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Stellar Occultation by (150) Nuwa on 2026-01-19 (02:14:16 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] : a4d42980-de6b-11f0-4858-4e76f7e18753 [asteroids]

 Occultation Date + Time   : 2026-01-19 at 02:14:16 UT +/- 0.02 min  [1]
 Object Designation        : (150) Nuwa
 Star Designation          : GDR3 3414011680448161536
 Star Coordinates (ICRF)   : RA = 05 12 13.5775, DE = +20 12 13.308  [2]
 Star Magnitudes           : G = 14.23 mag, RP = 13.38 mag, BP = 14.97 mag
 Object Magnitude          : V = 13.3 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 25.4 sec
 Speed of the shadow       : 5.9 km/s
 Object Mean Diameter      : 151.1 km  (src: astorb) => apparent = 98 mas
 Apparent Motion           : 0.2317 arcs/min @ PA = 270 deg
 Horizontal Parallax       : 4.1490 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 136° (sunlit = 0%), Sun = 140°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#129
 Note                      : FP:true

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


More Data and Informations
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