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Stellar Occultation by (24703) 1991 PA on 2023-06-19 (00:57:56 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] : b7777870-ddb3-11f0-547e-3469c5dbe77d [observed]

 Occultation Date + Time   : 2023-06-19 at 00:57:56 UT +/- 0.01 min  [1]
 Object Designation        : (24703) 1991 PA
 Star Designation          : GDR3 4062832804808100864
 Star Coordinates (ICRF)   : RA = 18 04 49.0803, DE = -28 16 05.249  [2]
 Star Magnitudes           : G = 14.92 mag, RP = 13.67 mag, BP = 16.22 mag
 Object Magnitude          : V = 17.09 mag
 Estimated Magnitude Drop  : 2.3 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 8.7 km/s
 Object Mean Diameter      : 5.1 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.5083 arcs/min @ PA = 275 deg
 Horizontal Parallax       : 6.1990 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 174° (sunlit = 1%), Sun = 174°
 Cross-track uncertainty   : 0.8 mas = 0 km = 0.16 path-width (1-sig)
 RUWE and duplicate source : 1.45 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL50
 Note                      : FP:true

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


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