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Stellar Occultation by (45462) 2000 AZ197 on 2024-10-10 (17:54:30 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] : 8678fb20-ddb5-11f0-547e-9b41f75d7703 [observed]

 Occultation Date + Time   : 2024-10-10 at 17:54:30 UT +/- 0.01 min  [1]
 Object Designation        : (45462) 2000 AZ197
 Star Designation          : GDR3 4217860439626703744
 Star Coordinates (ICRF)   : RA = 20 27 43.1085, DE = -05 51 31.138  [2]
 Star Magnitudes           : G = 12.87 mag, RP = 12.31 mag, BP = 13.27 mag
 Object Magnitude          : V = 19.49 mag
 Estimated Magnitude Drop  : 6.6 mag
 Estimated Max. Duration   : 1.5 sec
 Speed of the shadow       : 4.5 km/s
 Object Mean Diameter      : 6.7 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.1250 arcs/min @ PA = 103 deg
 Horizontal Parallax       : 2.9240 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 27° (sunlit = 50%), Sun = 109°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.23 path-width (1-sig)
 RUWE and duplicate source : 1.21 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#56
 Note                      : FP:true

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


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