2024-07-29 / UCAC4 360-139793 / (3756) Ruscannon
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik
O+
CCD
T600
CZ
GPS
00:25:53
0:26:10.30
0:26:11.11
00:27:11
0.12
0.21
0.81
4.5
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 189ce580-ddb5-11f0-547e-7134bfdedc8c for map and profile fit
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Event Details
Occultation UUID [and DB] : 189ce580-ddb5-11f0-547e-7134bfdedc8c [observed]
Occultation Date + Time : 2024-07-29 at 00:37:43 UT +/- 0.01 min [1]
Object Designation : (3756) Ruscannon
Orbit Class : MBA
Star Designation : GDR3 4096400409469881216
Star Coordinates (ICRF) : RA = 18 17 36.9590, DE = -18 08 32.877 [2]
Star Magnitudes : G = 12.74 mag, RP = 11.8 mag, BP = 13.53 mag
Object Magnitude : V = 16.86 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 5.5 km/s
Elongation to Moon & Sun : 133° (sunlit = 40%), Sun = 147°
Cross-track uncertainty : 1.0 mas = 0 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 6.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
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)
