2026-10-16 / UCAC4 566-017460 / (17851) Kaler
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O-
CCD
M200
ES
GPS
23:09:16
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::
23:11:16
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 04b55790-d9b4-11f1-43f3-7b05df9cb43f for map and profile fit
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Event Details
Occultation UUID [and DB] : 04b55790-d9b4-11f1-43f3-7b05df9cb43f [observed]
Occultation Date + Time : 2026-10-16 at 23:30:11 UT +/- 0.01 min [1]
Object Designation : (17851) Kaler
Orbit Class : MBA
Star Designation : GDR3 3404510559954819712
Star Coordinates (ICRF) : RA = 05 33 09.2467, DE = +23 01 49.412 [2]
Star Magnitudes : G = 12.87 mag, RP = 11.85 mag, BP = 13.93 mag
Object Magnitude : V = 18.46 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 2.8 sec
Object Mean Diameter : 5.8 km (src: astorb)
Speed of the shadow : 2.1 km/s
Elongation to Moon & Sun : 168° (sunlit = 34%), Sun = 120°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL59
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)
