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Stellar Occultation by (96180) 1988 SR2 on 2026-07-11 (22:39:42 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] : 1fb80f60-d9aa-11f1-43f3-0c6fe5dd1652 [observed]

 Occultation Date + Time   : 2026-07-11 at 22:39:42 UT +/- 0.04 min  [1]
 Object Designation        : (96180) 1988 SR2
 Star Designation          : GDR3 4052979668795547648
 Star Coordinates (ICRF)   : RA = 18 19 23.6541, DE = -26 15 06.939  [2]
 Star Magnitudes           : G = 13.7 mag, RP = 13.12 mag, BP = 14.05 mag
 Object Magnitude          : V = 18.92 mag
 Estimated Magnitude Drop  : 5.2 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 11.6 km/s
 Object Mean Diameter      : 6.0 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.3783 arcs/min @ PA = 269 deg
 Horizontal Parallax       : 3.4700 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 160° (sunlit = 9%), Sun = 164°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 0.74 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL43
 Note                      : FP:true

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


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