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Stellar Occultation by (695) Bella on 2026-09-17 (22:35:43 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] : cee06540-d9b0-11f1-43f3-84797ebb7cbc [observed]

 Occultation Date + Time   : 2026-09-17 at 22:35:43 UT +/- 0.01 min  [1]
 Object Designation        : (695) Bella
 Star Designation          : GDR3 2852942991420981632
 Star Coordinates (ICRF)   : RA = 23 49 40.6448, DE = +26 29 54.569  [2]
 Star Magnitudes           : G = 13.04 mag, RP = 12.58 mag, BP = 13.35 mag
 Object Magnitude          : V = 12.0 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 6.5 sec
 Speed of the shadow       : 7.4 km/s
 Object Mean Diameter      : 48.2 km  (src: astorb) => apparent = 55 mas
 Apparent Motion           : 0.5100 arcs/min @ PA = 260 deg
 Horizontal Parallax       : 7.3270 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 114° (sunlit = 41%), Sun = 151°
 Cross-track uncertainty   : 2.0 mas = 1 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL70
 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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