Quote:
Originally Posted by kinetic
Houghy,
In my backyard at least, it seems to be unavoidable.
My yard is the worst type of clay....I had to dig a pool through it! 
I have a laser permanently mounted to my GEM base and it shines on
to an X on the wall of the house.
The island slab that my GEM sits on seems to move in a wet/dry season
cycle. This shows on the drift with the laser.
Fortunately, I have fine Azimuth and altitude adjustment of the GEM
tripod and a night of Drift Explorer in K3CCDTools has this fixed.
If you think any slab, at least the slab a typical backyarder lays,
is not going to move some amount, you are kidding yourself.
Steve |
thanks good idea
Quote:
Originally Posted by Dennis
Hmm, dragging the gear out every night then setting up and tearing down each night don’t seem too onerous now!  
Cheers
Dennis |
rub it in, note i havent set mine up yet