2026-03-22 / TYC 2376-02116-1 / (4603) Bertaud
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Bernd Klemt
O-
VID
M200
DE
GPS
19:33:06
::
::
19:35:05
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 51b227f0-de77-11f0-4858-8f08efefd048 for map and profile fit
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Event Details
Occultation UUID [and DB] : 51b227f0-de77-11f0-4858-8f08efefd048 [asteroids]
Occultation Date + Time : 2026-03-22 at 19:32:02 UT +/- 0.0 min [1]
Object Designation : (4603) Bertaud
Orbit Class : MBA
Star Designation : GDR3 0172469054632291072
Star Coordinates (ICRF) : RA = 04 28 58.8090, DE = +33 00 57.515 [2]
Star Magnitudes : G = 9.77 mag, RP = 9.54 mag, BP = 9.89 mag
Object Magnitude : V = 18.55 mag
Estimated Magnitude Drop : 8.8 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 11.4 km (src: astorb)
Speed of the shadow : 24.8 km/s
Elongation to Moon & Sun : 19° (sunlit = 18%), Sun = 69°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.49 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#73
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)
