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] : 79120370-ddb8-11f0-547e-2e5afa57d1c4 [observed]
Occultation Date + Time : 2025-09-29 at 02:28:36 UT +/- 0.01 min [1]
Object Designation : (209) Dido
Orbit Class : MBA
Star Designation : GDR3 3444048375318086656
Star Coordinates (ICRF) : RA = 05 54 58.9784, DE = +30 48 46.723 [2]
Star Magnitudes : G = 14.67 mag, RP = 14.03 mag, BP = 15.13 mag
Object Magnitude : V = 14.23 mag
Estimated Magnitude Drop : 0.6 mag
Estimated Max. Duration : 13.6 sec
Object Mean Diameter : 159.9 km (src: astorb)
Speed of the shadow : 11.7 km/s
Elongation to Moon & Sun : 177° (sunlit = 41%), Sun = 97°
Cross-track uncertainty : 0.4 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#138
Note : FP:true
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
