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Stellar Occultation by (129148) Sheilahaggard on 2024-07-03 (23:42:17 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] : edd5d0f0-ddb4-11f0-547e-a7bab77f2763 [observed]

 Occultation Date + Time   : 2024-07-03 at 23:42:17 UT +/- 0.07 min  [1]
 Object Designation        : (129148) Sheilahaggard
 Star Designation          : GDR3 4124599171900258432
 Star Coordinates (ICRF)   : RA = 17 31 19.4932, DE = -16 48 35.571  [2]
 Star Magnitudes           : G = 11.83 mag, RP = 11.39 mag, BP = 12.11 mag
 Object Magnitude          : V = 20.06 mag
 Estimated Magnitude Drop  : 8.2 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 9.5 km/s
 Object Mean Diameter      : 2.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4600 arcs/min @ PA = 271 deg
 Horizontal Parallax       : 5.1240 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 168° (sunlit = 4%), Sun = 160°
 Cross-track uncertainty   : 24.0 mas = 29 km = 14.94 path-width (1-sig)
 RUWE and duplicate source : 1.29 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30
 Note                      : FP:true

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


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