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Stellar Occultation by (110008) 2001 SY65 on 2025-01-16 (12:56:00 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] : 6ef320f0-ddb2-11f0-547e-5e7af7779ba8 [observed]

 Occultation Date + Time   : 2025-01-16 at 12:56:00 UT +/- 0.0 min  [1]
 Object Designation        : (110008) 2001 SY65
 Star Designation          : GDR3 3168638205962692224
 Star Coordinates (ICRF)   : RA = 07 26 15.8842, DE = +15 36 21.668  [2]
 Star Magnitudes           : G = 9.94 mag, RP = 9.68 mag, BP = 10.09 mag
 Object Magnitude          : V = 19.22 mag
 Estimated Magnitude Drop  : 9.3 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 11.9 km/s
 Object Mean Diameter      : 2.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5833 arcs/min @ PA = 287 deg
 Horizontal Parallax       : 5.2290 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 38° (sunlit = 93%), Sun = 171°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.15 path-width (1-sig)
 RUWE and duplicate source : 0.89 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#43
 Note                      : FP:true

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


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