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Stellar Occultation by (2327) Gershberg on 2023-07-04 (00:54:04 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] : c1c51ad0-ddb3-11f0-547e-ac0dfbb3c1b9 [observed]

 Occultation Date + Time   : 2023-07-04 at 00:54:04 UT +/- 0.0 min  [1]
 Object Designation        : (2327) Gershberg
 Star Designation          : GDR3 4097727936627893760
 Star Coordinates (ICRF)   : RA = 18 22 46.4005, DE = -16 35 23.864  [2]
 Star Magnitudes           : G = 11.02 mag, RP = 10.43 mag, BP = 11.43 mag
 Object Magnitude          : V = 16.74 mag
 Estimated Magnitude Drop  : 5.7 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 10.5 km/s
 Object Mean Diameter      : 6.2 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.6150 arcs/min @ PA = 265 deg
 Horizontal Parallax       : 6.2010 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 18° (sunlit = 100%), Sun = 171°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62
 Note                      : FP:true

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


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