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Stellar Occultation by (45374) 2000 AL114 on 2024-08-05 (21:31:12 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] : 28bdecc0-ddb5-11f0-547e-e33de71e77d5 [observed]

 Occultation Date + Time   : 2024-08-05 at 21:31:12 UT +/- 0.01 min  [1]
 Object Designation        : (45374) 2000 AL114
 Star Designation          : GDR3 6870220959308059648
 Star Coordinates (ICRF)   : RA = 19 41 33.4279, DE = -17 14 33.335  [2]
 Star Magnitudes           : G = 12.21 mag, RP = 11.49 mag, BP = 12.79 mag
 Object Magnitude          : V = 17.86 mag
 Estimated Magnitude Drop  : 5.7 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 10.1 km/s
 Object Mean Diameter      : 4.1 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5850 arcs/min @ PA = 233 deg
 Horizontal Parallax       : 6.1610 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 143° (sunlit = 2%), Sun = 160°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 0.86 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#54
 Note                      : FP:true

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


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