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Stellar Occultation by (594872) 2019 CR on 2025-08-21 (22:24:11 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] : 4e13a7b0-ddb7-11f0-547e-7a0cf777c033 [observed]

 Occultation Date + Time   : 2025-08-21 at 22:24:11 UT +/- 0.75 min  [1]
 Object Designation        : (594872) 2019 CR
 Star Designation          : GDR3 4243034097645015040
 Star Coordinates (ICRF)   : RA = 20 19 45.8154, DE = +01 41 38.749  [2]
 Star Magnitudes           : G = 13.47 mag, RP = 12.72 mag, BP = 14.08 mag
 Object Magnitude          : V = 23.63 mag
 Estimated Magnitude Drop  : 10.2 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 35.9 km/s
 Object Mean Diameter      : 7.6 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.3050 arcs/min @ PA = 251 deg
 Horizontal Parallax       : 0.9040 arcs
 Dynamical Class           : CEN
 Elongation to Moon & Sun  : 156° (sunlit = 2%), Sun = 151°
 Cross-track uncertainty   : 47.7 mas = 336 km = 44.28 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#19
 Note                      : FP:true

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


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