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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5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 43aa6ea3-d84a-488f-9ec7-bc92f594ac20 [observed]
Occultation Date + Time : 2003-03-13 at 20:39:00 UT +/- 0.02 min [1]
Object Designation : (200) Dynamene
Star Designation : GDR3 0067378764043362816
Star Coordinates (ICRF) : RA = 03 53 42.9302, DE = +26 00 59.304 [2]
Star Magnitudes : G = 10.83 mag, RP = 10.13 mag, BP = 11.37 mag
Object Magnitude : V = 13.5 mag
Estimated Magnitude Drop : 2.8 mag
Estimated Max. Duration : 4.3 sec
Object Mean Diameter : 128 km (src: astorb+H10)
Speed of the shadow : 29.6 km/s
Elongation to Moon & Sun : 51° (sunlit = 75%), Sun = 69°
Cross-track uncertainty : 13.3 mas = 25 km = 0.20 path-width (1-sig)
RUWE and duplicate source : 1.34 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#106 (23-01-08)
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0