2025-12-28 / UCAC4 537-043958 / (5610) Balster
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carsten Ziolek
O-
VID
M356
CH
GPS
23:19:52
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::
23:20:52
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 c7c93490-d996-11f1-43f3-ad30ffedb2d7 for map and profile fit
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Event Details
Occultation UUID [and DB] : c7c93490-d996-11f1-43f3-ad30ffedb2d7 [observed]
Occultation Date + Time : 2025-12-28 at 23:17:42 UT +/- 0.0 min [1]
Object Designation : (5610) Balster
Orbit Class : MBA
Star Designation : GDR3 0667921462396742784
Star Coordinates (ICRF) : RA = 07 50 17.8661, DE = +17 19 40.048 [2]
Star Magnitudes : G = 13.12 mag, RP = 12.61 mag, BP = 13.44 mag
Object Magnitude : V = 17.06 mag
Estimated Magnitude Drop : 4.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 8.9 km (src: astorb)
Speed of the shadow : 11.1 km/s
Elongation to Moon & Sun : 94° (sunlit = 63%), Sun = 161°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL73
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)
