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Stellar Occultation by (188837) 2006 BN194 on 2024-07-12 (03:27:40 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] : f7343150-ddb4-11f0-547e-a709ff3adba1 [observed]

 Occultation Date + Time   : 2024-07-12 at 03:27:40 UT +/- 0.11 min  [1]
 Object Designation        : (188837) 2006 BN194
 Star Designation          : GDR3 2582491924447856640
 Star Coordinates (ICRF)   : RA = 00 58 15.8125, DE = +10 57 55.115  [2]
 Star Magnitudes           : G = 12.71 mag, RP = 12.07 mag, BP = 13.2 mag
 Object Magnitude          : V = 20.89 mag
 Estimated Magnitude Drop  : 8.2 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 11.0 km/s
 Object Mean Diameter      : 8.8 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.1733 arcs/min @ PA = 55 deg
 Horizontal Parallax       : 1.6720 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 162° (sunlit = 33%), Sun = 93°
 Cross-track uncertainty   : 13.0 mas = 49 km = 5.64 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30
 Note                      : FP:true

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


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