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Stellar Occultation by (7791) Ebicykl on 2025-08-26 (00:16:09 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 51b53870-ddb7-11f0-547e-2f0dfbff1753 [observed]

 Occultation Date + Time   : 2025-08-26 at 00:16:09 UT +/- 0.0 min  [1]
 Object Designation        : (7791) Ebicykl
 Star Designation          : GDR3 6862234557817010432
 Star Coordinates (ICRF)   : RA = 20 43 28.8121, DE = -16 34 59.218  [2]
 Star Magnitudes           : G = 13.12 mag, RP = 12.62 mag, BP = 13.44 mag
 Object Magnitude          : V = 18.48 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 13.2 km/s
 Object Mean Diameter      : 8.5 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.4067 arcs/min @ PA = 243 deg
 Horizontal Parallax       : 3.2770 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 124° (sunlit = 8%), Sun = 156°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#58
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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