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Stellar Occultation by (180) Garumna on 2026-01-18 (19:17:56 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] : c03e4a20-de6b-11f0-4858-13b6c7fb4af3 [asteroids]

 Occultation Date + Time   : 2026-01-18 at 19:17:56 UT +/- 0.01 min  [1]
 Object Designation        : (180) Garumna
 Star Designation          : GDR3 3427951937402723712
 Star Coordinates (ICRF)   : RA = 05 57 58.9123, DE = +24 10 01.759  [2]
 Star Magnitudes           : G = 14.02 mag, RP = 13.44 mag, BP = 14.42 mag
 Object Magnitude          : V = 13.55 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 5.2 sec
 Speed of the shadow       : 6.3 km/s
 Object Mean Diameter      : 32.7 km  (src: astorb) => apparent = 33 mas
 Apparent Motion           : 0.3733 arcs/min @ PA = 266 deg
 Horizontal Parallax       : 6.3490 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 151° (sunlit = 0%), Sun = 151°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#72
 Note                      : FP:true

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


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