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Stellar Occultation by (77398) 2001 FT160 on 2024-12-21 (01:32:54 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] : c53f6290-ddb5-11f0-547e-9520fff71283 [observed]

 Occultation Date + Time   : 2024-12-21 at 01:32:54 UT +/- 0.0 min  [1]
 Object Designation        : (77398) 2001 FT160
 Star Designation          : GDR3 3158634814817276672
 Star Coordinates (ICRF)   : RA = 06 52 06.3668, DE = +10 17 52.186  [2]
 Star Magnitudes           : G = 10.85 mag, RP = 10.68 mag, BP = 10.94 mag
 Object Magnitude          : V = 19.35 mag
 Estimated Magnitude Drop  : 8.5 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 14.4 km/s
 Object Mean Diameter      : 3.7 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5583 arcs/min @ PA = 278 deg
 Horizontal Parallax       : 4.1230 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 58° (sunlit = 68%), Sun = 162°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.17 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#49
 Note                      : FP:true

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


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