ASTEROIDAL OCCULTATION - REPORT FORM +------------------------------+ +------------------------------+ | EAON | | IOTA/ES | | | | INTERNATIONAL OCCULTATION | | EUROPEAN ASTEROIDAL | | TIMING ASSOCIATION | | OCCULTATION NETWORK | | EUROPEAN SECTION | +------------------------------+ +------------------------------+ 1 DATE (YYYY/MM/DD): 2019/10/21 STAR: HIP 31896 ASTEROID: 1992 BB5 N°: 8517 2 OBSERVERS: Name: Leszek Benedyktowicz PTMA SOPiZ Address: 30-243 Krakow, Poland 3 OBSERVING STATION: Nearest city: Tuchow (region) Station: mobile station Longitude (DD MM SS.s): E 021 04 10.6 (WGS84) Latitude (DD MM SS.s): N 49 54 33.1 (WGS84) Altitude (m): 303 m (WGS84) Single|Multiple station: Single +----------------------------+ 4 TIMING OF EVENTS: | | | EVENT REPORTED: NEGATIVE | | | +----------------------------+ Event code S: observation Start I: Interruption start D: Disappearance J: Interruption end R: Reappearance B: Blink F: Flash E: observation End O: Other (specify) Comments Event Time (UT) P.E. Acc. Code HH:MM:SS.ss S.ss S.ss S - 02:22:00.00 - E - 02:32:00.00 - Duration : Mid-event : 5 TELESCOPE: Type: Schmidt-Cassegrain Aperture: 203 mm Focal length: 1000 mm (reducer 0.5x) Mount: Equatorial Motor drive: Yes Filter: 6 TIMING & RECORDING: Time source: GPS Sensor: SCB2000P Samsung Recording: x2 integration (0.04 s) Recording device: avi video with VirtualDub, (Windows), VideoDVR (25 frames/s) Time insertion: Inserter GPS 7 OBSERVING CONDITIONS: Atmospheric transparency: light cirrus 3/8 Wind: no Temperature: 13 °C Star image stability: good Minor planet visible: no 8 ADDITIONAL COMMENTS: