2025-12-01 / UCAC4 461-130431 / (2808) Belgrano
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carsten Ziolek
O+
VID
M356
CH
GPS
17:12:15
17:12:45.256
17:12:46.647
17:13:15
0.014
0.014
1.39
17.7
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 ca972770-ddb8-11f0-547e-73e6fa319e89 for map and profile fit
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Event Details
Occultation UUID [and DB] : ca972770-ddb8-11f0-547e-73e6fa319e89 [observed]
Occultation Date + Time : 2025-12-01 at 17:11:51 UT +/- 0.0 min [1]
Object Designation : (2808) Belgrano
Orbit Class : MBA
Star Designation : GDR3 2655647449565644800
Star Coordinates (ICRF) : RA = 22 59 18.4723, DE = +02 09 30.630 [2]
Star Magnitudes : G = 12.88 mag, RP = 12.31 mag, BP = 13.29 mag
Object Magnitude : V = 16.96 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 16.4 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 37° (sunlit = 85%), Sun = 97°
Cross-track uncertainty : 0.7 mas = 1 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#74
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)
