2024-11-10 / HIP 28843 / (17979) 1999 JS55
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Nosal
O+
VID
M250
SK
NTP
01:48:46
01:49:30.946
01:49:32.008
01:50:43
0.005
0.006
1.06
7.7
2
show Peter Nosal, Paula Libic
O-
VID
M200
SK
NTP
01:48:12
01:50:56
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction a121eea0-ddb5-11f0-547e-a2f1afe5dd33 for map and profile fit
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Event Details
Occultation UUID [and DB] : a121eea0-ddb5-11f0-547e-a2f1afe5dd33 [observed]
Occultation Date + Time : 2024-11-10 at 01:48:05 UT +/- 0.0 min [1]
Object Designation : (17979) 1999 JS55
Orbit Class : MBA
Star Designation : GDR3 3423381684181589760
Star Coordinates (ICRF) : RA = 06 05 17.2731, DE = +21 23 12.545 [2]
Star Magnitudes : G = 8.16 mag, RP = 7.45 mag, BP = 8.65 mag
Object Magnitude : V = 18.45 mag
Estimated Magnitude Drop : 10.3 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 122° (sunlit = 59%), Sun = 137°
Cross-track uncertainty : 0.6 mas = 0 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 2.52 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
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)
