2020-11-14 / 4UC 542-001187 / (60383) 2000 AR184
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show
Gerard Vaudescal
O+
CCD
M254
FR
GPS
19:20:47
19:22:03.61
19:22:06.23
19:23:15
0.18
0.17
2.62
32.5
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction d5fc04ff-f30e-4bb0-81af-a9b6bf743bc9 for map and profile fit
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Event Details
Occultation UUID [and DB] : d5fc04ff-f30e-4bb0-81af-a9b6bf743bc9 [observed]
Occultation Date + Time : 2020-11-14 at 19:23:35 UT +/- 0.09 min [1]
Object Designation : (60383) 2000 AR184
Orbit Class : JTRO
Star Designation : GDR3 2795048099285067264
Star Coordinates (ICRF) : RA = 00 39 07.5225, DE = +18 18 24.400 [2]
Star Magnitudes : G = 12.03 mag, RP = 11.22 mag, BP = 12.73 mag
Object Magnitude : V = 18.38 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 1.6 sec
Object Mean Diameter : 20 km (src: astorb)
Speed of the shadow : 12.4 km/s
Elongation to Moon & Sun : 146° (sunlit = 0%), Sun = 141°
Cross-track uncertainty : 3.7 mas = 11 km = 0.58 path-width (1-sig)
RUWE and duplicate source : 8.68 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
[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)