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Stellar Occultation by (10065) Greglisk on 2023-12-25 (19:17:33 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] : 50aecc50-ddb4-11f0-547e-c610f0f74c82 [observed]

 Occultation Date + Time   : 2023-12-25 at 19:17:33 UT +/- 0.0 min  [1]
 Object Designation        : (10065) Greglisk
 Star Designation          : GDR3 3357261899612046080
 Star Coordinates (ICRF)   : RA = 06 31 18.9064, DE = +15 55 45.119  [2]
 Star Magnitudes           : G = 12.52 mag, RP = 12.09 mag, BP = 12.79 mag
 Object Magnitude          : V = 16.37 mag
 Estimated Magnitude Drop  : 3.9 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 10.5 km/s
 Object Mean Diameter      : 8.2 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.5667 arcs/min @ PA = 261 deg
 Horizontal Parallax       : 5.7180 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 22° (sunlit = 98%), Sun = 172°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.14 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL61
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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