2023-11-04 / UCAC4 552-033989 / (5198) Fongyunwah
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Konrad Guhl |
O+ |
CCD |
M306 |
DE |
GPS |
04:09:50 |
04:10:29.07 |
04:10:30.45 |
04:10:55 |
0.08 |
0.1 |
1.38 |
5.8 |
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 337235a0-ddb4-11f0-547e-2c315bf6029b [observed]
Occultation Date + Time : 2023-11-04 at 04:10:00 UT +/- 0.02 min [1]
Object Designation : (5198) Fongyunwah
Orbit Class : MBA
Star Designation : GDR3 3365980683220854016
Star Coordinates (ICRF) : RA = 06 54 29.6839, DE = +20 18 03.561 [2]
Star Magnitudes : G = 10.95 mag, RP = 10.5 mag, BP = 11.23 mag
Object Magnitude : V = 17.28 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 2.4 sec
Object Mean Diameter : 10.1 km (src: astorb)
Speed of the shadow : 4.2 km/s
Elongation to Moon & Sun : 17° (sunlit = 61%), Sun = 119°
Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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