2023-08-13 / UCAC4 329-092430 / (1261) Legia
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O+
VID
M200
ES
GPS
21:38:04
21:39:45.21
21:39:52.73
21:42:01
0.28
0.28
7.52
24.1
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 eb893e50-ddb3-11f0-547e-20e79fd3379e for map and profile fit
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Event Details
Occultation UUID [and DB] : eb893e50-ddb3-11f0-547e-20e79fd3379e [observed]
Occultation Date + Time : 2023-08-13 at 21:30:37 UT +/- 0.01 min [1]
Object Designation : (1261) Legia
Orbit Class : MBA
Star Designation : GDR3 4112795094247763072
Star Coordinates (ICRF) : RA = 17 08 04.5016, DE = -24 17 09.801 [2]
Star Magnitudes : G = 13.98 mag, RP = 12.6 mag, BP = 16.21 mag
Object Magnitude : V = 16.86 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 9.9 sec
Object Mean Diameter : 31.3 km (src: astorb)
Speed of the shadow : 3.2 km/s
Elongation to Moon & Sun : 145° (sunlit = 6%), Sun = 117°
Cross-track uncertainty : 0.4 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#84
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)
