| Occultation Observation (Status: published) |
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Occultation Date : 2022-12-13
Star Designation : UCAC4 493-006638
Object Designation : (12809) 1996 BB
Observation Result : O-
Observer(s) : Alex Pratt
Start Observation UT1 : 19:12:30
Disappearance UT2 :
Reappearance UT3 :
End Observation UT4 : 19:14:02
Duration [sec] :
Site Name : Leeds
Country Code : GB
Observation Method : VID
Time Source : GPS
Instrument/Optics : M280
Record last modified : 2023-01-05 10:41:36
Source / Reference : SODIS (account required)
Observer Comments : Combined Mag: 12.9, Predicted drop: 4.2, Max. Duration: 0.7 sec, OW Probability: 21.6%, Alt/Az: 28° SE,Shadow Width: 11 km,OW Dist: 1 km. Moon Alt: -10°. Integration time was too long for this short-duration event. Intended to use 0.16s exposures but S/N was too low, so at last minute used 0.32s..
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Associated Occultation
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| Notes |
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