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Stellar Occultation by (274272) 2008 PC12 on 2023-09-30 (02:42:26 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] : 14f57dd0-ddb4-11f0-547e-d3ccd6fb6069 [observed]

 Occultation Date + Time   : 2023-09-30 at 02:42:26 UT +/- 0.07 min  [1]
 Object Designation        : (274272) 2008 PC12
 Star Designation          : GDR3 3364572002664294272
 Star Coordinates (ICRF)   : RA = 06 51 43.1488, DE = +18 21 00.864  [2]
 Star Magnitudes           : G = 10.94 mag, RP = 10.53 mag, BP = 11.19 mag
 Object Magnitude          : V = 21.55 mag
 Estimated Magnitude Drop  : 10.6 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 16.3 km/s
 Object Mean Diameter      : 5.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2783 arcs/min @ PA = 102 deg
 Horizontal Parallax       : 1.8230 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 86° (sunlit = 99%), Sun = 84°
 Cross-track uncertainty   : 18.3 mas = 64 km = 11.64 path-width (1-sig)
 RUWE and duplicate source : 1.45 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#23
 Note                      : FP:true

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


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