2024-08-02 / UCAC4 424-114545 / (1574) Meyer
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Polak
O+
VID
M300
CZ
GPS
20:12:42
20:14:51.20
20:14:53.60
20:16:42
0.10
0.10
2.40
31.4
2
show Michal Rottenborn
O-
VID
M254
CZ
GPS
20:12:51
20:16:51
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 24cbf210-ddb5-11f0-547e-8ca3b63d388d for map and profile fit
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Event Details
Occultation UUID [and DB] : 24cbf210-ddb5-11f0-547e-8ca3b63d388d [observed]
Occultation Date + Time : 2024-08-02 at 20:13:36 UT +/- 0.01 min [1]
Object Designation : (1574) Meyer
Orbit Class : MBA
Star Designation : GDR3 4209821875757094656
Star Coordinates (ICRF) : RA = 19 35 31.5288, DE = -05 22 44.843 [2]
Star Magnitudes : G = 13.26 mag, RP = 12.5 mag, BP = 13.69 mag
Object Magnitude : V = 15.45 mag
Estimated Magnitude Drop : 2.3 mag
Estimated Max. Duration : 4.5 sec
Object Mean Diameter : 58.7 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 159° (sunlit = 3%), Sun = 157°
Cross-track uncertainty : 0.8 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 3.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#76
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)
