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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2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 66117860-ddb7-11f0-547e-91669edffaa1 [observed]
Occultation Date + Time : 2025-09-06 at 20:35:43 UT +/- 0.02 min [1]
Object Designation : (1656) Suomi
Orbit Class : MBA
Star Designation : GDR3 4269388639810873472
Star Coordinates (ICRF) : RA = 19 08 27.4614, DE = +04 27 14.927 [2]
Star Magnitudes : G = 14.65 mag, RP = 13.33 mag, BP = 16.75 mag
Object Magnitude : V = 16.31 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 8.1 km (src: astorb)
Speed of the shadow : 13.4 km/s
Elongation to Moon & Sun : 50° (sunlit = 99%), Sun = 121°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#70
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
