2023-11-30 / UCAC4 531-000443 / (7300) Yoshisada
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Peter Tickner |
O- |
VID |
M356 |
GB |
GPS |
18:37:30 |
|
|
18:42:00 |
|
|
|
|
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] : 4106ecb0-ddb4-11f0-547e-4c2b7fc93a6c [observed]
Occultation Date + Time : 2023-11-30 at 18:47:00 UT +/- 0.0 min [1]
Object Designation : (7300) Yoshisada
Orbit Class : MBA
Star Designation : GDR3 2769424156893904512
Star Coordinates (ICRF) : RA = 00 14 14.5596, DE = +16 05 37.373 [2]
Star Magnitudes : G = 11.4 mag, RP = 10.57 mag, BP = 12.14 mag
Object Magnitude : V = 16.77 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 9.9 km (src: astorb)
Speed of the shadow : 7.4 km/s
Elongation to Moon & Sun : 98° (sunlit = 88%), Sun = 121°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.23 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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