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Stellar Occultation by (16078) Carolhersh on 2023-08-15 (19:32:47 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] : f38cf0b0-ddb3-11f0-547e-82e8bc6621cf [observed]

 Occultation Date + Time   : 2023-08-15 at 19:32:47 UT +/- 0.0 min  [1]
 Object Designation        : (16078) Carolhersh
 Star Designation          : GDR3 6884182076921718656
 Star Coordinates (ICRF)   : RA = 21 11 11.2140, DE = -15 29 39.541  [2]
 Star Magnitudes           : G = 9.65 mag, RP = 9.17 mag, BP = 9.97 mag
 Object Magnitude          : V = 17.78 mag
 Estimated Magnitude Drop  : 8.1 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 10.1 km/s
 Object Mean Diameter      : 4.0 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5667 arcs/min @ PA = 253 deg
 Horizontal Parallax       : 5.9850 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 174° (sunlit = 0%), Sun = 173°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.19 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#53
 Note                      : FP:true

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


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