#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.03 - DVTI+CAM TEMPLATE 1.6 #Event #Occultation: POSITIVE #DATE: 21 Mar 2024, 19:34:43 #PREDICTTIME: 21 Mar 2024, 19:34:43 #STAR: UCAC4 587-018259 #ASTEROID: Higson #Nr: 3025 #OBSERVER #Observer1: Andreas SCHWEIZER #Observer2: Stefan MEISTER #moreObs: #E-mail: aschweiz@mac.com #Address: Strumbergächerstr. 3A, 8907 Wettswil, Switzerland #OBSERVING_STATION #NearestCity: Buelach #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: 19:34:13.134 #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: D19:34:43.135 #Acc_D: 0.129 #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: R19:34:43.935 #Acc_R: 0.129 #EndObs: 19:35:13.136 #Duration: 0.800 #Exp_Time: 0.400 #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: 4.3 #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: UKOCL #MpcObsCode: - #Prediction: yes #ProbabilityPercent: 100.0 #PredictedDurationSec: 2.2 #DistanceCentralLineKm: 20.3 #PathWidthKm: #StarMag: 14.5 #StarAltDeg: 55 #StarAzDeg: 248 #StarConstellation: Taurus #AsteroidMag: 16.2 #AsteroidDiameterKm: 46.0 #CombinedMag: 14.3 #DeltaMag: 1.9 #Moon: 89 percent lit, distance 60 deg #TelescopeType: Newtonian #MountModel: #MountMotorDrive: #StartObsAccSec: 0.001 #EndObsAccSec: 0.001 #FieldOfView: #CameraGainDb: +36 dB D #CameraBinning: 2x2 #CameraWidthHeight: 816x620 #CameraRecordingFormat: ADV 16-bit #ImageSensor: Sony IMX430LLJ-C (1.1" 1624x1240 4.5um CIS) #TimeSource: Max M8C GNSS module in the camera #TimeInserter: - #FrameGrabber: - #RecordingSoftware: DVTI Cam Control v5.8.0-45 #LightcurveExtractionSoftware: #LightcurveAnalysisSoftware: #ErrorInTime: +/- 0.209 s #StarMagnitudeInV: #StarMagnitudeInR: #MaxDuration: 2.2 s #MagnitudeDrop: 1.9 #MagnitudeDropInR: #EventRank: #Probability: 100.0