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):
Using prediction 43988cb0-ddb7-11f0-547e-582af1d788c5 for map and profile fit
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Event Details
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
(If error 404: link not valid which means no data available)
