2024-09-02 / UCAC4 509-000674 / (32720) Simoeisios
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O-
CCD
M350
PL
GPS
23:35:04
23:37:43
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 05a8c330-c354-11ef-5276-77c7f763eece for map and profile fit
Map with groundtrack and observer stations
Occ by (32720) Simoeisios on 2024-09-02
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Event Details
Occultation UUID [and DB] : 05a8c330-c354-11ef-5276-77c7f763eece [observed]
Occultation Date + Time : 2024-09-02 at 23:36:36 UT +/- 0.05 min [1]
Object Designation : (32720) Simoeisios
Orbit Class : JTRO
Star Designation : GDR3 2754804741053261952
Star Coordinates (ICRF) : RA = 00 25 52.4589, DE = +11 36 46.363 [2]
Star Magnitudes : G = 13.59 mag, RP = 13.08 mag, BP = 13.94 mag
Object Magnitude : V = 19.3 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 12.9 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 148° (sunlit = 0%), Sun = 149°
Cross-track uncertainty : 4.3 mas = 13 km = 1.04 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
[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)
