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Stellar Occultation by (326) Tamara on 2024-10-27 (21:08:04 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] : 8cc0aaf0-c358-11ef-5276-dc56fffd7e3d [observed]

 Occultation Date + Time   : 2024-10-27 at 21:08:04 UT +/- 0.01 min  [1]
 Object Designation        : (326) Tamara
 Star Designation          : GDR3 0207168778314804096
 Star Coordinates (ICRF)   : RA = 05 16 08.1155, DE = +42 01 57.666  [2]
 Star Magnitudes           : G = 12.1 mag, RP = 11.65 mag, BP = 12.38 mag
 Object Magnitude          : V = 13.89 mag
 Estimated Magnitude Drop  : 2.0 mag
 Estimated Max. Duration   : 7.4 sec
 Object Mean Diameter      : 93 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.5 km/s
 Elongation to Moon & Sun  : 83° (sunlit = 18%), Sun = 131°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#127

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


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