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Stellar Occultation by (326) Tamara on 2024-12-13 (23:23:37 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] : bc216690-ddb5-11f0-547e-2a71f69d4b2f [observed]

 Occultation Date + Time   : 2024-12-13 at 23:23:37 UT +/- 0.0 min  [1]
 Object Designation        : (326) Tamara
 Star Designation          : GDR3 0233974017108110848
 Star Coordinates (ICRF)   : RA = 04 13 22.8694, DE = +46 48 19.890  [2]
 Star Magnitudes           : G = 13.47 mag, RP = 12.42 mag, BP = 14.6 mag
 Object Magnitude          : V = 13.5 mag
 Estimated Magnitude Drop  : 0.8 mag
 Estimated Max. Duration   : 6.5 sec
 Speed of the shadow       : 14.3 km/s
 Object Mean Diameter      : 93.0 km  (src: astorb) => apparent = 70 mas
 Apparent Motion           : 0.6467 arcs/min @ PA = 268 deg
 Horizontal Parallax       : 4.8050 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 22° (sunlit = 97%), Sun = 152°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL135
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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