ASTEROIDAL OCCULTATION - REPORT FORM
					REPORTED to SODIS
    +------------------------------+  +------------------------------+
    |            EAON              |  |            IOTA/ES           |
    |                              |  |   INTERNATIONAL OCCULTATION  |
    |     EUROPEAN  ASTEROIDAL     |  |      TIMING  ASSOCIATION     |
    |     OCCULTATION NETWORK      |  |       EUROPEAN SECTION       |
    +------------------------------+  +------------------------------+

1 DATE:   30 November 2023                 STAR: UCAC4 609_043464  

  ASTEROID: 2000 BD5                 N?: 19748


2 OBSERVER: Name:   Tim HAYMES 
            E-mail: 
		 Address:

3 OBSERVING STATION: Nearest city:  OXFORD, UK
  Station  : Southside Observatory Y98
  Latitude : N 51 55 xx
  Longitude: W 01 18 xx
  Altitude : 122m
  Datum (WGS84 preferred): WGS84

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

                         +----------------------------------+
4 TIMING OF EVENTS:      |                                  |
                         |  OCCULTATION RECORDED: POSITIVE  |
                         |                                  |
                         +----------------------------------+
  Type of event
  Start observation   Interrupt-start   Disappearance   Blink   Flash
  End observation     Jnterrupt-end     Reappearance    Other (specify)

                                                  Comments
  Event   Time (UT)    P.E.   Acc.   
  Code   HH MM SS.ss   S.ss   S.ss
  
    S  - 2130: 30s   -      -      :
       -             -      -      :
    D  - 2131: 43.91      +/- 0.10
    R  - 2131: 48.8       +/- 0.20
       -             -      -      :
    E  - 2133: 30s   -      -      :
  
                          Duration : 4.9
                         Mid-event : 2131 46.35s


5 TELESCOPE: Type: C11  		Aperture: 280mm       Magnification: F/6
             Mount:EQ8 Pro      Motor drive: Yes

6 TIMING & RECORDING:
  Exposure    : 		0.20s
  Signal/noise:			5
  Time source:			GPS++
  Sensor:				QHY174-GPS (5.86x5.86u), Global Shutter
  Recording:	    		SER(2x2bin), SharpCap v4.0.9478, HP i5 SSD W10.
  Time  insertion (specify):	1 PPS (@ start of frame)
  Event insertion (specify):	Tangra analysis

7 OBSERVING CONDITIONS:         	
  Atmospheric transparency: Clear/Moonlit   	Wind:    B1    		Temperature: -2 C
  Star image stability:     Moderate        	Minor planet visible?     :   No
           

8 ADDITIONAL COMMENTS: 
  Low altitude, with full instrument apeture.
  Bright background, so a slightly longer exposure used.
  Path shift found
 
  Plate scale    : 1.4 arcsec/pix (binned)

  Predicted Time : 30 Nov; 21:31:54 UT   +/- 8 sec
  Combined Mag   : 13.0
  Predicted drop : 5.2
  Max. Duration  : 5 sec
  OW Centre Dist.: 14 km
  OW Probability : 31.1%
  Shadow Width   : 26 km
  Alt/Az         : 18° @61°
  Moon Alt       : 25°     
  Constellation  : Cancer

  more CAMERA SETTINGS
  USB Traffic	 = 0 
  Gain		 : 340
  Offset	 	 : 200
  Gamma		 : 1
  CCD Temporature: -10 C