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Stellar Occultation by (6677) Renoir on 2026-04-15 (21:39:32 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] : c1145070-342e-11f1-6999-0f6cff5d05d2 [asteroids]

 Occultation Date + Time   : 2026-04-15 at 21:39:32 UT +/- 0.0 min  [1]
 Object Designation        : (6677) Renoir
 Star Designation          : GDR3 0940918933876160512
 Star Coordinates (ICRF)   : RA = 06 57 06.9577, DE = +37 04 28.391  [2]
 Star Magnitudes           : G = 13.22 mag, RP = 12.7 mag, BP = 13.57 mag
 Object Magnitude          : V = 18.7 mag
 Estimated Magnitude Drop  : 5.5 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 22.6 km/s
 Object Mean Diameter      : 11.3 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5283 arcs/min @ PA = 111 deg
 Horizontal Parallax       : 2.4880 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 96° (sunlit = 3%), Sun = 76°
 Cross-track uncertainty   : 0.6 mas = 1 km = 0.14 path-width (1-sig)
 RUWE and duplicate source : 4.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#64
 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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