2026-01-13 / UCAC4 553-037196 / (3599) Basov
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
VID
M250
ES
GPS
23:34:47
23:35:45.588
23:35:47.155
23:36:47
0.040
0.040
1.57
21.7
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 d6c01da0-de75-11f0-4858-1149daadc061 for map and profile fit
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Event Details
Occultation UUID [and DB] : d6c01da0-de75-11f0-4858-1149daadc061 [asteroids]
Occultation Date + Time : 2026-01-13 at 23:35:03 UT +/- 0.01 min [1]
Object Designation : (3599) Basov
Orbit Class : MBA
Star Designation : GDR3 3366608538719189632
Star Coordinates (ICRF) : RA = 07 10 35.0646, DE = +20 29 57.282 [2]
Star Magnitudes : G = 14.61 mag, RP = 14.15 mag, BP = 14.92 mag
Object Magnitude : V = 17.04 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 10.9 km (src: astorb)
Speed of the shadow : 13.8 km/s
Elongation to Moon & Sun : 133° (sunlit = 21%), Sun = 172°
Cross-track uncertainty : 0.4 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
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)
