2003-12-15 / TYC 2373-02434-1 / (133) Cyrene
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Malcolm Jennings
O-
VID
M305
UK
22:35:00
23:05:00
2
show Henk Bulder
O-
VIS
M305
NL
22:48:30
22:54:30
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: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction 7f6073ba-b793-403d-901b-1050799e24f0 for map and profile fit
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Event Details
Occultation UUID [and DB] : 7f6073ba-b793-403d-901b-1050799e24f0 [observed]
Occultation Date + Time : 2003-12-15 at 22:52:36 UT +/- 0.04 min [1]
Object Designation : (133) Cyrene
Star Designation : GDR3 0159304498834418944
Star Coordinates (ICRF) : RA = 04 35 05.5965, DE = +31 06 53.058 [2]
Star Magnitudes : G = 9.96 mag, RP = 9.41 mag, BP = 10.32 mag
Object Magnitude : V = 13.01 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 4.5 sec
Object Mean Diameter : 67 km (src: astorb+H10)
Speed of the shadow : 15.0 km/s
Elongation to Moon & Sun : 91° (sunlit = 59%), Sun = 165°
Cross-track uncertainty : 10.6 mas = 19 km = 0.29 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#87 (23-01-08)
[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)