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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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