2025-08-24 / UCAC4 443-082572 / (523686) 2014 DB143
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefan Meister
O-
VID
M500
CH
GPS
21:55:33
::
::
22:03:03
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 bf7690d0-d296-11ee-7567-ba5b7bffbf6f for map and profile fit
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Event Details
Occultation UUID [and DB] : bf7690d0-d296-11ee-7567-ba5b7bffbf6f [cetnos]
Occultation Date + Time : 2025-08-24 at 22:04:47 UT +/- 9.32 min [1]
Object Designation : (523686) 2014 DB143
Orbit Class : CEN
Star Designation : GDR3 4260130816271278720
Star Coordinates (ICRF) : RA = 18 42 13.2493, DE = -01 35 29.638 [2]
Star Magnitudes : G = 15.24 mag, RP = 14.4 mag, BP = 15.97 mag
Object Magnitude : V = 22.39 mag
Estimated Magnitude Drop : 7.2 mag
Estimated Max. Duration : 3.6 sec
Object Mean Diameter : 51.2 km (src: CORA+astorb)
Speed of the shadow : 14.3 km/s
Elongation to Moon & Sun : 108° (sunlit = 3%), Sun = 126°
Cross-track uncertainty : 119.3 mas = 1702 km = 33.25 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#8 (24-02-23)
[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)
