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Stellar Occultation by (2819) Ensor on 2024-07-28 (22:48:54 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] : 17dffe20-ddb5-11f0-547e-2194e5fcc706 [observed]

 Occultation Date + Time   : 2024-07-28 at 22:48:54 UT +/- 0.01 min  [1]
 Object Designation        : (2819) Ensor
 Star Designation          : GDR3 4052361537133715456
 Star Coordinates (ICRF)   : RA = 18 19 26.6179, DE = -27 11 24.685  [2]
 Star Magnitudes           : G = 14.71 mag, RP = 13.18 mag, BP = 17.79 mag
 Object Magnitude          : V = 15.85 mag
 Estimated Magnitude Drop  : 1.5 mag
 Estimated Max. Duration   : 1.9 sec
 Speed of the shadow       : 6.9 km/s
 Object Mean Diameter      : 13.3 km  (src: astorb) => apparent = 11 mas
 Apparent Motion           : 0.3550 arcs/min @ PA = 274 deg
 Horizontal Parallax       : 5.4740 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 133° (sunlit = 41%), Sun = 148°
 Cross-track uncertainty   : 0.5 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#73
 Note                      : FP:true

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


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