2025-09-03 / UCAC4 557-012757 / (32) Pomona
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Andreas Schweizer
O-
VID
M250
CH
GPS
02:30:25
::
::
02:31:26
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 5d850e00-ddb7-11f0-547e-9e7fe9ba0be1 for map and profile fit
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Event Details
Occultation UUID [and DB] : 5d850e00-ddb7-11f0-547e-9e7fe9ba0be1 [observed]
Occultation Date + Time : 2025-09-03 at 02:25:17 UT +/- 14.86 min [1]
Object Designation : (32) Pomona
Orbit Class : MBA
Star Designation : GDR3 2611016550311798912
Star Coordinates (ICRF) : RA = 22 47 38.7841, DE = -07 48 31.945 [2]
Star Magnitudes : G = 13.33 mag, RP = 12.7 mag, BP = 13.81 mag
Object Magnitude : V = 21.35 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 265.4 sec
Object Mean Diameter : 80.8 km (src: astorb)
Speed of the shadow : 0.3 km/s
Elongation to Moon & Sun : 58° (sunlit = 76%), Sun = 179°
Cross-track uncertainty : 25700.0 mas = 189 km = 2.35 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#?
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)
