ISIS/FOS/AUX/UES/LDSS observing log (Isaac Newton Group, La Palma)

Log format version:   12       (PLEASE DO NOT CHANGE POSITIONS OF ANY COLUMNS)
Telescope:            WHT
Date:                 1996 Apr 04/05
Observers:            M.Sekiguchi et al., M.Irwin
Programme:            Commisioning the NAOJ Mosaic Camera
PATT/CAT ref.:        S/D
Telescope operator:   N.O Mahony
Support Astronomer:   Mike Irwin
                      
Weather:              FAIR:cloudy,wet
Outside temp (deg C): 2.4          (First half)
Outside temp (deg C): 3.5          (Second half)
Humidity (%):         90           (First half)
Humidity (%):         25           (Second half)
Cloud cover (%):      60            (Dusk)
Cloud cover (%):      10            (Dawn)
Dust (0 - 2):         1             (Dusk)
Dust (0 - 2):         0             (Dawn)
Seeing (arcsec):      -             (First half)
Seeing (arcsec):      2.2           (Second half)
Av. seeing (arcsec):--------------------- [NOT TO BE FILLED IN AT PRESENT]
No. seeing measures:  0
Moon phase (D/G/B):   B
Dome open (UTC):      19:10
START CALIBRATION AND SEEING DATA (USE ANY FORMAT):
Rotator centre: -
CALIBRATE results: (LAST, 960317) AZ =19.48 +-2.09, EL = 12.85  +-0.39 , HC =36.92  +- 0.95, sky rms = 1.04
TVSCALE and TVFOCUS when focusing telescope:           
UTC    Seeing   GuiInt        Autoguider       Telescope   Casella Out    Casella In      Seeing
       Autog"   sec      Radial Theta  Focus   AZ   EL     Temp  Humid    Temp  Humid     AuxPort "
END CALIBRATION AND SEEING DATA

Tel. focus:           88.50

Focal station:        PRIME
Instrument:           NAOJ Mosaic  
Dichroic:             -               

Hours of darkness:    08:44
                                     
Dk hrs lost (weather):03:20
Dk hrs lost (tel.):        
Dk hrs lost (dome):   
Dk hrs lost (instr.):      
Dk hrs lost (det.):   
Dk hrs lost (comps.):        
Dk hrs lost (A&G):          
Dk hrs lost (Other):  

Arm:                  Red       Blue      FOS       AUX       UES       PRIME
Detector:                                                               NAOJ
Pixels:                                                                 8*5*1000**2
Pixel-size (micron):                                                    12
Collimator focus:                                                       -

Comments
--------
Time lost due to Humidity. 90\% high cloud at same time.
No Run numbers. Files named after object. Partial log below.
------------------------------------ THIS DASHED LINE MUST PRECEDE EACH LINE STARTING 'TAPE' ---------------------------------------
Tape WHTD1472
                      Red       Blue      Fos       Aux       UES       PRIME
Window (start X,Y):   0,0       0,0       0,0       0,0       0,0       0,0
Window (size X,Y):    0,0       0,0       0,0       0,0       0,0       1018,918 

Run    Object name      RA          Dec.        Eqnx. UT    Airm. I Exp. Sky   Sli    Slit  Slit Grat. Cenw Guide*  Guide*  Prime
                        hh:mm:ss.ss sdd:mm:ss.s cyyyy hh:mm         sec  PA    PA     wit"  len"       A     /r      /theta filt
       Sky Flat                                       19:49       P 5                                                       I
       Sky Flat                                       19:52       P 30                                                      I
       Sky Flati1                                     20:00       P 30                                                      I
       Sky Flati2                                     20:03       P 80                                                      I
       Sky Flati3                                     20:06       P 180                                                     I
       BIAS                                           22:15       P 0                                                       I
       BIAS                                           22:22       P 0                                                       I
       M101i1 test      14 01 30.0  +54 35 36.0 B1950 02:32       P 60                                                      I
       M101i1                                         02:38       P 300                                                     I
       M101i1                                         02:51       P 300                                                     I
       M101i1                                         03:01       P 300                                                     I
       M101i1                                         03:14       P 300                                                     I
       ISO i1           16 35 45.0  +41 06 00.0 J2000 03:37       P 900                                                     I
       ISO i2           16 35 45.0  +41 06 00.0 J2000 03:58       P 900                                                     I
       ISO i3           16 35 45.0  +41 06 00.0 J2000 04:17       P 900                                                     I
       ISO i4           16 35 45.0  +41 06 00.0 J2000 04:35       P 900                                                     I
       SA110-358 i1                                   04:56       P 30                                                      I
       BIAS                                           05:00       P 0                                                       I
       BIAS                                           05:00       P 0                                                       I
       BIAS                                           05:00       P 0                                                       I