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Stellar Occultation by (52034) 2002 PX42 on 2024-10-18 (01:14:27 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] : 87cec720-ddb5-11f0-547e-f165ffcf7510 [observed]

 Occultation Date + Time   : 2024-10-18 at 01:14:27 UT +/- 0.01 min  [1]
 Object Designation        : (52034) 2002 PX42
 Star Designation          : GDR3 0224619475253529728
 Star Coordinates (ICRF)   : RA = 03 45 25.7150, DE = +38 50 37.355  [2]
 Star Magnitudes           : G = 9.16 mag, RP = 8.32 mag, BP = 9.93 mag
 Object Magnitude          : V = 18.99 mag
 Estimated Magnitude Drop  : 9.8 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 8.7 km/s
 Object Mean Diameter      : 4.3 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.3633 arcs/min @ PA = 294 deg
 Horizontal Parallax       : 4.4560 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 33° (sunlit = 100%), Sun = 139°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.23 path-width (1-sig)
 RUWE and duplicate source : 1.15 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL44
 Note                      : FP:true

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


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