2023-11-19 / UCAC4 510-051312 / (21547) Kottapalli
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva, Carlos Perello |
O+ |
VID |
M500 |
ES |
GPS |
05:44:44 |
05:46:44.640 |
05:46:45.200 |
05:48:42 |
0.08 |
0.08 |
0.56 |
8.6 |
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] : 3c102c30-ddb4-11f0-547e-cdac92fb2bff [observed]
Occultation Date + Time : 2023-11-19 at 05:48:19 UT +/- 0.01 min [1]
Object Designation : (21547) Kottapalli
Orbit Class : MBA
Star Designation : GDR3 3881198191178052608
Star Coordinates (ICRF) : RA = 10 03 52.3433, DE = +11 56 46.780 [2]
Star Magnitudes : G = 14.38 mag, RP = 13.91 mag, BP = 14.68 mag
Object Magnitude : V = 19.87 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 15.4 km/s
Elongation to Moon & Sun : 161° (sunlit = 36%), Sun = 88°
Cross-track uncertainty : 1.0 mas = 2 km = 0.37 path-width (1-sig)
RUWE and duplicate source : 1.38 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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