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Stellar Occultation by (1873) Agenor on 2023-08-02 (01:22:00 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] : e5e722a0-ddb3-11f0-547e-7dc6ffad00da [observed]

 Occultation Date + Time   : 2023-08-02 at 01:22:00 UT +/- 0.02 min  [1]
 Object Designation        : (1873) Agenor
 Star Designation          : GDR3 2701837928753012608
 Star Coordinates (ICRF)   : RA = 21 46 32.1538, DE = +08 32 36.591  [2]
 Star Magnitudes           : G = 10.95 mag, RP = 10.51 mag, BP = 11.22 mag
 Object Magnitude          : V = 17.61 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 3.5 sec
 Speed of the shadow       : 15.3 km/s
 Object Mean Diameter      : 53.8 km  (src: astorb) => apparent = 16 mas
 Apparent Motion           : 0.2750 arcs/min @ PA = 252 deg
 Horizontal Parallax       : 1.9100 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 31° (sunlit = 100%), Sun = 150°
 Cross-track uncertainty   : 0.7 mas = 2 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.23 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL71
 Note                      : FP:true

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


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