2023-08-18 / UCAC4 500-081574 / (2696) Magion
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Rui Goncalves
O-
VID
M256
PT
GPS
21:59:10
22:01:10
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 f1eb9cc0-ddb3-11f0-547e-bf4dea5d8233 for map and profile fit
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Event Details
Occultation UUID [and DB] : f1eb9cc0-ddb3-11f0-547e-bf4dea5d8233 [observed]
Occultation Date + Time : 2023-08-18 at 22:04:43 UT +/- 0.01 min [1]
Object Designation : (2696) Magion
Orbit Class : MBA
Star Designation : GDR3 4481914788476327680
Star Coordinates (ICRF) : RA = 18 18 32.8623, DE = +09 55 25.374 [2]
Star Magnitudes : G = 14.29 mag, RP = 13.71 mag, BP = 14.7 mag
Object Magnitude : V = 16.95 mag
Estimated Magnitude Drop : 2.8 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 20.2 km (src: astorb)
Speed of the shadow : 12.0 km/s
Elongation to Moon & Sun : 99° (sunlit = 6%), Sun = 122°
Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#66
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)
