Re: [find_orb] baffled by longer arcs

Andrew Hood Nov 25, 2014

On 26/11/2014 2:30 PM, puck2017@... [find_orb] wrote:
>
>
> .. as soon as I hit Auto-Solve, the residual really goes to hell. For
> K13E00A, for example, the first time I hit "AS," it jumps to e=28.4
> and residual=119102"! I also feel like an undergraduate student that
> I work with was able to get a better orbit fit than I was on some data
> set - so all of this is making me wonder if I have some fault in my
> installation.
>
> Does anybody else see the issues I'm outlining here? Or is it just me
> and my particular installation?
>
>
I get that too. When I load a long set of observations the solution that
comes up immediately might have small residuals and only use some of the
observations. I make any sort of tweek to the conditions and autosolve
and the residual goes off into the thousands or hundreds of thousands of
arcsec.


I'll try Bill's suggestion but I've tried something similar and it works
sometimes but not always.


Andrew


--
There's no point in being grown up if you can't be childish sometimes.
-- Dr. Who