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Stellar Occultation by (29732) 1999 BZ2 on 2025-12-28 (19:17:30 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] : e5d13190-d996-11f1-43f3-777ffee73acc [observed]

 Occultation Date + Time   : 2025-12-28 at 19:17:30 UT +/- 0.0 min  [1]
 Object Designation        : (29732) 1999 BZ2
 Star Designation          : GDR3 0890647853505164544
 Star Coordinates (ICRF)   : RA = 07 02 33.4828, DE = +32 11 04.888  [2]
 Star Magnitudes           : G = 13.24 mag, RP = 12.48 mag, BP = 13.87 mag
 Object Magnitude          : V = 16.74 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 10.6 km/s
 Object Mean Diameter      : 6.4 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.6117 arcs/min @ PA = 278 deg
 Horizontal Parallax       : 6.1670 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 83° (sunlit = 61%), Sun = 169°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL62
 Note                      : FP:true

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


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