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Stellar Occultation by (7109) Heine on 2025-04-28 (23:42:13 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] : 86895960-ddb6-11f0-547e-06efd39f61e1 [observed]

 Occultation Date + Time   : 2025-04-28 at 23:42:13 UT +/- 0.0 min  [1]
 Object Designation        : (7109) Heine
 Star Designation          : GDR3 3680199253643161984
 Star Coordinates (ICRF)   : RA = 12 42 58.2822, DE = -04 48 53.543  [2]
 Star Magnitudes           : G = 13.52 mag, RP = 12.86 mag, BP = 14.03 mag
 Object Magnitude          : V = 17.59 mag
 Estimated Magnitude Drop  : 4.1 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 11.6 km/s
 Object Mean Diameter      : 8.5 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.4633 arcs/min @ PA = 307 deg
 Horizontal Parallax       : 4.2500 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 136° (sunlit = 2%), Sun = 153°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 1.2 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#56
 Note                      : FP:true

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


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