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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : d3059387-fb69-4f6f-b2c3-fb0cc65eb411 [observed]
Occultation Date + Time : 2006-07-27 at 04:20:47 UT +/- 0.01 min [1]
Object Designation : (739) Mandeville
Orbit Class : MBA
Star Designation : GDR3 5185285845770923392
Star Coordinates (ICRF) : RA = 02 41 01.1524, DE = -04 10 16.210 [2]
Star Magnitudes : G = 12.04 mag, RP = 11.62 mag, BP = 12.3 mag
Object Magnitude : V = 14.68 mag
Estimated Magnitude Drop : 2.7 mag
Estimated Max. Duration : 5.6 sec
Object Mean Diameter : 107 km (src: astorb)
Speed of the shadow : 19.3 km/s
Elongation to Moon & Sun : 110° (sunlit = 4%), Sun = 88°
Cross-track uncertainty : 2.0 mas = 4 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#78
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0