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Stellar Occultation by (163898) 2003 SN216 on 2024-06-25 (23:24:26 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] : de334880-ddb4-11f0-547e-4cddffbe4ea7 [observed]

 Occultation Date + Time   : 2024-06-25 at 23:24:26 UT +/- 0.11 min  [1]
 Object Designation        : (163898) 2003 SN216
 Star Designation          : GDR3 6881021393309394304
 Star Coordinates (ICRF)   : RA = 20 14 08.3727, DE = -11 26 38.714  [2]
 Star Magnitudes           : G = 12.94 mag, RP = 12.3 mag, BP = 13.41 mag
 Object Magnitude          : V = 19.59 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 4.7 km/s
 Object Mean Diameter      : 1.70 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2983 arcs/min @ PA = 277 deg
 Horizontal Parallax       : 6.7160 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 26° (sunlit = 82%), Sun = 151°
 Cross-track uncertainty   : 24.7 mas = 23 km = 13.80 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30
 Note                      : FP:true

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


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