By Marj Christen · #512 ·
DC power cable for AP600E Goto By Marj Christen · #528 ·
AP Command set By Marj Christen · #539 ·
Safe zone of the 600E GTO mount. By Marj Christen · #551 ·
Abell Catalogue and things By Marj Christen · #553 ·
Recalibrating object position By Marj Christen · #605 ·
Playback PEM corrections By Marj Christen · #606 ·
AP600 RA Backlash By Marj Christen · #607 ·
PEC training By Marj Christen · #626 ·
Pier Comment / Tripod Question By Marj Christen · #627 ·
GTO Keypad Freezes Problem By Marj Christen · #662 ·
Roland's comments RE: orthogonality By Marj Christen · #889 ·
Rolands comments RE: orthogonality By Marj Christen · #893 ·
Roland's comments RE: orthogonality By Marj Christen · #907 ·
Upgrade for hand controller By Marj Christen · #918 ·
Upgrade for hand controller By Marj Christen · #920 ·
Roland and Marj... By Marj Christen · #925 ·
Upgrade for hand controller By Marj Christen · #937 ·
Upgrade for hand controller By Marj Christen · #938 ·
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