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Stellar Occultation by (691) Lehigh on 2025-01-01 (03:30:29 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] : 1c7dda90-8296-11ef-6618-805d96f24a4a [asteroids]

 Occultation Date + Time   : 2025-01-01 at 03:30:29 UT +/- 0.01 min  [1]
 Object Designation        : (691) Lehigh
 Star Designation          : GDR3 3429646667079112064
 Star Coordinates (ICRF)   : RA = 06 02 58.8712, DE = +25 38 17.361  [2]
 Star Magnitudes           : G = 14.54 mag, RP = 13.65 mag, BP = 15.34 mag
 Object Magnitude          : V = 13.25 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 7.0 sec
 Object Mean Diameter      : 88 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.6 km/s
 Elongation to Moon & Sun  : 155° (sunlit = 2%), Sun = 169°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#106

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


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