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Stellar Occultation by (200028) 2007 PW28 on 2024-09-26 (03:13:01 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] : 72cde2c0-ddb5-11f0-547e-a299ff7ff933 [observed]

 Occultation Date + Time   : 2024-09-26 at 03:13:01 UT +/- 0.03 min  [1]
 Object Designation        : (200028) 2007 PW28
 Star Designation          : GDR3 0586722945297496576
 Star Coordinates (ICRF)   : RA = 09 15 40.7194, DE = +06 54 20.516  [2]
 Star Magnitudes           : G = 12.83 mag, RP = 12.34 mag, BP = 13.15 mag
 Object Magnitude          : V = 20.9 mag
 Estimated Magnitude Drop  : 8.1 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 33.1 km/s
 Object Mean Diameter      : 10.2 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4367 arcs/min @ PA = 113 deg
 Horizontal Parallax       : 1.4010 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 32° (sunlit = 36%), Sun = 45°
 Cross-track uncertainty   : 4.0 mas = 18 km = 1.79 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL37
 Note                      : FP:true

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


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