2022-12-14 / UCAC4 660-028225 / (1509) Esclangona
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alex Pratt
O-
VID
M280
GB
GPS
18:22:42
18:24:18
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 399ed380-ddb3-11f0-547e-6f713fe7ab0b for map and profile fit
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Event Details
Occultation UUID [and DB] : 399ed380-ddb3-11f0-547e-6f713fe7ab0b [observed]
Occultation Date + Time : 2022-12-14 at 18:23:11 UT +/- 0.0 min [1]
Object Designation : (1509) Esclangona
Orbit Class : MBA
Star Designation : GDR3 0201914487123510528
Star Coordinates (ICRF) : RA = 04 54 10.9193, DE = +41 51 36.444 [2]
Star Magnitudes : G = 13.88 mag, RP = 12.83 mag, BP = 14.99 mag
Object Magnitude : V = 14.56 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 8.2 km (src: astorb)
Speed of the shadow : 12.7 km/s
Elongation to Moon & Sun : 77° (sunlit = 66%), Sun = 160°
Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#98
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)
