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Occultation Observation (Status: published)
Occultation Date : 2023-04-10 Star Designation : UCAC4 365-139936 Object Designation : (34) Circe Observation Result : O+ Observer(s) : Gregor Krannich Start Observation UT1 : 03:10:36 Disappearance UT2 : 03:12:00.001 +/- 1.843 Reappearance UT3 : 03:12:08.398 +/- 1.843 End Observation UT4 : 03:13:36 Duration [sec] : 8.40 Site Name : Kaufering Country Code : DE Observation Method : VID Time Source : GPS Instrument/Optics : M350 Record last modified : 2023-04-10 15:28:40 Source / Reference : SODIS (account required) Observer Comments : difficult evaluation because of low mag drop, mag drop=0.176 mag instead of 0.5 as predicted; PyOTE result has been used despite the larger error bars; both tools (PyOTE and AOTA) have clearly found the event; in Tangra "Optimal Extraction Photometry", "Background Median" with Aperture=3.2 for all three stars and LP filter have been used

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