Date: Sun, 25 Oct 2009 09:28:58 -0400
Subject: Re: 2.5m obslog 20091024 (MJD 55129)
From: Craig Loomis
  I notice that the focus loop was only enabled for four frames,
around 07:39, and that it went in the wrong direction. We can make a
new version with the PID coefficient (or some other) sign changed, or
you can change the sign of the correction yourselves:
  "guider setPID focus Kp=3D-0.1" would do it. The P term is currently
set to 0.1.
  Thanks for testing that,
 - craig
On Sun, Oct 25, 2009 at 8:28 AM, Kaike Pan  wrote:
>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 APACHE POINT OBSERVATORY SDSS=
 2.5M
>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 OBSERVING=
 LOG
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 Saturday October 24, =
2009
>
> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0(MJD 5=
5129)