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Occultation Observation (Status: Published)
Occultation Date : 2001-03-15 Star Designation : HIP 66446 Object Designation : (423) Diotima Observation Result : O+ Observer(s) : P. Gilabert/O. Ruau Start Observation UT1 : 22:38:00 Disappearance UT2 : 22:53:56.3 +/- 1 Reappearance UT3 : 22:54:02.2 +/- 1 End Observation UT4 : 22:58:30 Duration [sec] : 5.90 Country Code : FR Observation Method : VIS Time Source : PHONE Instrument/Optics : M305 Reaction Time UT2 (VIS): Reaction Time UT3 (VIS): Reaction time applied : Record last modified : 2023-01-09 22:50:46 Source / Reference : Euraster Observer Comments : 1st step D to 22:53:58.5, i.e. durations 2.2s and 3.7s.Fluctuating mag during 1st step, a flash just before 2nd D.

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Notes
  • Reaction time is applicable just for visual observations. 'A' means that RT was applied to the timings.
  • For the used data sources and all abbrerviations / codes used above look here.