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Stellar Occultation by (12090) 1998 HX36 on 2023-11-22 (19:32:23 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] : 3d7cdb90-ddb4-11f0-547e-d382ee4fc083 [observed]

 Occultation Date + Time   : 2023-11-22 at 19:32:23 UT +/- 0.0 min  [1]
 Object Designation        : (12090) 1998 HX36
 Star Designation          : GDR3 3393569422824501376
 Star Coordinates (ICRF)   : RA = 05 14 51.5197, DE = +15 11 27.219  [2]
 Star Magnitudes           : G = 10.71 mag, RP = 9.79 mag, BP = 11.58 mag
 Object Magnitude          : V = 18.73 mag
 Estimated Magnitude Drop  : 8.0 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 13.0 km/s
 Object Mean Diameter      : 4.7 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5317 arcs/min @ PA = 256 deg
 Horizontal Parallax       : 4.3640 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 78° (sunlit = 76%), Sun = 160°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 1.18 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL47
 Note                      : FP:true

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


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