+--------------------------------+ +--------------------------------+ ASTERIODAL OCCULTATION - REPORT FORM +--------------------------------+ +--------------------------------+ EAON & IOTA-ES EUROPEAN ASTEROIDAL OCCULTATION NETWORK INTERNATIONAL OCCULTATION TIMING ASSOCIATION EUROPEAN SECTION +--------------------------------+ +--------------------------------+ 1.DATE: 2008/02/02 STAR: TYC 0084-01078-1 ASTEROID: (329) Svea 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 13.5 (WGS84) Longitude: E 15 14 08.2 (WGS84) Altitude: 595m (WGS84) 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: 21:05:47 E: 21:10:16 5.TELESCOPE: Type: Newton Focal length: 1200mm Aperture: 254 mm Magnification: video/primary focus/FOV 1134" x 822" (720x576 = 1.48"x1.43" per pixel) Mount: Equatorial Motor drive: Yes 6.TIMING & RECORDING: Timekeeping: GPS 1PPS Garmin 18 LVC + KIWI-OSD Sensor/Camera: WAT-902H2 Ultimate, CCIR, 1/2" Sony CCD-Sensor ICX429ALL, 768x576 Mode of recording: It=20ms (50 Img/s), Video CCIR, AVI, YUY2, Huffyuv, Device of recording: The Imaging Source Video-to-USB2.0 converter, Notebook Harddisk Time insertion: KIWI-OSD 7.OBSERVING CONDITIONS: Atmospheric transparency: good Wind: no Star image stability: good Minor planet visible: No Temperature: 273 Kelvin (+00 deg Celsius) 8.ADDITIONAL COMMENTS: Video evaluation accomblished with VirtualDub1.7.7 and Limovie0.9.28 No occultation detected (It=20ms) Only Clear glass filter (Astronomik) for CCD protection was used Target star TYC 0084-01078-1, +10.0mag, 35deg Elevation Limit on video fields was TYC 0084-00954, +11.8mag 3-D Position and timing Garmin GPS18 LVC Receiving 08 satellites Horizontal Dilution of Precision 1.1 Geoidal separation 44.4m (Altitude 550.8MSL + 44.4 = 595.2m in WGS84 datum) Gerhard Dangl gerhard@dangl.at www.dangl.at/ +--------------------------------------------------------------------+