2026-01-01 / UCAC4 547-019034 / (3754) Kathleen
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Wojciech Burzynski
O+
VID
?600
PL
GPS
00:11:35
00:12:03.76
00:12:05.76
00:12:50
0.100
0.100
2.00
25.4
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 1543d6c0-de76-11f0-4858-5efc5d3a7785 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1543d6c0-de76-11f0-4858-5efc5d3a7785 [asteroids]
Occultation Date + Time : 2026-01-01 at 00:14:13 UT +/- 0.01 min [1]
Object Designation : (3754) Kathleen
Orbit Class : MBA
Star Designation : GDR3 3399249843492807424
Star Coordinates (ICRF) : RA = 05 46 41.5482, DE = +19 16 54.567 [2]
Star Magnitudes : G = 14.84 mag, RP = 14.22 mag, BP = 15.29 mag
Object Magnitude : V = 14.91 mag
Estimated Magnitude Drop : 0.8 mag
Estimated Max. Duration : 4.2 sec
Object Mean Diameter : 53.2 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 22° (sunlit = 92%), Sun = 166°
Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#78
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)
