=======================================================
 Beginning observing run @  23:01:08 2011-11-11
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 Basic paramaters values:
 Delay to flush CCD ghost image: 270 s
 Output directory: /home/sand/public_html/data/2011/11/11
 Ephemerides:
2 1
23:01:08 2011-11-11
Ephemerides for  Cosmolab
Longitude: 71 deg. 7 min. 32 sec.
Latitude: 45 deg. 25 min. 17 sec.
Sunset (    0 m horizon):   21 19 UTC
Sunrise:  11 39 UTC
Evening astronomical twilight:  23 01 UTC
Morning astronomical twilight:   9 57 UTC
12-degr twilight: 22 26 UTC --> 10 31 UTC
Moonrise:  21 41 UTC   
Moon at civil midnight: illuminated fraction 0.987
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  Beginning of acquisition (image  1/3)  @ 23:01:08 2011-11-11
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    Sky image acquisition
    Azimuth:  90  deg  0  min
    Elevation:  90  deg  0  min
    Integration time:  14400 sec
    Air temperature:  25.0 C
    CCD temperature:  -20.0 C
    Temperature setpoint:  -20 C
    CCD cooling power:  52.0
    Ambient relative luminosity: 0
    File name:  sky_T_-20_t_14400_2011-11-11_23:01:08.fits
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  End of acquisition @  03:01:13 2011-11-12
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 Erasing ghost image
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  Beginning of acquisition (image  2/3)  @ 03:05:46 2011-11-12
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    Dark frame acquisition
    Azimuth:  90  deg  0  min
    Elevation:  90  deg  0  min
    Integration time:  14400 sec
    Air temperature:  25.0 C
    CCD temperature:  -20.0 C
    Temperature setpoint:  -20 C
    CCD cooling power:  48.4
    Ambient relative luminosity: 0
    File name:  dark_T_-20_t_14400_2011-11-12_03:05:46.fits
 -----------------------------------------------
  End of acquisition @  07:05:52 2011-11-12
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 Erasing ghost image
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  Beginning of acquisition (image  3/3)  @ 07:10:25 2011-11-12
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    Sky image acquisition
    Azimuth:  90  deg  0  min
    Elevation:  90  deg  0  min
    Integration time:  14400 sec
    Air temperature:  25.0 C
    CCD temperature:  -20.4 C
    Temperature setpoint:  -20 C
    CCD cooling power:  43.8
    Ambient relative luminosity: 0
    File name:  sky_T_-20_t_14400_2011-11-12_07:10:25.fits
 -----------------------------------------------
  End of acquisition @  11:10:30 2011-11-12
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 End of observing run  
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