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Stellar Occultation by (1490) Limpopo on 2023-09-08 (19:00:07 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] : 1adc1c90-ddb4-11f0-547e-68627cfda93b [observed]

 Occultation Date + Time   : 2023-09-08 at 19:00:07 UT +/- 0.0 min  [1]
 Object Designation        : (1490) Limpopo
 Star Designation          : GDR3 2724084729770427136
 Star Coordinates (ICRF)   : RA = 22 13 03.1896, DE = +10 20 39.098  [2]
 Star Magnitudes           : G = 11.37 mag, RP = 10.85 mag, BP = 11.72 mag
 Object Magnitude          : V = 14.32 mag
 Estimated Magnitude Drop  : 3.0 mag
 Estimated Max. Duration   : 2.8 sec
 Speed of the shadow       : 6.7 km/s
 Object Mean Diameter      : 18.6 km  (src: astorb) => apparent = 25 mas
 Apparent Motion           : 0.5483 arcs/min @ PA = 242 deg
 Horizontal Parallax       : 8.6640 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 114° (sunlit = 32%), Sun = 159°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.89 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#71
 Note                      : FP:true

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


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