| Occultation Observation (Status: published) |
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Occultation Date : 2024-02-03
Star Designation : UCAC4 591-049028
Object Designation : (5081) Sanguin
Observation Result : O+
Observer(s) : Ferran Casarramona
Start Observation UT1 : 23:38:02
Disappearance UT2 : 23:38:51.14 +/- 0.16
Reappearance UT3 : 23:38:51.40 +/- 0.16
End Observation UT4 : 23:40:02
Duration [sec] : 0.26
Site Name : Las Negras
Country Code : ES
Observation Method : VID
Time Source : GPS
Instrument/Optics : M200
Record last modified : 2024-02-05 23:57:18
Source / Reference : SODIS (account required)
Observer Comments : Single point occultation. There is another positive observation. Star still slightly visible during occultation. Flux during occultation around 20% compared to full light, so occultation duration estimated to be around 80% of exposure (0.32 * 0.8 = 0.256 rounded to 0.26). D time was increased by 0.03 sec. and R time was decreased by 0.03 sec. to take into account the 20% of the frame that received the star flux and to make it coherent with the duration.
REVIEWER: Taking in account the main chord of Deborah, the chord of Ferran is more adjusted to the prediction and match with the photometric profile in DAMIT, that is because I dare to do an ellipse rather a circle with only 4 points.
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Associated Occultation
Images and Datafiles
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