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Stellar Occultation by (4975) Dohmoto on 2023-10-18 (01:01:16 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] : 2ba327d0-ddb4-11f0-547e-6027e7f477e8 [observed]

 Occultation Date + Time   : 2023-10-18 at 01:01:16 UT +/- 0.01 min  [1]
 Object Designation        : (4975) Dohmoto
 Star Designation          : GDR3 3236771677360484992
 Star Coordinates (ICRF)   : RA = 05 27 31.5876, DE = +04 47 13.355  [2]
 Star Magnitudes           : G = 12.9 mag, RP = 12.44 mag, BP = 13.19 mag
 Object Magnitude          : V = 16.48 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 1.3 sec
 Speed of the shadow       : 8.6 km/s
 Object Mean Diameter      : 11.4 km  (src: astorb) => apparent = 9 mas
 Apparent Motion           : 0.4167 arcs/min @ PA = 156 deg
 Horizontal Parallax       : 5.1330 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 152° (sunlit = 11%), Sun = 121°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62
 Note                      : FP:true

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


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