2026-08-23 / UCAC4 594-035918 / (1639) Bower
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Sergey Shurpakov
O-
VID
M410
BY
GPS
00:47:03
::
::
00:49:36
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 49a9aeb0-d9ae-11f1-43f3-4bd0fdc9fc72 for map and profile fit
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Event Details
Occultation UUID [and DB] : 49a9aeb0-d9ae-11f1-43f3-4bd0fdc9fc72 [observed]
Occultation Date + Time : 2026-08-23 at 00:49:50 UT +/- 0.0 min [1]
Object Designation : (1639) Bower
Orbit Class : MBA
Star Designation : GDR3 0887445457169143424
Star Coordinates (ICRF) : RA = 06 57 05.8509, DE = +28 44 14.256 [2]
Star Magnitudes : G = 12.79 mag, RP = 12.07 mag, BP = 13.36 mag
Object Magnitude : V = 16.07 mag
Estimated Magnitude Drop : 3.3 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 36.4 km (src: astorb)
Speed of the shadow : 39.7 km/s
Elongation to Moon & Sun : 169° (sunlit = 77%), Sun = 48°
Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL75
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)
