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Stellar Occultation by (42449) 3496 T-3 on 2024-07-19 (23:45:44 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] : 59091e90-c34e-11ef-5276-f760fbd6551d [observed]

 Occultation Date + Time   : 2024-07-19 at 23:45:44 UT +/- 0.02 min  [1]
 Object Designation        : (42449) 3496 T-3
 Star Designation          : GDR3 2759926266216348416
 Star Coordinates (ICRF)   : RA = 23 41 56.0798, DE = +09 42 14.215  [2]
 Star Magnitudes           : G = 12.4 mag, RP = 11.91 mag, BP = 12.72 mag
 Object Magnitude          : V = 17.34 mag
 Estimated Magnitude Drop  : 5.0 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.1 km/s
 Elongation to Moon & Sun  : 82° (sunlit = 97%), Sun = 117°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.25 path-width (1-sig)
 RUWE and duplicate source : 2.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#45

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


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