2026-09-28 / UCAC4 511-020460 / (589) Croatia
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Björn Kattentidt
O-
VID
M280
DE
GPS
02:38:47
::
::
02:43:03
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: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 1389f390-d9b2-11f1-43f3-1e3bbeb93fd0 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1389f390-d9b2-11f1-43f3-1e3bbeb93fd0 [observed]
Occultation Date + Time : 2026-09-28 at 02:44:22 UT +/- 0.01 min [1]
Object Designation : (589) Croatia
Orbit Class : MBA
Star Designation : GDR3 3342439245917592448
Star Coordinates (ICRF) : RA = 06 10 19.6242, DE = +12 10 44.585 [2]
Star Magnitudes : G = 15.87 mag, RP = 14.89 mag, BP = 16.85 mag
Object Magnitude : V = 14.93 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 5.6 sec
Object Mean Diameter : 88.0 km (src: astorb)
Speed of the shadow : 15.8 km/s
Elongation to Moon & Sun : 71° (sunlit = 98%), Sun = 92°
Cross-track uncertainty : 0.6 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL123
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
