2025-11-07 / UCAC4 524-005521 / (50833) 2000 FE40
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O+
VID
M400
SK
NTP
18:36:50
18:38:56.843
18:38:56.946
18:41:01
0.014
0.014
0.10
1.2
2
show Carsten Ziolek
O-
VID
M356
CH
GPS
18:39:04
::
::
18:40:04
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction b4d27de0-ddb8-11f0-547e-f0a2dfde365e for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : b4d27de0-ddb8-11f0-547e-f0a2dfde365e [observed]
Occultation Date + Time : 2025-11-07 at 18:34:31 UT +/- 0.01 min [1]
Object Designation : (50833) 2000 FE40
Orbit Class : MBA
Star Designation : GDR3 0030967263959997952
Star Coordinates (ICRF) : RA = 03 11 00.2750, DE = +14 36 58.919 [2]
Star Magnitudes : G = 11.77 mag, RP = 11.02 mag, BP = 12.39 mag
Object Magnitude : V = 18.46 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.7 km (src: astorb)
Speed of the shadow : 12.2 km/s
Elongation to Moon & Sun : 29° (sunlit = 93%), Sun = 175°
Cross-track uncertainty : 3.3 mas = 4 km = 1.13 path-width (1-sig)
RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
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)
