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Stellar Occultation by (105209) 2000 OU48 on 2024-12-02 (19:24:32 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] : b5730b00-ddb5-11f0-547e-4ee2fc95b3e1 [observed]

 Occultation Date + Time   : 2024-12-02 at 19:24:32 UT +/- 0.0 min  [1]
 Object Designation        : (105209) 2000 OU48
 Star Designation          : GDR3 0185897871179051392
 Star Coordinates (ICRF)   : RA = 04 57 20.8979, DE = +35 12 47.551  [2]
 Star Magnitudes           : G = 12.56 mag, RP = 11.9 mag, BP = 13.04 mag
 Object Magnitude          : V = 17.69 mag
 Estimated Magnitude Drop  : 5.1 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 10.1 km/s
 Object Mean Diameter      : 4.3 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5783 arcs/min @ PA = 272 deg
 Horizontal Parallax       : 6.0650 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 166° (sunlit = 2%), Sun = 166°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.17 path-width (1-sig)
 RUWE and duplicate source : 1.44 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#56
 Note                      : FP:true

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


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