#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.03 - DVTI+CAM TEMPLATE 1.6 #Event #Occultation: POSITIVE #DATE: 21 Mar 2024, 18:47:40 #PREDICTTIME: 21 Mar 2024, 18:47:40 #STAR: UCAC4 606-028570 #ASTEROID: 2000 KR59 #Nr: 76777 #OBSERVER #Observer1: Andreas SCHWEIZER #Observer2: Stefan MEISTER #moreObs: #E-mail: aschweiz@mac.com #Address: Strumbergächerstr. 3A, 8907 Wettswil, Switzerland #OBSERVING_STATION #NearestCity: Bülach #Countrycode: CH #Coordinates LAT +/-DD MM SS.S LON +/-DDD MM SS.S #Latitude: +47 31 10.402 #Longitude: +008 34 14.300 #Altitude: 550 #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: 2 #Aperture in cm #Aperture: 50.0 #FocalLength in cm #FocalLength: 250.0 #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: 18:46:41.994 #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: D18:47:40.128 #Acc_D: 0.031 #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: R18:47:40.528 #Acc_R: 0.031 #EndObs: 18:48:42.362 #Duration: 0.400 #Exp_Time: 0.050 #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, serial #62 #Signal/Noise: 4.1 #Weatherconditions #Wind: #Temperature: 11.0 #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: ITALOccult Events #MpcObsCode: - #Prediction: yes #ProbabilityPercent: 78.7 #PredictedDurationSec: 0.5 #DistanceCentralLineKm: 2.8 #PathWidthKm: #StarMag: 13.8 #StarAltDeg: 69 #StarAzDeg: 226 #StarConstellation: Auriga #AsteroidMag: 19.5 #AsteroidDiameterKm: 7.0 #CombinedMag: 13.8 #DeltaMag: 5.7 #Moon: 89 percent lit, distance 52 deg #TelescopeType: Newtonian #MountModel: #MountMotorDrive: #StartObsAccSec: 0.001 #EndObsAccSec: 0.001 #FieldOfView: #CameraGainDb: 30 #CameraBinning: 2x2 #CameraWidthHeight: 816x620 #CameraRecordingFormat: ADV #ImageSensor: IMX430 #TimeSource: Max M8C GNSS module in the camera #TimeInserter: - #FrameGrabber: - #RecordingSoftware: DVTI Cam Control v5.8.0-45 #LightcurveExtractionSoftware: #LightcurveAnalysisSoftware: #ErrorInTime: +/- 0.138 s #StarMagnitudeInV: #StarMagnitudeInR: #MaxDuration: 0.5 s #MagnitudeDrop: 5.7 #MagnitudeDropInR: #EventRank: #Probability: 78.7