ASTEROIDAL OCCULTATION - REPORT FORM +------------------------------+ +-----------------------------+ | EAON | | IOTA/ES | | | | INTERNATIONAL OCCULTATION | | EUROPEAN ASTEROIDAL | | TIMING ASSOCIATION | | OCCULTATION NETWORK | | EUROPEAN SECTION | +------------------------------+ +-----------------------------+ 1 DATE: 21/01/2017 STAR: NIMA4 ASTEROID: HAUMEA Nr.:136108 2 OBSERVERS: Name: SOGORB P, GODARD JP,BARROY P,SERRAU M,LEROY A Adress: 3. OBSERVING STATION Nearest city:BUTHIERS Station:Latitude: +48 17 30 Longitude: +2 26 17 Altitude:87 m Geodetic datum: GEOPORTAIL website Single +----------------------------------------------+ 4. TIMING OF EVENTS | OCCULTATION RECORDED : NEGATIVE | Type of event +----------------------------------------------+ Start observation Interrupt-start Disappearance Blink Flash End observation Jnterrupt-end Reappearance Other (specify) Event Time(UT) code HHMMSS.ss S - 021355 E - 041025 5 TELESCOPE Type: Aperture: 59 cm F/D 3.2 NEWTON Mount: Equatorial Motor drive: Yes 6 TIMING & RECORDING Timekeeping: TIME SERVER WITH GPS Time-signal Station: Mode of recording: Device of recording: 10 S in binning 3x3 Sbig camera STT8300 computer 7 OBSERVING CONDITIONS Atmospheric transparency: Good Wind: No Star image stability : Good Temperature: -10 oC 8 ADDITIONAL COMMENTS Despite the good conditions , the star was faint and the S/N ratio was poor (near to 5 to 10 ) - ========================================================================== Please send copy to: gillesregheere@yahoo.fr frappa@euraster.net jan.manek@worldonline.cz Positive reports also to dunham@starpower.net ==========================================================================