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Stellar Occultation by (1555) Dejan on 2026-01-19 (23:15:41 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] : 048410c0-de71-11f0-4858-30a3bf9f3907 [asteroids]

 Occultation Date + Time   : 2026-01-19 at 23:15:41 UT +/- 0.0 min  [1]
 Object Designation        : (1555) Dejan
 Star Designation          : GDR3 0099350122634666752
 Star Coordinates (ICRF)   : RA = 02 17 08.5848, DE = +21 07 43.927  [2]
 Star Magnitudes           : G = 13.51 mag, RP = 12.94 mag, BP = 13.92 mag
 Object Magnitude          : V = 15.95 mag
 Estimated Magnitude Drop  : 2.6 mag
 Estimated Max. Duration   : 0.9 sec
 Speed of the shadow       : 16.4 km/s
 Object Mean Diameter      : 15.0 km  (src: astorb) => apparent = 12 mas
 Apparent Motion           : 0.7567 arcs/min @ PA = 82 deg
 Horizontal Parallax       : 4.9000 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 86° (sunlit = 1%), Sun = 99°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 0.86 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#71
 Note                      : FP:true

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


More Data and Informations
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