2023-07-15 / UCAC4 409-134410 / (3574) Rudaux
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Marcin Filipek
O-
VID
M250
PL
GPS
00:03:00
00:04:00
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 d45bb5f0-ddb3-11f0-547e-6cf3ffcab439 for map and profile fit
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Event Details
Occultation UUID [and DB] : d45bb5f0-ddb3-11f0-547e-6cf3ffcab439 [observed]
Occultation Date + Time : 2023-07-15 at 00:03:15 UT +/- 0.0 min [1]
Object Designation : (3574) Rudaux
Orbit Class : MBA
Star Designation : GDR3 6908761590641629056
Star Coordinates (ICRF) : RA = 21 01 42.4630, DE = -08 17 14.199 [2]
Star Magnitudes : G = 10.87 mag, RP = 10.16 mag, BP = 11.42 mag
Object Magnitude : V = 16.66 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 5.9 km/s
Elongation to Moon & Sun : 125° (sunlit = 7%), Sun = 156°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
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)
