+--------------------------------+ +--------------------------------+ ASTERIODAL OCCULTATION - REPORT FORM +--------------------------------+ +--------------------------------+ EAON & IOTA-ES EUROPEAN ASTEROIDAL OCCULTATION NETWORK INTERNATIONAL OCCULTATION TIMING ASSOCIATION EUROPEAN SECTION +--------------------------------+ +--------------------------------+ 1.DATE: 2006/02/24 STAR: TYC 0257-00398-1 ASTEROID: (5511) Cloanthus 2.OBSERVER: Name: Gerhard Dangl Phone: ++43-(0)2842-53908 Address: AUSTRIA, A-3830, Nonndorf 12 E-mail: gerhard@dangl.at 3.OBSERVING STATION: Nearest city: Waidhofen/Thaya Latitude: N 48 47 13.4 (WGS84) Longitude: E 15 14 08.3 (WGS84) Altitude: 549m Single/Multiple: Single +--------------------------------------------------------------------+ 4.TIMING OF EVENTS: Occultation recorded: NEGATIVE Type of event: "S"tart observation; "I"nterrupt-"s"tart; "D"isappearance; "B"link; "F"lash; "E"nd observation; "I"nterrupt-"e"nd; "R"eappearance; "O"ther (specify) Personal Equation Substracted: No Event Time (UT) P.E. Accuracy + Comments code: HH:MM:SS.ss S.ss S.ss S: 19:43:38 I-s: 19:44:05 clouds dimmed target star I-e: 19:46:44 E: 19:50:11 5.TELESCOPE: Type: Newton Focal length: 1200mm Aperture: 254 mm Magnification: 120x Mount: Equatorial Motor drive: Yes 6.TIMING & RECORDING: Timekeeping: GPS 1PPS Garmin18 LVC + DOS-Software "KIWI" Mode of recording: Manually, SW "KIWI" records pressed button with timestamp Device of recording: Visual 7.OBSERVING CONDITIONS: Atmospheric transparency: bad Wind: 1 - 2 m/s Star image stability: fair Minor planet visible: No Temperature: 270 Kelvin (-3 deg Celsius) 8.ADDITIONAL COMMENTS: Due to high clouds the target star was not visible on CCD videomodul shortly before observation. But with Pentax 10mm visual observation was possible and I had to change equipment very fast. Position and timing Garmin GPS18 LVC Minimum 08 satellites. Gerhard Dangl gerhard@dangl.at www.dangl.at/ +--------------------------------------------------------------------+