#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.01
#Event 
#Occultation: POSITIVE
#DATE: 23 December 2024
#PREDICTTIME: 23 Dec; 21:18:11 UT
#STAR: UCAC4 540-029517
#ASTEROID: Bertholda               
#Nr: 420
#OBSERVER
#Observer1: Alberto Ossola
#Observer2:
#moreObs:
#E-mail: aossola@bluewin.ch
#Address: CH-6933 Muzzano
#OBSERVING_STATION
#NearestCity: Muzzano
#Countrycode: CH
#Coordinates  
#Latitude: +45 59 50.6
#Longitude: +008 55 10.5
#Altitude: 371
#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: 23
#FocalLength: 72.5 
#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:21:17:14.87 
#D D=Main Star d=second Star G=satellite main star g=satellite 2nd star N=ring C=Not Seen  M=non detection +time hh:mm:ss.s
#D: D21:18:06.42
#Acc_D: 0.16
#R R=Main Star r=second Star B=satellite main star b=satellite 2nd star N=ring C=Not Seen M=non detection +time hh:mm:ss.s
#R: R21:18:16.2
#Acc_R: 0.3 
#EndObs:21:19:04.00
#Duration: 9.78
#Exp_Time: 0.32
#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: Watec 910HX/RC
#Signal/Noise:
#Weatherconditions
#Wind: ++
#Temperature: 7
#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: 1
#Stability _=unstated 1=Steady 2=Slight flickering 3=Strong flickering 
#Stability: 3
#Comments: 
#
#EXTRA_FIELDS
#Feed: Planned Observations
#MpcObsCode: 
#Prediction:
#ProbabilityPercent:
#PredictedDurationSec:
#DistanceCentralLineKm: 15 km
#PathWidthKm: 162 km
#StarAltDeg:  48°
#StarAzDeg: SE
#StarConstellation: Gemini
#AsteroidMag:
#AsteroidDiameterKm:
#CombinedMag: 12.4
#DeltaMag:
#MoonAltitude: -32°
#TelescopeType: SCT Celestron 9 1/4
#MountModel: german Eq6
#MountMotorDrive: yes
#StartObsAccSec: 
#EndObsAccSec: 
#FieldOfView: 
#CameraGainDb: 35 
#CameraBinning: no
#CameraWidthHeight: 
#CameraRecordingFormat: AVI
#ImageSensor: 
#TimeSource: gps
#TimeInserter: IOTA VTI
#FrameGrabber: Hauppauge UBS-Life-2
#RecordingSoftware: Virtual Dub
#LightcurveExtractionSoftware: Tangra v3.7
#LightcurveAnalysisSoftware: AOTA v4.2022.11.10
#
#ErrorInTime:  +/- 0 sec
#StarMagnitudeInV: 13.3
#StarMagnitudeInR: 13.6
#MaxDuration: 10 sec
#MagnitudeDrop: 0.7
#MagnitudeDropInR: 0.4
#EventRank: 100
#Probability: 100.0%
#ExtraComments: