ASTEROIDAL OCCULTATION - REPORT FORM

    +------------------------------+  +------------------------------+
    |            EAON              |  |            IOTA/ES           |
    |                              |  |   INTERNATIONAL OCCULTATION  |
    |     EUROPEAN  ASTEROIDAL     |  |      TIMING  ASSOCIATION     |
    |     OCCULTATION NETWORK      |  |       EUROPEAN SECTION       |
    +------------------------------+  +------------------------------+

1 DATE: 2022/05/18      
  STAR: UCAC4 565-047912     
  ASTEROID: 100P/Hartley 1 

2 OBSERVER: Name: Mateusz Kalisz                EAON Abbr:
            E-mail:
            Address: Czermno, Poland

3 OBSERVING STATION: Nearest city: Przedborz
  Station: Czermno (mobile)
  Longitude (DD MM SS.s): 20 01 17 E
  Latitude  (DD MM SS.s): 51 06 19 N
  Altitude (m): 233
  Datum (WGS84 preferred): WGS'84

  Single, OR Double or Multiple station (Specify observer's name):single


                         +----------------------------+
4 TIMING OF EVENTS:      |                            |
                         |  EVENT REPORTED: NEGATIVE  |
                         |                            |
                         +----------------------------+
  
  Event code
  S: observation Start   I: Interruption start
  D: Disappearance       J: Interruption end
  R: Reappearance        B: Blink   F: Flash
  E: observation End     O: Other (specify)
  
  Abbreviations
  P.E.: Personal Equation = reaction time (for visual obs)
  Unc.: Uncertainty (global uncertainty on the given time)
  
                                                  Comments
  Event   Time (UT)    P.E.   Unc.   
  Code   HH:MM:SS.ss   S.ss   S.ss
  
    S  - 21:32:15    -      -      :
       -             -      -      :
    D  -             -      -      :
    R  -             -      -      :
       -             -      -      :
    E  - 21:44:46    -      -      :
  
                          Duration : 
                         Mid-event : 21:37:41

  Was your reaction time applied to the above timings? not relevant

5 TELESCOPE: Type: NEW       Aperture: 405 mm     Focal lenght: 1800 mm
             Mount: alt-az   Motor drive: yes

6 TIMING & RECORDING:
  Time source: NTP (time.windows.com)
  Sensor: ZWO ASI 294 MC Pro Color
  Recording: 100 ms
  Time  insertion (specify):
  Event insertion (specify):

7 OBSERVING CONDITIONS:
  Atmospheric transparency: good    
  Star image stability: good        
  Minor planet visible: no

8 ADDITIONAL COMMENTS:
  Max duration: 1.8 s
  Time error: 6.6 s
  Mag drop: 0.4 s