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Stellar Occultation by (176578) 2002 CF32 on 2023-12-27 (22:20:33 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] : 4f49e520-ddb4-11f0-547e-1b9e7dbeb02b [observed]

 Occultation Date + Time   : 2023-12-27 at 22:20:33 UT +/- 0.07 min  [1]
 Object Designation        : (176578) 2002 CF32
 Star Designation          : GDR3 0948219141328399872
 Star Coordinates (ICRF)   : RA = 07 20 06.1283, DE = +39 52 48.276  [2]
 Star Magnitudes           : G = 12.7 mag, RP = 12.32 mag, BP = 12.93 mag
 Object Magnitude          : V = 19.7 mag
 Estimated Magnitude Drop  : 7.0 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 11.6 km/s
 Object Mean Diameter      : 2.8 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4983 arcs/min @ PA = 275 deg
 Horizontal Parallax       : 4.5720 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 13° (sunlit = 99%), Sun = 160°
 Cross-track uncertainty   : 27.3 mas = 38 km = 13.60 path-width (1-sig)
 RUWE and duplicate source : 1.17 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL24
 Note                      : FP:true

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


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