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Stellar Occultation by (667) Denise on 2024-09-28 (02:23:42 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] : 77c00f60-ddb5-11f0-547e-e16fffff1cbf [observed]

 Occultation Date + Time   : 2024-09-28 at 02:23:42 UT +/- 0.0 min  [1]
 Object Designation        : (667) Denise
 Star Designation          : GDR3 3090268040790349696
 Star Coordinates (ICRF)   : RA = 08 21 23.2174, DE = +02 26 59.142  [2]
 Star Magnitudes           : G = 11.27 mag, RP = 10.46 mag, BP = 10.59 mag
 Object Magnitude          : V = 14.79 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 2.5 sec
 Speed of the shadow       : 32.6 km/s
 Object Mean Diameter      : 81.3 km  (src: astorb) => apparent = 38 mas
 Apparent Motion           : 0.9150 arcs/min @ PA = 103 deg
 Horizontal Parallax       : 2.9810 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 22° (sunlit = 19%), Sun = 60°
 Cross-track uncertainty   : 1.0 mas = 2 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.73 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#75
 Note                      : FP:true

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


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