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Stellar Occultation by (67228) 2000 DY107 on 2024-07-26 (01:48:44 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] : 12160f20-ddb5-11f0-547e-656abdbeeae3 [observed]

 Occultation Date + Time   : 2024-07-26 at 01:48:44 UT +/- 0.01 min  [1]
 Object Designation        : (67228) 2000 DY107
 Star Designation          : GDR3 6825227985722338048
 Star Coordinates (ICRF)   : RA = 22 06 38.4256, DE = -19 09 11.495  [2]
 Star Magnitudes           : G = 13.67 mag, RP = 13.18 mag, BP = 14.0 mag
 Object Magnitude          : V = 17.48 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 8.0 km/s
 Object Mean Diameter      : 5.4 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.4433 arcs/min @ PA = 213 deg
 Horizontal Parallax       : 5.8720 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 40° (sunlit = 73%), Sun = 156°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL55
 Note                      : FP:true

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


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