#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.03 - DVTI+CAM TEMPLATE 1.6
#Event
#Occultation: NEGATIVE
#DATE: 16 Nov 2025, 03:10:49
#PREDICTTIME: 16 Nov 2025, 03:10:49
#STAR: TYC 1234-00410-1    
#ASTEROID: 2003 UU16  
#Nr: 213898
#OBSERVER
#Observer1: Mike Kohl
#Observer2:
#moreObs:
#E-mail: mike.kohl@gmx.ch
#Address: Tannaegertenstrasse 12, 8635 Duernten, Switzerland
#OBSERVING_STATION
#NearestCity: Duernten
#Countrycode: CH
#Coordinates LAT +/-DD MM SS.S  LON +/-DDD MM SS.S 
#Latitude:  +47 16 36.998
#Longitude: +008 50 16.598
#Altitude: 511
#Datum _blank=WGS84 N=NAD1927 E=ED1950 T=Tokyo G=GB1936 *=unspecified, or other
#Datum:
#Teleskop _=unstated 1=Refractor 2=Newtonian 3=SCT 4=Dobsonian 5=Binoculars 6=Other 7=None 8=eVscope 
#Telescope: 3
#Aperture in cm
#Aperture: 20.0
#FocalLength in cm
#FocalLength: 120.0 
#ObservingMethod   _=unspecified a=Analogue & digital video b=Digital SLR-camera video c=Photometer d=Sequential images e=Drift scan f=Visual g=Other 
#ObservingMethod: a 		    
#Observation
#StartObs: 03:09:54.332
#D D=Main Star d=second Star G=satellite main star g=satellite 2nd star N=ring  M=non detection +time hh:mm:ss.s
#D: M            
#Acc_D:      
#R R=Main Star r=second Star B=satellite main star b=satellite 2nd star N=ring  M=non detection +time hh:mm:ss.s
#R: M            
#Acc_R:      
#EndObs: 03:11:42.949
#Duration:      
#Exp_Time: 0.200
#Timesource  _=unspecified a=GPS b=NTP c=Telephone (fixed or mobile) d=Radio time signal e=Internal clock of recorder f=Stopwatch g=Other
#Timesource: a	 
#Camera: DVTI+CAM 174, serial #28
#Signal/Noise: 
#Weatherconditions
#Wind: 
#Temperature: 10.0
#Transparency 1=Clear 2=Fog 3=Thin cloud <2 [mag loss <2 mag.] 4=Thick cloud >2 [mag loss >2 mag. 5=Broken opaque cloud [that is, observed thru gaps in the cloud] 6=Star faint 7=By averted vision
#Transparency: 3
#Stability _=unstated 1=Steady 2=Slight flickering 3=Strong flickering 
#Stability: 2
#Comments: 
#
#EXTRA_FIELDS
#Feed: IBEROC Events
#MpcObsCode: -
#Prediction: no
#ProbabilityPercent: 7.4
#PredictedDurationSec: 0.4
#DistanceCentralLineKm: 3.9
#PathWidthKm: 
#StarMag: 10.9
#StarAltDeg: 33
#StarAzDeg: 256
#StarConstellation: Taurus
#AsteroidMag: 18.7
#AsteroidDiameterKm:  3.0
#CombinedMag: 10.9
#DeltaMag:  7.8
#Moon: 15 percent lit, distance 133 deg
#TelescopeType: SCT
#MountModel: 
#MountMotorDrive: 
#StartObsAccSec: 0.001
#EndObsAccSec: 0.001
#FieldOfView:
#CameraGainDb: +26 dB D
#CameraBinning: 4x4
#CameraWidthHeight: 480x300
#CameraRecordingFormat: ADV 16-bit
#ImageSensor: Sony IMX174LLJ-C (1/1.2" 1920x1200 5.86um CIS)
#TimeSource: Max M8C GNSS module in the camera
#TimeInserter: -
#FrameGrabber: -
#RecordingSoftware: DVTI Cam Control v5.8.0-45
#LightcurveExtractionSoftware: 
#LightcurveAnalysisSoftware:
#ErrorInTime:  +/- 3.725 s
#StarMagnitudeInV: 
#StarMagnitudeInR: 
#MaxDuration: 0.4 s
#MagnitudeDrop:  7.8
#MagnitudeDropInR: 
#EventRank: 
#Probability: 7.4




                   ASTEROIDAL OCCULTATION - REPORT FORM

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

1 DATE:                  2025 Nov 16, 03:10 (UTC)

  STAR:                  TYC 1234-00410-1      mv: 10.9 mag
  ASTEROID:              (213898) 2003 UU16    mv: 18.7 mag  (diam.  3.0 km)
                         combined magnitude:   mv: 10.9 mag
                         delta-magnitude:      mv:  7.8 mag

2 OBSERVER:
  Name:                  Mike Kohl
  E-mail:                mike.kohl@gmx.ch
  Address:               Tannaegertenstrasse 12, 8635 Duernten, Switzerland

3 OBSERVING STATION:
  Nearest city:          Duernten, CH
  Station:               DUE
  Latitude:              N47 16' 36.998" (WGS84)
  Longitude:             E008 50' 16.598" (WGS84)
  Altitude:              511 m (MSL)  (WGS84)
  Single station:        yes

  Predicted observation: no (Distance 3.9 km from C.L.)
                         Probability: 7.4 percent

                         +----------------------------------+
4 TIMING OF EVENT:       |                                  |
                         |  OCCULTATION RECORDED: NEGATIVE  |
                         |                                  |
                         +----------------------------------+
  Type of event:
   S = Start observation I = Interrupt-start   D = Disappearance
   B = Blink             F = Flash             E = End observation
   I = Interrupt-end     R = Reappearance
   M = Mid-event         P = Predicted time

  Event  Time (UTC)      Acc.         Comments
  Code   HH MM SS.sss    S.sss

   S     03 09 54.332    +/-  0.001 s  : Start observation (UTC)
   E     03 11 42.949    +/-  0.001 s  : End observation   (UTC)
   P     03 10 49.625    +/-  3.725 s  : Predicted time    (UTC)
                                         (predicted: max. 0.4 s)
  
  In case of a positive event: see extracted times in the PyOTE report "LC.pyote_log.txt".
 

5 TELESCOPE: 
  Type:                  SCT
  Aperture:              200 mm
  Focal length:          1200 mm
  Magnification:         focal
  Mount:                 
  Motor drive:           

6 TIMING & RECORDING:
  Time source:           GPS
  Quality of signal:     Accuracy 18 m
  Camera/Sensor:         Digital Camera with integrated GPS-VTI (DVTI+CAM, serial #28)
                         Image Sensor Sony IMX174LLJ-C (1/1.2" 1920x1200 5.86um CIS)
                         Website of the project: https://groups.io/g/d-vti-cam/
  Settings:              480x300, Exposure time 200.0 ms, Gain +26 dB D, Binning 4x4, Format ADV 16-bit
  Time insertion:        Digital GNSS timestamp into image sensor data stream

7 OBSERVING CONDITIONS:
  Moon:                  15 percent lit, distance 133 deg
  Wind:                   Bft
  Temperature:           10.0 deg C
  Transparency:          3
  Star image stability:  2
  Altitude of star:      33 deg
  Azimut of star:        256 deg in Taurus
  StarConstellation:     Taurus

8 ADDITIONAL COMMENTS:
  Feed:                      IBEROC Events
  Video recording software:  DVTI Cam Control v5.8.0-45
  Signal/Noise:              
  Further Comments:          

