UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 72eb9356-41c5-4ce5-8ce3-48e93b92de52 [observed]
Occultation Date + Time : 2010-04-16 at 20:11:40 UT +/- 0.01 min [1]
Object Designation : (1067) Lunaria
Orbit Class : MBA
Star Designation : GDR3 3419003665099285760
Star Coordinates (ICRF) : RA = 05 13 17.8865, DE = +24 50 16.398 [2]
Star Magnitudes : G = 11.5 mag, RP = 11.01 mag, BP = 11.65 mag
Object Magnitude : V = 16.2 mag
Estimated Magnitude Drop : 4.7 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 23 km (src: astorb)
Speed of the shadow : 37.2 km/s
Elongation to Moon & Sun : 25° (sunlit = 6%), Sun = 53°
Cross-track uncertainty : 2.7 mas = 5 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 23.31 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#54
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0