+--------------------------------+ +--------------------------------+ ASTERIODAL OCCULTATION - REPORT FORM +--------------------------------+ +--------------------------------+ EAON & IOTA-ES EUROPEAN ASTEROIDAL OCCULTATION NETWORK INTERNATIONAL OCCULTATION TIMING ASSOCIATION EUROPEAN SECTION +--------------------------------+ +--------------------------------+ 1 DATE : 17/02/2009 STAR : HIP 52438 ASTEROID : (1433) Geramtina 2.OBSERVER: Name: Stefano SPOSETTI Address: CH-6525 Gnosca, Switzerland E-mail: stefanosposetti@ticino.com 3.OBSERVING STATION: Nearest city: CH-6500 Bellinzona Station: Gnosca Observatory Latitude: 46deg 13min 54sec (N) Longitude: 9deg 1min 30sec (E) Altitude: 260 m Single/Multiple: single 5.TELESCOPE: Type: Celestron Schmidt-Cassegrain 8-inch Aperture: 203mm Focal lenght: with focal reducer, about 800mm Mount: equatorial Motor drive: yes 6.TIMING & RECORDING: Occultation recorded: NEGATIVE Personal Equation Substracted: No because of electronic timing Event Time in UT Code: HH:MM:SS.ss S.ss Code: HH:MM:SS.ss S.ss S 01:09:08 D R E 01:17:36 Timekeeping: GPS 1PPS Garmin 18 LVC (KIWI-OSD) Recording device: WAT-902H2 Ultimate, CCIR, 1/2inch Sensor, Videograbber PCI slot, AVI movie stored on hard disk. Frames frequency: 25Hz. 7.OBSERVING CONDITIONS: Atmospheric transparency: good Wind: none at the observatory position Star image stability: good 8. NOTES: The 8.1magV star was easily recorded with my experimental setup.