#IOTA-ES ASTEROIDAL OCCULTATION - REPORT FORM 2.04
#Event
#Occultation: POSITIVE
#DATE: 27 December 2025 
#PREDICTTIME: 27 Dec; 21:48:41 UT
#STAR: HIP 24379  
#ASTEROID: Oppavia                 
#Nr: 255
#OBSERVER
#Observer1: Fausto Delucchi
#Observer2:
#moreObs:
#E-mail: fausto.delucchi@bluewin.ch
#Address: CH-6921 Vico Morcote
#OBSERVING_STATION
#NearestCity: Vico Morcote
#Countrycode: CH
#Coordinates LAT +/-DD MM SS.S  LON +/-DDD MM SS.S 
#Latitude:  +45 55 49.6  
#Longitude: +008 55 22.9 
#Altitude: 420  
#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: 15 
#FocalLength in cm
#FocalLength: 90 
#ObservingMethod   _=unspecified a=Analogue & digital video b=Digital SLR-camera video c=Photometer d=Sequential images e=Drift scan f=Visual g=Other 
#ObservingMethod: f 
#Observation
#StartObs: 21:48:00.0
#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: D21:48:38.28
#Acc_D: 0.5
#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: R21:48:43.48
#Acc_R: 0.5
#EndObs: 21:49:00.0
#Duration: 5.2
#Exp_Time: 0.0
#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: d
#Camera:
#Signal/Noise:
#Weatherconditions
#Wind: 0
#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: 1
#Stability _=unstated 1=Steady 2=Slight flickering 3=Strong flickering 
#Stability: 1
#Comments: D and R times were taken with the aid of a DCF clock + voice recorder.