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Stellar Occultation by (773) Irmintraud on 2024-11-03 (17:53:28 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] : b9a096c0-8636-11ef-78cd-9917fdab50c6 [asteroids]

 Occultation Date + Time   : 2024-11-03 at 17:53:28 UT +/- 0.01 min  [1]
 Object Designation        : (773) Irmintraud
 Star Designation          : GDR3 0243971635820472576
 Star Coordinates (ICRF)   : RA = 03 55 53.3006, DE = +44 48 57.830  [2]
 Star Magnitudes           : G = 13.9 mag, RP = 13.3 mag, BP = 14.32 mag
 Object Magnitude          : V = 13.81 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 8.5 sec
 Object Mean Diameter      : 96 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.4 km/s
 Elongation to Moon & Sun  : 161° (sunlit = 5%), Sun = 146°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.00 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#102

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


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