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Stellar Occultation by (215726) 2004 BX116 on 2024-11-05 (21:48:54 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] : 9d982ba0-ddb5-11f0-547e-f715d27e9fbd [observed]

 Occultation Date + Time   : 2024-11-05 at 21:48:54 UT +/- 0.05 min  [1]
 Object Designation        : (215726) 2004 BX116
 Star Designation          : GDR3 3274130814728561792
 Star Coordinates (ICRF)   : RA = 03 34 21.8844, DE = +02 41 08.325  [2]
 Star Magnitudes           : G = 10.39 mag, RP = 9.6 mag, BP = 11.06 mag
 Object Magnitude          : V = 19.95 mag
 Estimated Magnitude Drop  : 9.6 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 12.0 km/s
 Object Mean Diameter      : 2.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5150 arcs/min @ PA = 264 deg
 Horizontal Parallax       : 4.5530 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 134° (sunlit = 18%), Sun = 162°
 Cross-track uncertainty   : 21.7 mas = 30 km = 12.16 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#28
 Note                      : FP:true

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


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