2023-05-21 / TYC 846-00538-1 / (19412) 1998 FC24
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Marcin Filipek
O-
VID
M250
PL
GPS
21:25:45
21:27:15
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 9cd25580-ddb3-11f0-547e-98e8f6df516b for map and profile fit
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Event Details
Occultation UUID [and DB] : 9cd25580-ddb3-11f0-547e-98e8f6df516b [observed]
Occultation Date + Time : 2023-05-21 at 21:23:57 UT +/- 0.0 min [1]
Object Designation : (19412) 1998 FC24
Orbit Class : MBA
Star Designation : GDR3 3869176680795341696
Star Coordinates (ICRF) : RA = 10 46 33.9675, DE = +08 43 25.005 [2]
Star Magnitudes : G = 11.43 mag, RP = 10.95 mag, BP = 11.73 mag
Object Magnitude : V = 19.14 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.7 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 73° (sunlit = 5%), Sun = 99°
Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 0.84 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
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)
