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):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : d9e16775-8306-4d58-a866-9f95167faa31 [observed]
Occultation Date + Time : 2014-02-06 at 01:16:44 UT +/- 0.03 min [1]
Object Designation : (120) Lachesis
Orbit Class : MBA
Star Designation : GDR3 3450112804718124160
Star Coordinates (ICRF) : RA = 05 55 50.5672, DE = +31 12 57.136 [2]
Star Magnitudes : G = 11.08 mag, RP = 10.68 mag, BP = 11.33 mag
Object Magnitude : V = 13.08 mag
Estimated Magnitude Drop : 2.2 mag
Estimated Max. Duration : 30.3 sec
Object Mean Diameter : 174 km (src: astorb)
Speed of the shadow : 5.7 km/s
Elongation to Moon & Sun : 51° (sunlit = 42%), Sun = 131°
Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#149
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
