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Stellar Occultation by (16132) Angelakim on 2023-04-23 (20:17:37 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] : 90bceb70-ddb3-11f0-547e-25f7dfdf3f70 [observed]

 Occultation Date + Time   : 2023-04-23 at 20:17:37 UT +/- 0.0 min  [1]
 Object Designation        : (16132) Angelakim
 Star Designation          : GDR3 0865854381695854848
 Star Coordinates (ICRF)   : RA = 07 25 46.7925, DE = +21 12 16.242  [2]
 Star Magnitudes           : G = 11.83 mag, RP = 11.35 mag, BP = 12.15 mag
 Object Magnitude          : V = 19.62 mag
 Estimated Magnitude Drop  : 7.8 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 22.0 km/s
 Object Mean Diameter      : 4.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.7033 arcs/min @ PA = 99 deg
 Horizontal Parallax       : 3.3990 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 32° (sunlit = 15%), Sun = 77°
 Cross-track uncertainty   : 0.5 mas = 0 km = 0.21 path-width (1-sig)
 RUWE and duplicate source : 2.39 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63
 Note                      : FP:true

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


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