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Stellar Occultation by (160404) 2004 RC196 on 2025-11-30 (17:19:06 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] : cc092e00-ddb8-11f0-547e-eb2ecefc3ff9 [observed]

 Occultation Date + Time   : 2025-11-30 at 17:19:06 UT +/- 0.01 min  [1]
 Object Designation        : (160404) 2004 RC196
 Star Designation          : GDR3 1005290353223285760
 Star Coordinates (ICRF)   : RA = 06 26 46.1170, DE = +60 33 28.580  [2]
 Star Magnitudes           : G = 12.08 mag, RP = 11.5 mag, BP = 12.49 mag
 Object Magnitude          : V = 18.86 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 10.2 km/s
 Object Mean Diameter      : 2.7 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.6050 arcs/min @ PA = 309 deg
 Horizontal Parallax       : 6.3150 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 84° (sunlit = 76%), Sun = 136°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.37 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#42
 Note                      : FP:true

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


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