Occultation Observation (Status: Published) |
Occultation Date : 2021-09-18
Star Designation : 4UC 401-129671
Object Designation : (1909) Alekhin
Observation Result : O+
Observer(s) : Manfred Simon
Start Observation UT1 : 20:00:41
Disappearance UT2 : 20:02:08.25 +/- 0.10
Reappearance UT3 : 20:02:09.94 +/- 0.10
End Observation UT4 : 20:03:41
Duration [sec] : 1.69
Country Code : DE
Observation Method : CCD
Time Source : NTP
Instrument/Optics : M203
Record last modified : 2023-01-09 22:50:46
Source / Reference : Euraster
Observer Comments : Possible absolute timing error (only simple sync to time.windows.com 3 min before the event).
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Associated Occultation
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