ASTEROIDAL OCCULTATION - REPORT FORM +------------------------------+ +------------------------------+ | EAON | | IOTA/ES | | | | INTERNATIONAL OCCULTATION | | EUROPEAN ASTEROIDAL | | TIMING ASSOCIATION | | OCCULTATION NETWORK | | EUROPEAN SECTION | +------------------------------+ +------------------------------+ 1 DATE: 2019 January 04 STAR: TYC 1948-01577-1 ASTEROID: (324) Bamberga 2 OBSERVER: Name: Gérard VAUDESCAL Abbr:VDC E-mail: gg.vaudescal@free.fr Address: 65380 Azereix - France Name: Abbr: E-mail: Address: ASS. DINASTRO 3 OBSERVING STATION: Nearest city: VISKER(65200) Station: Observatoire de Biscarmiau Latitude: N 43 08 40.4 (WGS84) Longitude: E 00 03 31.8 (WGS84) Altitude: 488 m Single, OR Double or Multiple station (Specify observer's name): Single +----------------------------------+ 4 TIMING OF EVENTS: | | | OCCULTATION RECORDED: POSITIVE | | | +----------------------------------+ Type of event Start observation Interrupt-start Disappearance Blink Flash End observation Jnterrupt-end Reappearance Other (specify) Comments Event Time (UT) Acc. Code HH MM SS.ss S.ss S - 05:32:33.04 on frame 8 (adjustment Gerhard Dangl) D - 05:33:05,38 +/-0,02 817 " R - 05:33:18,88 +/-0,08 1156 " E - 05:33:51.76 on frame 1976 " Duration : 13,50 sec Mid-event : 05:33:12,13 UT Was your reaction time applied to the above timings? NO 5 TELESCOPE: Type: NEWTON Aperture: 305 mm Magnification: Focus 1188 mm Mount: Equatorial Motor drive: YES 6 TIMING & RECORDING: Time source: GPS 1 PPS Sensor: CAMERA WATEC 910HX/RC CCIR - integrated Shutter Low x2 (0,04sec/f) - Gamma 0.8 - Gain 30dB Recording: OccuRec V 3.2.0 Beta and Grabber StarTech SVID2USB23- mode AAV -Intégration rate x1 Time insertion (specify):IOTA VTI V3 (CCIR) Event insertion (specify): PC-Windows7 7 OBSERVING CONDITIONS: CLEAR SKY Wind: 0 ms Temperature: -4 °C Star image stability: seeing 1.78 arcsec Minor planet visible: Yes 8 ADDITIONAL COMMENTS: Reduction under TANGRA 3.6.17 and AOTA