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Stellar Occultation by (2952) Lilliputia on 2025-11-18 (20:21:15 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] : c34a41f0-ddb8-11f0-547e-c27857969ecb [observed]

 Occultation Date + Time   : 2025-11-18 at 20:21:15 UT +/- 0.01 min  [1]
 Object Designation        : (2952) Lilliputia
 Star Designation          : GDR3 0152911835150694016
 Star Coordinates (ICRF)   : RA = 04 25 56.1073, DE = +28 20 58.105  [2]
 Star Magnitudes           : G = 12.79 mag, RP = 11.81 mag, BP = 13.78 mag
 Object Magnitude          : V = 16.24 mag
 Estimated Magnitude Drop  : 3.5 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 6.7 km/s
 Object Mean Diameter      : 4.7 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.5750 arcs/min @ PA = 262 deg
 Horizontal Parallax       : 9.1220 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 152° (sunlit = 2%), Sun = 166°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.14 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62
 Note                      : FP:true

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


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