ASTEROIDAL OCCULTATION - REPORT FORM +------------------------------+ +------------------------------+ | EAON | | IOTA/ES | | | | INTERNATIONAL OCULTATION | | EUROPEAN ASTEROIDAL | | TIMING ASSOCIATION | | OCCULTATION NETWORK | | EUROPEAN SECTION | +------------------------------+ +------------------------------+ 1 DATE: 2020/08/08 STAR: 4UC419-096262 ASTEROID: TNO 2002 MS4 2 OBSERVER: Name: Bernd Gährken Abbr: BG E-mail: bgaehrken@web.de Address: Bernd Gährken, Hieronymusstr. 15b, 81241 München, Germany 3 OBSERVING STATION: Nearest city: Munich, Germany Latitude: N 48 07 19 (WGS84) Longitude: E 11 36 26 (WGS84) Altitude: 500 m Single station +----------------------------------+ 4 TIMING OF EVENTS: | | | OCCULTATION RECORDED: negativ | | | +----------------------------------+ Type of event Start observation Interrupt-start Disappearance Blink Flash End observation Interrupt-end Reappearance Other (specify) Comments Event Time (UT) P.E. Acc. Code HH MM SS.ss S.ss S.ss S - 20:32:55 - - : E - 21:04:51 - - : Duration : - Mid-event : - 5 TELESCOPE: Type: Cassegrain Aperture: 800 mm Magnification: focal Mount: alt-az + derotator Motor drive: YES 6 TIMING & RECORDING: Time source: Computer Sensor: ATIK 314l Recording: Computer Time insertion: No 7 OBSERVING CONDITIONS: Atmospheric transparency: good Wind: No Temperature: 18°C Star image stability: good Minor planet visible: no 8 ADDITIONAL COMMENTS: Latitude: N 48 07 19 (WGS84) Longitude: E 11 36 26 (WGS84) there was no oocultation with 0,738 fps from 20:32:55 to 21:04:51 UT