2024-09-17 / UCAC4 490-145158 / (137) Meliboea
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O+
VID
M200
IT
?
00:19:11
00:19:42.05
00:19:52.0
00:20:38
0.10
0.2
9.95
110.4
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 13328300-ddb2-11f0-547e-d55c4ed95beb for map and profile fit
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Event Details
Occultation UUID [and DB] : 13328300-ddb2-11f0-547e-d55c4ed95beb [observed]
Occultation Date + Time : 2024-09-17 at 00:24:44 UT +/- 0.01 min [1]
Object Designation : (137) Meliboea
Orbit Class : MBA
Star Designation : GDR3 2757993423557836160
Star Coordinates (ICRF) : RA = 23 35 47.1533, DE = +07 54 22.598 [2]
Star Magnitudes : G = 12.38 mag, RP = 11.78 mag, BP = 12.81 mag
Object Magnitude : V = 11.82 mag
Estimated Magnitude Drop : 0.5 mag
Estimated Max. Duration : 13.1 sec
Object Mean Diameter : 145.4 km (src: astorb)
Speed of the shadow : 11.1 km/s
Elongation to Moon & Sun : 22° (sunlit = 98%), Sun = 170°
Cross-track uncertainty : 1.3 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#145
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)
