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Stellar Occultation by (15318) Innsbruck on 2023-11-18 (04:49:47 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] : 3975d240-ddb4-11f0-547e-9fa3bdf39cbf [observed]

 Occultation Date + Time   : 2023-11-18 at 04:49:47 UT +/- 0.0 min  [1]
 Object Designation        : (15318) Innsbruck
 Star Designation          : GDR3 3359344099756087680
 Star Coordinates (ICRF)   : RA = 06 47 13.2397, DE = +18 10 25.328  [2]
 Star Magnitudes           : G = 8.29 mag, RP = 7.24 mag, BP = 9.41 mag
 Object Magnitude          : V = 17.73 mag
 Estimated Magnitude Drop  : 9.4 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 9.4 km/s
 Object Mean Diameter      : 7.9 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.3883 arcs/min @ PA = 310 deg
 Horizontal Parallax       : 4.4140 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 162° (sunlit = 25%), Sun = 134°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#70
 Note                      : FP:true

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


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