2024-12-29 / TYC 4738-00325-1 / (863) Benkoela
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Andreas Tazreiter
O-
CCD
T405
AT
GPS
19:25:18
19:28:20
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 d6abd590-ddb5-11f0-547e-bbc7fdff36c5 for map and profile fit
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Event Details
Occultation UUID [and DB] : d6abd590-ddb5-11f0-547e-bbc7fdff36c5 [observed]
Occultation Date + Time : 2024-12-29 at 19:20:43 UT +/- 0.01 min [1]
Object Designation : (863) Benkoela
Orbit Class : MBA
Star Designation : GDR3 3206038678096338816
Star Coordinates (ICRF) : RA = 04 31 36.1258, DE = -01 56 25.599 [2]
Star Magnitudes : G = 11.48 mag, RP = 11.08 mag, BP = 11.74 mag
Object Magnitude : V = 14.29 mag
Estimated Magnitude Drop : 2.9 mag
Estimated Max. Duration : 1.8 sec
Object Mean Diameter : 27.1 km (src: astorb)
Speed of the shadow : 14.7 km/s
Elongation to Moon & Sun : 146° (sunlit = 1%), Sun = 140°
Cross-track uncertainty : 1.0 mas = 1 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.75 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#78
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)
