Date: Mon, 12 Oct 2009 12:19:03 -0400 Subject: Re: [SDSS3-infrastructure 1642] Hartmann doors closed during science From: Craig Loomis Yes. - craig On Mon, Oct 12, 2009 at 12:08 PM, David Schlegel wrote= : > Craig, > > The observers thankfully noticed that the FITS headers last night > showed the Hartmann doors to be closed during science exposures. > > They've attributed this to the headers being incorrect. =A0But in fact, > the headers *are* correct. =A0One can see that half the light is lost > in those exposures. > > This is already ticket #307, which I've just updated. > > Could we make this super-high, highest, > no-one-not-even-Doug-is-tall-enough-to-reach high priority > to get fixed? > > Thanks, > David > > On Oct 12, 2009, at 5:31 AM, alaina@apo.nmsu.edu wrote: > >> >> =A0 =A0 =A0 =A0We looked at 319, and it looks like a science image, so s= omething >> is >> =A0 =A0 =A0 =A0wrong with the Hartmann label in the headers. >> =A0 =A0 =A0 =A0HOWEVER--CAN'T RUN COLLIMATE!!! >> > > _______________________________________________ > Message 1642 of sdss3-infrastructure - > sdss3-infrastructure@sdss3.org > https://sdss3.org/mailman/listinfo/sdss3-infrastructure >