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Stellar Occultation by (7617) 1996 VF30 on 2023-07-10 (21:46:58 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] : f9e7d510-ddb3-11f0-547e-7087bfebde53 [observed]

 Occultation Date + Time   : 2023-07-10 at 21:46:58 UT +/- 0.0 min  [1]
 Object Designation        : (7617) 1996 VF30
 Star Designation          : GDR3 4198395166821186560
 Star Coordinates (ICRF)   : RA = 19 14 17.2715, DE = -11 27 00.493  [2]
 Star Magnitudes           : G = 12.53 mag, RP = 11.75 mag, BP = 13.19 mag
 Object Magnitude          : V = 17.27 mag
 Estimated Magnitude Drop  : 4.8 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 12.0 km/s
 Object Mean Diameter      : 7.0 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.5600 arcs/min @ PA = 257 deg
 Horizontal Parallax       : 4.9600 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 100° (sunlit = 41%), Sun = 169°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL59
 Note                      : FP:true

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


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