From: stephanie snedden
Subject: Re: 2.5m obslog 20061028 (MJD 54037)
Date: Sun, 29 Oct 2006 17:41:32 -0700
Thanks for the quick feedback, Steve. We already have good data for
the end of the strip, I think from mu =120 to the end.  This means
there's just a small chunk to get - from 116 to 120 (not counting the
ramps).
Steph
On Oct 29, 2006, at 4:21 PM, Stephen Kent wrote:
>> o Imaged 1356 N from mu 102 to 120 in excellent seeing and
>> photometric
>> conditions. We may have lost the last five degrees to a small
>> cloud, and ask
>> Steve to make the call on whether the small chunk should be reimaged.
>
>> 11:01Z - Mu 117, frame 133, a cloud passed  through the field. It
>> is no longer
>> photometric. However it is too late to switch to spectroscopy. The
>> cloud was
>> gone in a few (about three) frames, and it appeared to be clear in
>> the area of
>> the field again. We kept imaging and will leave it to Steve to
>> decide if we
>> should rescan any of the field after mu 117.
>
> To be safe, let's schedule this portion to be reimaged (to be
> really safe, start at mu 116). The end of the stripe is mu = 129,
> so the total time on sky will be just under an hour.
>
> Overall we are making good progress on 1356 (which is our highest
> priority SEGUE stripe).  Hopefully the skies will let us finish it
> this dark run.
>
> Steve