UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
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
Image size: 300px. Transparent image background for copy & paste
Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 9727762d-db68-4899-83ac-3aeacf20c8d6 [observed]
Occultation Date + Time : 2013-03-17 at 07:54:58 UT +/- 0.01 min [1]
Object Designation : (683) Lanzia
Orbit Class : MBA
Star Designation : GDR3 4060735310278660224
Star Coordinates (ICRF) : RA = 17 47 04.3288, DE = -27 32 39.061 [2]
Star Magnitudes : G = 11.57 mag, RP = 10.69 mag, BP = 12.39 mag
Object Magnitude : V = 14.57 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 5.1 sec
Object Mean Diameter : 82 km (src: astorb)
Speed of the shadow : 16.2 km/s
Elongation to Moon & Sun : 153° (sunlit = 28%), Sun = 90°
Cross-track uncertainty : 1.3 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#103
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0