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Stellar Occultation by (313) Chaldaea on 2021-03-27 (18:51:55 UT)



Event Details
 Occultation UUID [and db] : 7e33f0a6-0c82-4c66-b47e-71de0951899e [observed]

 Occultation Date + Time   : 2021-03-27 at 18:51:55 UT +/- 0.01 min  [1]
 Object Designation        : (313) Chaldaea
 Star Designation          : GDR3 3351795879415518976
 Star Coordinates (ICRF)   : RA = 06 50 47.0634, DE = +13 00 27.694  [2]
 Star Magnitudes           : G = 13.61 mag, RP = 12.91 mag, BP = 14.14 mag
 Object Magnitude          : V = 12.98 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 5.4 sec
 Object Mean Diameter      : 96 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 17.8 km/s
 Elongation to Moon & Sun  : 72° (sunlit = 99%), Sun = 95°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.00 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#117

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


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