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] : 36301796-be7e-4a5c-8c81-aca2fda89e61 [observed]
Occultation Date + Time : 2016-09-04 at 01:29:45 UT +/- 0.0 min [1]
Object Designation : (693) Zerbinetta
Orbit Class : MBA
Star Designation : GDR3 3455362143810099200
Star Coordinates (ICRF) : RA = 05 55 01.7744, DE = +36 44 00.401 [2]
Star Magnitudes : G = 11.08 mag, RP = 10.65 mag, BP = 11.36 mag
Object Magnitude : V = 15.4 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 2.7 sec
Object Mean Diameter : 68 km (src: astorb)
Speed of the shadow : 25.0 km/s
Elongation to Moon & Sun : 102° (sunlit = 7%), Sun = 73°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.15 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0