2024-09-29 / TYC 0788-00035-1 / (339) Dorothea
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O+
VID
M300
IT
GPS
1:44:53.
1:45:23.560
1:45:25.360
1:45:53.
0.02
0.03
1.80
47.3
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 751820e0-ddb5-11f0-547e-c5f0beffafea for map and profile fit
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Event Details
Occultation UUID [and DB] : 751820e0-ddb5-11f0-547e-c5f0beffafea [observed]
Occultation Date + Time : 2024-09-29 at 01:48:51 UT +/- 0.0 min [1]
Object Designation : (339) Dorothea
Orbit Class : MBA
Star Designation : GDR3 3150960597311433088
Star Coordinates (ICRF) : RA = 07 57 05.3017, DE = +11 46 52.639 [2]
Star Magnitudes : G = 11.68 mag, RP = 11.29 mag, BP = 11.92 mag
Object Magnitude : V = 15.47 mag
Estimated Magnitude Drop : 3.8 mag
Estimated Max. Duration : 1.5 sec
Object Mean Diameter : 38.2 km (src: astorb)
Speed of the shadow : 26.3 km/s
Elongation to Moon & Sun : 30° (sunlit = 12%), Sun = 68°
Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#75
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)
