2023-05-01 / UCAC4 355-074996 / (5355) Akihiro
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Blazewicz
O-
CCD
M350
PL
GPS
01:26:48
01:31:02
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 92c899f0-ddb3-11f0-547e-9155fefe40c4 for map and profile fit
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Event Details
Occultation UUID [and DB] : 92c899f0-ddb3-11f0-547e-9155fefe40c4 [observed]
Occultation Date + Time : 2023-05-01 at 01:28:59 UT +/- 0.0 min [1]
Object Designation : (5355) Akihiro
Orbit Class : MBA
Star Designation : GDR3 6248036745384829952
Star Coordinates (ICRF) : RA = 15 47 19.3080, DE = -19 02 21.125 [2]
Star Magnitudes : G = 14.4 mag, RP = 13.29 mag, BP = 15.66 mag
Object Magnitude : V = 15.2 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 1.4 sec
Object Mean Diameter : 7.8 km (src: astorb)
Speed of the shadow : 5.5 km/s
Elongation to Moon & Sun : 73° (sunlit = 79%), Sun = 162°
Cross-track uncertainty : 0.7 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#72
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)
