ASTEROIDAL OCCULTATION - REPORT FORM

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

1 DATE (2023/03/03):      STAR: TYC 6764-00370-1     ASTEROID: (266) Aline

2 OBSERVER: Name: Daniel Antuszewicz                EAON Abbr:
            E-mail: danikantuszewicz@gmail.com
            Address:

3 OBSERVING STATION: Nearest city: Legionowo (Poland)
  Station: Legionowo
  Longitude (20 54 08.6):
  Latitude  (52 22 55.9):
  Altitude (m):81
  Datum (WGS84 preferred):

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


                         +----------------------------+
4 TIMING OF EVENTS:      |                            |
                         |  EVENT REPORTED: POSITIVE  |
                         |                            |
                         +----------------------------+
  
  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  - 1:31:39.30  -      -      :
        -             -      -      :
     D  - 1:32:18:60  -      -      : 
     R  - 1:32:32:70  -      -      : 
        -             -      -      :
     E  - 1:33:25.79  -      -      :

                           Duration : 14.1 s
                          Mid-event : 1:32:25:65


  Was your reaction time applied to the above timings?

5 TELESCOPE: Type: Dobsonian          Aperture: 8.0 inch        Magnification:
             Mount: azimuthal         Motor drive: no motor drive (manual guidance)

6 TIMING & RECORDING:
  Time source: NTP Meinberg (Win10)
  Sensor: CMOS MT9M034 (ZWO ASI 120mm)
  Recording: Yes SharpCap, direct to PC
  Time  insertion (specify): NTP Time Server Monitor

7 OBSERVING CONDITIONS:
  Atmospheric transparency: good    Wind: none    Temperature: -3°c
  Star image stability: Slight flickering         Minor planet visible: no

8 ADDITIONAL COMMENTS:
Exposure: 150ms, gain 100, Format: .ser
Acquisition software: SharpCap
Light star 10.2 mag ; Light asteroid 14.5 mag
Photometry software used: Tangra3
Probability: 100,0%
Link: https://cloud.occultwatcher.net/event/791-266-221063-646507-T00370-1#

low altitude 9°35'