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Stellar Occultation by (8519) 1992 DB10 on 2023-07-26 (22:07:29 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] : da2c0d90-ddb3-11f0-547e-e0266f5b5825 [observed]

 Occultation Date + Time   : 2023-07-26 at 22:07:29 UT +/- 0.01 min  [1]
 Object Designation        : (8519) 1992 DB10
 Star Designation          : GDR3 4102244215020646656
 Star Coordinates (ICRF)   : RA = 18 56 04.7362, DE = -14 05 20.696  [2]
 Star Magnitudes           : G = 13.62 mag, RP = 12.91 mag, BP = 14.16 mag
 Object Magnitude          : V = 18.48 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 10.3 km/s
 Object Mean Diameter      : 5.5 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.4083 arcs/min @ PA = 256 deg
 Horizontal Parallax       : 4.2310 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 59° (sunlit = 60%), Sun = 158°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 0.96 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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