UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : a5f98fd0-89d5-11ef-78cd-5321debcbc59 [asteroids]
Occultation Date + Time : 2024-08-06 at 22:36:55 UT +/- 0.02 min [1]
Object Designation : (4446) Carolyn
Orbit Class : MBA
Star Designation : GDR3 6909680855377223680
Star Coordinates (ICRF) : RA = 20 54 27.0751, DE = -07 54 14.906 [2]
Star Magnitudes : G = 14.37 mag, RP = 13.67 mag, BP = 14.93 mag
Object Magnitude : V = 15.29 mag
Estimated Magnitude Drop : 1.3 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 18 km (src: astorb)
Speed of the shadow : 9.7 km/s
Elongation to Moon & Sun : 149° (sunlit = 6%), Sun = 171°
Cross-track uncertainty : 1.7 mas = 2 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0