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Stellar Occultation by (191198) 2002 PC47 on 2024-08-05 (19:57:31 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] : f7c4bb00-c350-11ef-5276-71ac7f7f2e7c [observed]

 Occultation Date + Time   : 2024-08-05 at 19:57:31 UT +/- 0.15 min  [1]
 Object Designation        : (191198) 2002 PC47
 Star Designation          : GDR3 4099744058697669888
 Star Coordinates (ICRF)   : RA = 18 37 14.6166, DE = -16 52 10.381  [2]
 Star Magnitudes           : G = 12.43 mag, RP = 11.82 mag, BP = 12.87 mag
 Object Magnitude          : V = 18.89 mag
 Estimated Magnitude Drop  : 6.5 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.4 km/s
 Elongation to Moon & Sun  : 129° (sunlit = 2%), Sun = 145°
 Cross-track uncertainty   : 26.3 mas = 34 km = 8.84 path-width (1-sig)
 RUWE and duplicate source : 0.78 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#35

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


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