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Stellar Occultation by (28913) 2000 OT on 2024-10-12 (19:58:41 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] : 824c1a50-ddb5-11f0-547e-03f2f5e391af [observed]

 Occultation Date + Time   : 2024-10-12 at 19:58:41 UT +/- 0.0 min  [1]
 Object Designation        : (28913) 2000 OT
 Star Designation          : GDR3 0327850251164751744
 Star Coordinates (ICRF)   : RA = 02 22 20.9415, DE = +35 25 42.905  [2]
 Star Magnitudes           : G = 14.45 mag, RP = 13.96 mag, BP = 14.77 mag
 Object Magnitude          : V = 17.2 mag
 Estimated Magnitude Drop  : 2.8 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 10.3 km/s
 Object Mean Diameter      : 8.6 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.4633 arcs/min @ PA = 275 deg
 Horizontal Parallax       : 4.7990 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 91° (sunlit = 72%), Sun = 148°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.11 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#51
 Note                      : FP:true

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


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