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Stellar Occultation by (5681) Bakulev on 2023-11-30 (00:05:45 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] : 4051cd80-ddb4-11f0-547e-b326ffbf3d98 [observed]

 Occultation Date + Time   : 2023-11-30 at 00:05:45 UT +/- 0.0 min  [1]
 Object Designation        : (5681) Bakulev
 Star Designation          : GDR3 3449939562916892672
 Star Coordinates (ICRF)   : RA = 06 03 48.2199, DE = +31 14 55.273  [2]
 Star Magnitudes           : G = 11.79 mag, RP = 11.18 mag, BP = 12.24 mag
 Object Magnitude          : V = 16.95 mag
 Estimated Magnitude Drop  : 5.2 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 9.6 km/s
 Object Mean Diameter      : 5.7 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.5950 arcs/min @ PA = 271 deg
 Horizontal Parallax       : 6.5690 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 9° (sunlit = 93%), Sun = 155°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 0.87 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL68
 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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