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Stellar Occultation by (136080) 2003 AQ49 on 2024-11-09 (21:09:32 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] : a34b8560-ddb5-11f0-547e-fb887fffe73c [observed]

 Occultation Date + Time   : 2024-11-09 at 21:09:32 UT +/- 0.02 min  [1]
 Object Designation        : (136080) 2003 AQ49
 Star Designation          : GDR3 2364455538844953344
 Star Coordinates (ICRF)   : RA = 00 12 58.2421, DE = -21 10 26.478  [2]
 Star Magnitudes           : G = 14.51 mag, RP = 13.96 mag, BP = 14.83 mag
 Object Magnitude          : V = 19.84 mag
 Estimated Magnitude Drop  : 5.3 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 7.3 km/s
 Object Mean Diameter      : 4.3 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2400 arcs/min @ PA = 323 deg
 Horizontal Parallax       : 3.5020 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 32° (sunlit = 57%), Sun = 124°
 Cross-track uncertainty   : 1.4 mas = 2 km = 0.59 path-width (1-sig)
 RUWE and duplicate source : 1.85 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL44
 Note                      : FP:true

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


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