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Stellar Occultation by (41138) 1999 VZ114 on 2024-10-19 (21:11:03 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] : 88d5d6e0-ddb5-11f0-547e-f228ffff1251 [observed]

 Occultation Date + Time   : 2024-10-19 at 21:11:03 UT +/- 0.0 min  [1]
 Object Designation        : (41138) 1999 VZ114
 Star Designation          : GDR3 6912631600988434688
 Star Coordinates (ICRF)   : RA = 21 13 57.4482, DE = -03 46 21.845  [2]
 Star Magnitudes           : G = 11.27 mag, RP = 10.82 mag, BP = 11.55 mag
 Object Magnitude          : V = 18.92 mag
 Estimated Magnitude Drop  : 7.7 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 7.4 km/s
 Object Mean Diameter      : 5.5 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.2717 arcs/min @ PA = 103 deg
 Horizontal Parallax       : 3.9260 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 100° (sunlit = 92%), Sun = 112°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 0.91 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL54
 Note                      : FP:true

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


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