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Stellar Occultation by (2139) Makharadze on 2024-09-23 (18:12:52 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] : 6dd94520-ddb5-11f0-547e-38f0eb99a61e [observed]

 Occultation Date + Time   : 2024-09-23 at 18:12:52 UT +/- 0.0 min  [1]
 Object Designation        : (2139) Makharadze
 Star Designation          : GDR3 4085207522859189376
 Star Coordinates (ICRF)   : RA = 18 56 03.2380, DE = -20 26 18.493  [2]
 Star Magnitudes           : G = 14.46 mag, RP = 13.87 mag, BP = 14.88 mag
 Object Magnitude          : V = 16.7 mag
 Estimated Magnitude Drop  : 2.4 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 13.8 km/s
 Object Mean Diameter      : 8.7 km  (src: astorb) => apparent = 8 mas
 Apparent Motion           : 0.7400 arcs/min @ PA = 86 deg
 Horizontal Parallax       : 5.7170 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 154° (sunlit = 61%), Sun = 102°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#74
 Note                      : FP:true

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


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