2025-08-29 / UCAC4 404-128369 / (9077) Ildo
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Sergey Shurpakov
O+
VID
M410
BY
GPS
21:55:03
21:56:12.87
21:56:13.42
21:57:19
0.030
0.030
0.55
5.7
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 569a93d0-ddb7-11f0-547e-91c4c57ab449 for map and profile fit
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Event Details
Occultation UUID [and DB] : 569a93d0-ddb7-11f0-547e-91c4c57ab449 [observed]
Occultation Date + Time : 2025-08-29 at 22:03:58 UT +/- 0.01 min [1]
Object Designation : (9077) Ildo
Orbit Class : MBA
Star Designation : GDR3 6896540007797963520
Star Coordinates (ICRF) : RA = 21 03 40.5522, DE = -09 13 36.730 [2]
Star Magnitudes : G = 11.55 mag, RP = 11.06 mag, BP = 11.87 mag
Object Magnitude : V = 17.15 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 6.6 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 84° (sunlit = 37%), Sun = 158°
Cross-track uncertainty : 0.7 mas = 0 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
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)
