ASTEROIDAL OCCULTATION - REPORT FORM - EAON
EUROPEAN ASTEROIDAL OCCULTATION NETWORK

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1) date: 2004 / 09 / 22        star: TYC 1355-208        astéroïd: 379 HUENNA
 
2) observer: Bertrand Thooris     (THO)
                    88 , rijselstraat   8930 Menen - Belgium
                    bertrand.thooris@astrolab.be 
 
3) observing station:   Observatoire ASTROLAB-IRIS II  , pallingbeek .
                                   nearest city : IEPER
            longitude: 02° 54' 35.9 E
            latitude  : + 50° 49' 04.8 N    GPS ( WGS84 )
            altitude  :   41 m
 
4) timing of events: START : 02h 37min 00sec UT                P.E. applied YES
                               Interrupt:02h 39min 48sec      (clouds)
                               Start    : 02h 42min 23sec UT
                               Interrupt:02h 43min 12sec      (clouds)
                               Start    : 02h 45min 42sec UT
                               Interrupt:02h 46min 18sec      (clouds)
                               Start    : 02h 53min 37sec UT
                               Interrupt:02h 54min 09sec      (clouds)
                               Start    : 02h 56min 32sec UT
                               END    : 03h 06min 21sec UT
    NO  OCCULTATION  WAS  RECORDER during  the good visibility of the star target .
 
5) instruments:   VAF Lunette  200 / 2400mm  -  équatorial  YES -  motor YES
                        CCTV  HAD Xvieuw - TV monitor - VIDEO-recorder .
 
6) timing & recording: 
                        CCTV ---> CunoTimer---> DCF77---> Time insert --->TV monitor---> Vidéo-recorder .
                                    timing capture  after revieuw---> frame by frame.
 
7) observing conditions:    transparency :  good  ( during the visibility of the star )
                                         turbulences   :   good
                                         Wind            :   3 to 4 beaufort  ( no wind around the dom )
                                         température  :   +14°c  indoor      (+10° outdoor)
                                         clouds          50%  ----70% during observation ----90% 
                    global quality :   ~good !
 
Bertrand Thooris ( THO )