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Stellar Occultation by (47842) 2000 EH122 on 2025-11-22 (19:45:34 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] : c21607b0-ddb8-11f0-547e-d8ab9fbf13d5 [observed]

 Occultation Date + Time   : 2025-11-22 at 19:45:34 UT +/- 0.03 min  [1]
 Object Designation        : (47842) 2000 EH122
 Star Designation          : GDR3 3363032170991236992
 Star Coordinates (ICRF)   : RA = 07 24 39.5827, DE = +20 19 37.046  [2]
 Star Magnitudes           : G = 13.72 mag, RP = 13.15 mag, BP = 14.1 mag
 Object Magnitude          : V = 19.42 mag
 Estimated Magnitude Drop  : 5.7 mag
 Estimated Max. Duration   : 1.5 sec
 Speed of the shadow       : 2.7 km/s
 Object Mean Diameter      : 4.2 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.1033 arcs/min @ PA = 286 deg
 Horizontal Parallax       : 4.0100 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 158° (sunlit = 6%), Sun = 131°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.27 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL50
 Note                      : FP:true

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


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