2024-07-14 / UCAC4 418-104475 / (874) Rotraut
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Pierre Le Cam
O-
VID
M500
FR
GPS
00:24:26
00:27:25
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 d38e3eb0-ddb1-11f0-547e-9f4ebbe7c893 for map and profile fit
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Event Details
Occultation UUID [and DB] : d38e3eb0-ddb1-11f0-547e-9f4ebbe7c893 [observed]
Occultation Date + Time : 2024-07-14 at 00:29:06 UT +/- 0.01 min [1]
Object Designation : (874) Rotraut
Orbit Class : MBA
Star Designation : GDR3 4252465987676302336
Star Coordinates (ICRF) : RA = 18 50 05.1869, DE = -06 34 54.155 [2]
Star Magnitudes : G = 14.85 mag, RP = 13.78 mag, BP = 15.92 mag
Object Magnitude : V = 14.84 mag
Estimated Magnitude Drop : 0.8 mag
Estimated Max. Duration : 4.7 sec
Object Mean Diameter : 56.5 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 81° (sunlit = 51%), Sun = 161°
Cross-track uncertainty : 1.6 mas = 2 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 7.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#90
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)
