Changes between Version 19 and Version 20 of PublicPages/MayallZbandLegacy/NotesforObservers/Domeflats


Ignore:
Timestamp:
Aug 10, 2017 11:05:24 PM (7 years ago)
Author:
Jeffrey A. Newman
Comment:

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  • PublicPages/MayallZbandLegacy/NotesforObservers/Domeflats

    v19 v20  
    6565 1. Take the domeflats: In the MzLS directory on mosaic3 type:
    6666    {{{
    67 > ./DFLATS_20sec_MzLS.sh
     67> ./DFLATS_zd_MzLS_20sec.sh
    6868    }}}
    69     This will take 11 domeflats in about 12 min. The counts should be ~18,000-20,000 adu.  NOTE: On the December run, counts in the standard 15-sec flats were closer to 12k.  The script DFLATS_20sec_MzLS.sh will do 20sec exposure times, yielding the desired number of counts.
     69    This will take 11 domeflats in about 12 min. The counts should be ~18,000-20,000 adu.  NOTE: On the December run, counts in the standard 15-sec flats were closer to 12k.  The script DFLATS_zd_MzLS_20sec.sh will do 20sec exposure times, yielding the desired number of counts.
    7070 1. When the domeflats are done, turn off the dome flat field lamps.
    7171 1. Take 11 zeros: In the MzLS directory on mosaic3, type: