ASTEROIDAL OCCULTATION REPORT FORM IOTA/ES 2020 04 13 TYC 5565-00056-1 Bilkis 585 Dariusz Miller 04-549 Warsaw Warsow 52 14 24.6" N 21 08 57.7" E 92 m Datum {WGS 84 prefered} Single Negative S 23 : 33 : 03" UT E 23 : 37 : 38" Newtionian D 270 F 6.3 magnification 68 mount AZ motor drive no Visual NTP clock stopwatch Atmospheric transparency: very very good ! temperature: +2 vind : 4 km/h star image stability: very good minor planet visible: no