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Occultation Observation (Status: review in progress !)
Occultation Date : 2025-03-15 Star Designation : UCAC4 580-018029 Object Designation : (2509) Chukotka Observation Result : O+ Observer(s) : Tim Haymes Start Observation UT1 : 22:49:0. Disappearance UT2 : 22:49:36.64 +/- 0.19 Reappearance UT3 : 22:49:37.51 +/- 0.19 End Observation UT4 : 22:50:40 Duration [sec] : 0.87 Site Name : Oxford Country Code : GB Observation Method : VID Time Source : GPS Instrument/Optics : M280 Record last modified : 2025-03-22 15:53:27 Source / Reference : SODIS (account required) Observer Comments : The signal is -ve ADU and the S/N in the aota report is not meaningful. It is closer to 4 which i reported. Signal-only is clearer.

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