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Stellar Occultation by (42422) 3048 T-2 on 2024-07-13 (22:14:18 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] : 81bfbf20-c34d-11ef-5276-5750dff7bc9b [observed]

 Occultation Date + Time   : 2024-07-13 at 22:14:18 UT +/- 0.02 min  [1]
 Object Designation        : (42422) 3048 T-2
 Star Designation          : GDR3 4094296116009761664
 Star Coordinates (ICRF)   : RA = 18 09 44.5557, DE = -19 57 45.262  [2]
 Star Magnitudes           : G = 13.51 mag, RP = 12.91 mag, BP = 13.93 mag
 Object Magnitude          : V = 18.79 mag
 Estimated Magnitude Drop  : 5.3 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.2 km/s
 Elongation to Moon & Sun  : 71° (sunlit = 50%), Sun = 160°
 Cross-track uncertainty   : 1.7 mas = 1 km = 0.65 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#42

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


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