#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.03
#Event
#Occultation: POSITIVE
#DATE: 13 February 2025 
#PREDICTTIME: 13 Feb; 20:03:16 UT
#STAR: TYC 1825-01314-1  
#ASTEROID: 1998 WO6                 
#Nr: 49348
#OBSERVER
#Observer1: Stefano Sposetti
#Observer2:
#moreObs:
#E-mail: stefanosposetti@ticino.com
#Address: CH-6525 Gnosca
#OBSERVING_STATION
#NearestCity: Sigirino
#Countrycode: CH
#Coordinates LAT +/-DD MM SS.S  LON +/-DDD MM SS.S 
#Latitude:  +46 04 44.4  
#Longitude: +008 55 02.9 
#Altitude: 422  
#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 
#FocalLength in cm
#FocalLength: 65 
#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: 19:59:16.0
#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: D20:03:15.97
#Acc_D: 0.04
#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: R20:03:16.17
#Acc_R: 0.04
#EndObs: 20:04:15.0
#Duration: 0.20
#Exp_Time: 0.08
#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: WAT 910HX/RC
#Signal/Noise: 4.1
#Weatherconditions
#Wind:
#Temperature:
#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: 1
#Comments: GAIAMOONS target. Luminosity dropped to zero in one frame. Original AVI files uploaded to Occultation Portal.
#
#EXTRA_FIELDS
#Feed: IBEROC Events
#MpcObsCode:
#Prediction:
#ProbabilityPercent:
#PredictedDurationSec:
#DistanceCentralLineKm: 15 km
#PathWidthKm: 6 km
#StarAltDeg:  59°
#StarAzDeg: @246°
#StarConstellation: Taurus
#AsteroidMag:
#AsteroidDiameterKm:
#CombinedMag: 10.9
#DeltaMag:
#MoonAltitude: 21°
#TelescopeType: Schmidt Cassegrain
#MountModel: german
#MountMotorDrive: yes
#StartObsAccSec: 
#EndObsAccSec: 
#FieldOfView: 
#Camera/Sensor: Videocamera WAT-910HX-RC, CCIR, 1/2", ICX429ALL sensor 
#Videocamera settings: Shutter = x4; Gain = 41/41; Gamma = 1.00
#Device of recording: Personal computer
#Videograbber: Logilink USB Grabber VG0001, composite input
#Software: Virtualdub v. 1.10.4, saved on Harddisk as Lagarith compressed AVI file
#Time insertion device: IOTA-VTI, v.1.1.42
#Timekeeping: GPS 1PPS (US Global Sat EM-406A)
#Integration time: 0.080 s
#LightcurveExtractionSoftware: Tangra v3.7
#LightcurveAnalysisSoftware: AOTA v4.2024.12.28
#
#ErrorInTime:  +/- 0 sec
#StarMagnitudeInV: 10.9
#StarMagnitudeInR: 11.1
#MaxDuration: 0.4 sec
#MagnitudeDrop: 7.7
#MagnitudeDropInR: 7.0
#EventRank: 100
#Probability: 99.8%
#ExtraComments: https://cloud.occultwatcher.net/event/1504-49348-56594-649778-T01314-1
#ExtraComments: https://gaiamoons.imcce.fr/occ.php?p=48188