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Stellar Occultation by (48717) 1996 RR5 on 2024-07-30 (00:56:12 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] : 1d0a03a0-ddb5-11f0-547e-b5a92efac931 [observed]

 Occultation Date + Time   : 2024-07-30 at 00:56:12 UT +/- 0.01 min  [1]
 Object Designation        : (48717) 1996 RR5
 Star Designation          : GDR3 4304618091844158336
 Star Coordinates (ICRF)   : RA = 19 43 26.6176, DE = +11 43 47.274  [2]
 Star Magnitudes           : G = 10.74 mag, RP = 9.76 mag, BP = 11.74 mag
 Object Magnitude          : V = 16.82 mag
 Estimated Magnitude Drop  : 6.1 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 8.8 km/s
 Object Mean Diameter      : 5.5 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.6150 arcs/min @ PA = 297 deg
 Horizontal Parallax       : 7.4100 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 114° (sunlit = 29%), Sun = 147°
 Cross-track uncertainty   : 4.3 mas = 3 km = 0.67 path-width (1-sig)
 RUWE and duplicate source : 0.91 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL46
 Note                      : FP:true

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


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