2025-08-15 / UCAC4 361-197217 / (49) Pales
| # | 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 |
22:00:02 |
22:00:56.8 |
22:01:12.2 |
22:02:02 |
0.300 |
0.300 |
15.40 |
161.7 |
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] : 43988cb0-ddb7-11f0-547e-582af1d788c5 [observed]
Occultation Date + Time : 2025-08-15 at 22:01:34 UT +/- 0.01 min [1]
Object Designation : (49) Pales
Orbit Class : MBA
Star Designation : GDR3 6872890165523028352
Star Coordinates (ICRF) : RA = 20 12 45.4577, DE = -17 58 55.250 [2]
Star Magnitudes : G = 13.77 mag, RP = 13.24 mag, BP = 14.13 mag
Object Magnitude : V = 12.34 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 14.2 sec
Object Mean Diameter : 149.8 km (src: astorb)
Speed of the shadow : 10.5 km/s
Elongation to Moon & Sun : 108° (sunlit = 53%), Sun = 158°
Cross-track uncertainty : 1.7 mas = 2 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#126
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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