2023-08-07 / Unknown G155742.1-094135 / (42448) 3393 T-3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O-
VID
M200
ES
GPS
21:24:02
21:27:01
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 e3de0c30-ddb3-11f0-547e-a76bf5bf8ea0 for map and profile fit
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Event Details
Occultation UUID [and DB] : e3de0c30-ddb3-11f0-547e-a76bf5bf8ea0 [observed]
Occultation Date + Time : 2023-08-07 at 21:23:46 UT +/- 0.01 min [1]
Object Designation : (42448) 3393 T-3
Orbit Class : MBA
Star Designation : GDR3 4346895482128256256
Star Coordinates (ICRF) : RA = 15 57 42.0776, DE = -09 41 34.806 [2]
Star Magnitudes : G = 12.22 mag, RP = 10.79 mag, BP = 12.63 mag
Object Magnitude : V = 19.2 mag
Estimated Magnitude Drop : 7.0 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 5.4 km (src: astorb)
Speed of the shadow : 9.6 km/s
Elongation to Moon & Sun : 156° (sunlit = 56%), Sun = 104°
Cross-track uncertainty : 0.6 mas = 1 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 3.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
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)
