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Stellar Occultation by (103256) 2000 AY14 on 2024-07-19 (22:07:23 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] : 14db2290-ddb5-11f0-547e-cbfae9fd6127 [observed]

 Occultation Date + Time   : 2024-07-19 at 22:07:23 UT +/- 0.04 min  [1]
 Object Designation        : (103256) 2000 AY14
 Star Designation          : GDR3 4113487507356677376
 Star Coordinates (ICRF)   : RA = 17 04 38.0810, DE = -24 18 30.553  [2]
 Star Magnitudes           : G = 11.64 mag, RP = 10.57 mag, BP = 12.82 mag
 Object Magnitude          : V = 18.56 mag
 Estimated Magnitude Drop  : 6.9 mag
 Estimated Max. Duration   : 1.5 sec
 Speed of the shadow       : 2.0 km/s
 Object Mean Diameter      : 3.0 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.1200 arcs/min @ PA = 303 deg
 Horizontal Parallax       : 6.4740 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 21° (sunlit = 97%), Sun = 140°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 0.83 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL54
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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