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Stellar Occultation by (1800) Aguilar on 2025-04-04 (20:30:46 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] : 67d14640-ddb6-11f0-547e-2b44edf734b5 [observed]

 Occultation Date + Time   : 2025-04-04 at 20:30:46 UT +/- 0.0 min  [1]
 Object Designation        : (1800) Aguilar
 Star Designation          : GDR3 3704552817723115648
 Star Coordinates (ICRF)   : RA = 12 54 06.4384, DE = +03 39 50.473  [2]
 Star Magnitudes           : G = 10.13 mag, RP = 9.64 mag, BP = 10.46 mag
 Object Magnitude          : V = 16.29 mag
 Estimated Magnitude Drop  : 6.2 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 12.4 km/s
 Object Mean Diameter      : 9.4 km  (src: astorb) => apparent = 8 mas
 Apparent Motion           : 0.6367 arcs/min @ PA = 296 deg
 Horizontal Parallax       : 5.4440 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 88° (sunlit = 47%), Sun = 170°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 0.95 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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