2023-08-05 / UCAC4 329-142459 / (30746) 1981 EG24
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva, Carlos Perello, +1 |
O- |
VID |
M500 |
ES |
GPS |
21:44:49 |
|
|
21:48:47 |
|
|
|
|
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] : e1952da0-ddb3-11f0-547e-7e58bfa789cc [observed]
Occultation Date + Time : 2023-08-05 at 21:42:36 UT +/- 0.02 min [1]
Object Designation : (30746) 1981 EG24
Orbit Class : MBA
Star Designation : GDR3 4089286882818920960
Star Coordinates (ICRF) : RA = 18 21 54.2725, DE = -24 23 13.162 [2]
Star Magnitudes : G = 14.25 mag, RP = 13.1 mag, BP = 15.61 mag
Object Magnitude : V = 18.94 mag
Estimated Magnitude Drop : 4.7 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 3.1 km/s
Elongation to Moon & Sun : 96° (sunlit = 77%), Sun = 142°
Cross-track uncertainty : 0.7 mas = 0 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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