2025-10-08 / TYC 5341-00720-1 / (4055) Magellan
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
VID
M200
ES
GPS
00:14:07
00:15:08.837
00:15:09.008
00:16:07
0.008
0.008
0.17
1.9
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 86f5ebf0-ddb8-11f0-547e-18d8fffb046a for map and profile fit
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Event Details
Occultation UUID [and DB] : 86f5ebf0-ddb8-11f0-547e-18d8fffb046a [observed]
Occultation Date + Time : 2025-10-08 at 00:23:14 UT +/- 0.01 min [1]
Object Designation : (4055) Magellan
Orbit Class : NEO
Star Designation : GDR3 3009881714893007232
Star Coordinates (ICRF) : RA = 05 30 16.5657, DE = -11 46 01.228 [2]
Star Magnitudes : G = 9.06 mag, RP = 8.36 mag, BP = 9.6 mag
Object Magnitude : V = 17.31 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.6 km (src: astorb)
Speed of the shadow : 11.2 km/s
Elongation to Moon & Sun : 64° (sunlit = 99%), Sun = 109°
Cross-track uncertainty : 1.3 mas = 0 km = 0.25 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#927
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)
