2024-12-15 / UCAC4 424-131538 / (916) America
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Oscar Canales |
O+ |
CCD |
M200 |
ES |
GPS |
21:25:49 |
21:26:49.34 |
21:26:50.30 |
21:27:49 |
0.1 |
0.1 |
0.96 |
30.6 |
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 |
|
Occultation UUID [and DB] : bcebbb70-ddb5-11f0-547e-a3baffef999b [observed]
Occultation Date + Time : 2024-12-15 at 21:23:42 UT +/- 0.0 min [1]
Object Designation : (916) America
Orbit Class : MBA
Star Designation : GDR3 2621011282811820416
Star Coordinates (ICRF) : RA = 22 08 32.6188, DE = -05 20 12.066 [2]
Star Magnitudes : G = 11.29 mag, RP = 10.57 mag, BP = 11.86 mag
Object Magnitude : V = 15.55 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 33.2 km (src: astorb)
Speed of the shadow : 31.9 km/s
Elongation to Moon & Sun : 118° (sunlit = 100%), Sun = 68°
Cross-track uncertainty : 0.7 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#66
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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