#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.01 #Event #Occultation: POSITIVE #DATE: 5 March 2023 #PREDICTTIME: 05 Mar; 01:07:49 UT #STAR: TYC 1393-00914-1 #ASTEROID: Eos #Nr: 221 #OBSERVER #Observer1: Luca Bartek #Observer2: #moreObs: #E-mail: *** #Address: *** #OBSERVING_STATION #NearestCity: Porza #Countrycode: CH #Coordinates #Latitude: 46 1 **.** #Longitude: 8 57 **.** #Altitude: *** #Datum _blank=WGS84 N=NAD1927 E=ED1950 T=Tokyo G=GB1936 *=unspecified, or other #Datum: WGS84 #Teleskop _=unstated 1=Refractor 2=Newtonian 3=SCT 4=Dobsonian 5=Binoculars 6=Other 7=None 8=eVscope #Telescope: 1 #Aperture: 13 #FocalLength: 72 #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: 01:05:59.754 #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: 01:07:37.263 #Acc_D: 0.02 #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: 01:07:47.124 #Acc_R: 0.02 #EndObs: 01:07:57.834 #Duration: 9.861 #Exp_Time: 0.45 #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: e #Camera: ZWO ASI6200MM Pro #Signal/Noise: #Weatherconditions good #Wind: none #Temperature: 10 #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: 2 #Comments: # #EXTRA_FIELDS #Feed: IOTA Updates #MpcObsCode: #Prediction: #ProbabilityPercent: #PredictedDurationSec: #DistanceCentralLineKm: 1 km #PathWidthKm: 157 km #StarAltDeg: 36° #StarAzDeg: W #StarConstellation: Cancer #AsteroidMag: #AsteroidDiameterKm: #CombinedMag: 10.4 #DeltaMag: #MoonAltitude: 44° #TelescopeType: #MountModel: #MountMotorDrive: #StartObsAccSec: #EndObsAccSec: #FieldOfView: #CameraGainDb: #CameraBinning: #CameraWidthHeight: #CameraRecordingFormat: #ImageSensor: #TimeSource: #TimeInserter: #FrameGrabber: #RecordingSoftware: #LightcurveExtractionSoftware: #LightcurveAnalysisSoftware: # #ErrorInTime: +/- 4 sec #StarMagnitudeInV: 10.5 #StarMagnitudeInR: 10.3 #MaxDuration: 9 sec #MagnitudeDrop: 2.6 #MagnitudeDropInR: 2.4 #EventRank: 98 #Probability: 81.2% #ExtraComments: