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Stellar Occultation by (30445) Stirling on 2024-12-22 (04:41:01 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] : c7da58c0-ddb5-11f0-547e-e5aafd88ab64 [observed]

 Occultation Date + Time   : 2024-12-22 at 04:41:01 UT +/- 0.0 min  [1]
 Object Designation        : (30445) Stirling
 Star Designation          : GDR3 3436606403882673152
 Star Coordinates (ICRF)   : RA = 06 06 42.0516, DE = +28 33 04.028  [2]
 Star Magnitudes           : G = 11.41 mag, RP = 11.15 mag, BP = 11.56 mag
 Object Magnitude          : V = 18.06 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 14.2 km/s
 Object Mean Diameter      : 5.1 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.6167 arcs/min @ PA = 257 deg
 Horizontal Parallax       : 4.6240 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 81° (sunlit = 57%), Sun = 175°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL53
 Note                      : FP:true

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


More Data and Informations
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