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: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 7b6d90fe-5206-43ac-8da1-0cddc5c56ebc [observed]
Occultation Date + Time : 2023-08-19 at 22:53:32 UT +/- 0.06 min [1]
Object Designation : (4014) Heizman
Orbit Class : MBA
Star Designation : GDR3 2548928163780349312
Star Coordinates (ICRF) : RA = 00 22 26.9908, DE = +04 01 54.057 [2]
Star Magnitudes : G = 14.87 mag, RP = 13.96 mag, BP = 15.71 mag
Object Magnitude : V = 17.77 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 5.8 sec
Object Mean Diameter : 37 km (src: astorb)
Speed of the shadow : 6.3 km/s
Elongation to Moon & Sun : 176° (sunlit = 11%), Sun = 140°
Cross-track uncertainty : 5.3 mas = 9 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0