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Stellar Occultation by (104626) 2000 GT112 on 2024-12-18 (18:37:11 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] : c3307fc0-ddb5-11f0-547e-06a9de590ce6 [observed]

 Occultation Date + Time   : 2024-12-18 at 18:37:11 UT +/- 0.0 min  [1]
 Object Designation        : (104626) 2000 GT112
 Star Designation          : GDR3 3239818836399103104
 Star Coordinates (ICRF)   : RA = 05 05 05.5332, DE = +05 15 01.017  [2]
 Star Magnitudes           : G = 13.56 mag, RP = 12.94 mag, BP = 14.02 mag
 Object Magnitude          : V = 19.62 mag
 Estimated Magnitude Drop  : 6.1 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 15.1 km/s
 Object Mean Diameter      : 3.8 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5400 arcs/min @ PA = 270 deg
 Horizontal Parallax       : 3.8100 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 58° (sunlit = 87%), Sun = 159°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.13 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL48
 Note                      : FP:true

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


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