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Stellar Occultation by (11093) 1994 HD on 2023-12-01 (00:41:45 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] : 4487fd20-ddb4-11f0-547e-b73fddbddace [observed]

 Occultation Date + Time   : 2023-12-01 at 00:41:45 UT +/- 0.0 min  [1]
 Object Designation        : (11093) 1994 HD
 Star Designation          : GDR3 5114944142709271680
 Star Coordinates (ICRF)   : RA = 03 51 29.8651, DE = -11 02 13.989  [2]
 Star Magnitudes           : G = 13.16 mag, RP = 12.58 mag, BP = 13.57 mag
 Object Magnitude          : V = 17.3 mag
 Estimated Magnitude Drop  : 4.2 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 12.9 km/s
 Object Mean Diameter      : 7.4 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.6250 arcs/min @ PA = 240 deg
 Horizontal Parallax       : 5.1390 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 67° (sunlit = 86%), Sun = 146°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 2.53 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#65
 Note                      : FP:true

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


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