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Stellar Occultation by (9611) Anouck on 2022-12-28 (22:33:01 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] : 41d3f620-ddb3-11f0-547e-34495fd2c49d [observed]

 Occultation Date + Time   : 2022-12-28 at 22:33:01 UT +/- 0.02 min  [1]
 Object Designation        : (9611) Anouck
 Star Designation          : GDR3 3435196933053835776
 Star Coordinates (ICRF)   : RA = 06 26 13.1812, DE = +29 09 43.495  [2]
 Star Magnitudes           : G = 14.21 mag, RP = 18.71 mag, BP = 20.36 mag
 Object Magnitude          : V = 18.09 mag
 Estimated Magnitude Drop  : 3.9 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 15.0 km/s
 Object Mean Diameter      : 7.8 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5017 arcs/min @ PA = 275 deg
 Horizontal Parallax       : 3.5570 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 103° (sunlit = 38%), Sun = 174°
 Cross-track uncertainty   : 6.3 mas = 11 km = 1.45 path-width (1-sig)
 RUWE and duplicate source : 1.15 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL55
 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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