2022-12-20 / UCAC4 585-020075 / (24726) Nagatatetsuya
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Philip Denyer |
O+ |
VID |
M235 |
GB |
GPS |
23:22:56 |
23:24:11.92 |
23:24:12.63 |
23:25:41 |
0.04 |
0.04 |
0.71 |
7.0 |
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 |
|
Occultation UUID [and DB] : 3d62e060-ddb3-11f0-547e-6f19df7fa74a [observed]
Occultation Date + Time : 2022-12-20 at 23:22:37 UT +/- 0.0 min [1]
Object Designation : (24726) Nagatatetsuya
Orbit Class : MBA
Star Designation : GDR3 3429468821070183296
Star Coordinates (ICRF) : RA = 05 49 54.8287, DE = +26 59 50.498 [2]
Star Magnitudes : G = 11.26 mag, RP = 10.49 mag, BP = 11.91 mag
Object Magnitude : V = 16.76 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.8 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 148° (sunlit = 8%), Sun = 176°
Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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