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Stellar Occultation by (206901) 2004 HU36 on 2024-11-11 (20:56:26 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] : a2deb9d0-ddb5-11f0-547e-9fb0f7f964c2 [observed]

 Occultation Date + Time   : 2024-11-11 at 20:56:26 UT +/- 0.01 min  [1]
 Object Designation        : (206901) 2004 HU36
 Star Designation          : GDR3 3407691648954533504
 Star Coordinates (ICRF)   : RA = 05 12 32.1353, DE = +19 09 50.143  [2]
 Star Magnitudes           : G = 13.43 mag, RP = 12.75 mag, BP = 13.94 mag
 Object Magnitude          : V = 20.38 mag
 Estimated Magnitude Drop  : 7.0 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 14.3 km/s
 Object Mean Diameter      : 3.8 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4283 arcs/min @ PA = 285 deg
 Horizontal Parallax       : 3.1820 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 84° (sunlit = 78%), Sun = 151°
 Cross-track uncertainty   : 2.0 mas = 4 km = 1.05 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL27
 Note                      : FP:true

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


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