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 Beginning observing run @  23:00:56 2016-11-11
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 Basic paramaters values:
 Delay to flush CCD ghost image: 270 s
 Output directory: /home/sand/public_html/data/2016/11/11
 Ephemerides:
2 2
23:00:56 2016-11-11
Ephemerides for  Cosmolab
Longitude: 71 deg. 07 min. 33 sec.
Latitude: 45 deg. 25 min. 23 sec.
Sunset (    0 m horizon):   21 18 UTC
Sunrise:  11 40 UTC
Evening astronomical twilight:  23 00 UTC
Morning astronomical twilight:   9 58 UTC
12-degr twilight: 22 26 UTC --> 10 32 UTC
Moonrise:  19 57 UTC   Moonset :   8 49 UTC   
Moon at civil midnight: illuminated fraction 0.902
 1.1 dark hours after moonset and before beginning of twilight.
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  Beginning of acquisition (image  1/3)  @ 23:00:56 2016-11-11
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    Sky image acquisition
    Azimuth:  90  deg  0  min 0  sec
    Elevation:  90  deg  0  min 0  sec
    Integration time:  14400 sec
    Air temperature:  25.0 C
    CCD temperature:  -20.4 C
    Temperature setpoint:  -20 C
    CCD cooling power:  44.1
    Ambient relative luminosity: 0
    File name:  sky_T_-20_t_14400_2016-11-11_23:00:56_el90:0:0_az90:0:0.fits
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  End of acquisition @  03:01:01 2016-11-12
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 Erasing ghost image
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  Beginning of acquisition (image  2/3)  @ 03:05:33 2016-11-12
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    Dark frame acquisition
    Azimuth:  90  deg  0  min 0  sec
    Elevation:  90  deg  0  min 0  sec
    Integration time:  14400 sec
    Air temperature:  25.0 C
    CCD temperature:  -20.0 C
    Temperature setpoint:  -20 C
    CCD cooling power:  38.3
    Ambient relative luminosity: 0
    File name:  dark_T_-20_t_14400_2016-11-12_03:05:33_el90:0:0_az90:0:0.fits
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  End of acquisition @  07:05:38 2016-11-12
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 Erasing ghost image
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  Beginning of acquisition (image  3/3)  @ 07:10:11 2016-11-12
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    Sky image acquisition
    Azimuth:  90  deg  0  min 0  sec
    Elevation:  90  deg  0  min 0  sec
    Integration time:  14400 sec
    Air temperature:  25.0 C
    CCD temperature:  -20.4 C
    Temperature setpoint:  -20 C
    CCD cooling power:  32.8
    Ambient relative luminosity: 0
    File name:  sky_T_-20_t_14400_2016-11-12_07:10:11_el90:0:0_az90:0:0.fits
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  End of acquisition @  11:10:15 2016-11-12
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 End of observing run  
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