2024-10-13 / UCAC4 558-034851 / (4958) Wellnitz
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Gerard VAUDESCAL
O+
VID
T250
FR
GPS
00:57:33
00:58:36.38
00:58:36.93
00:59:39
0.11
0.11
0.55
7.1
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 83133ae0-ddb5-11f0-547e-ad05db7f1b05 for map and profile fit
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Event Details
Occultation UUID [and DB] : 83133ae0-ddb5-11f0-547e-ad05db7f1b05 [observed]
Occultation Date + Time : 2024-10-13 at 01:05:19 UT +/- 0.0 min [1]
Object Designation : (4958) Wellnitz
Orbit Class : MBA
Star Designation : GDR3 3378361317290169984
Star Coordinates (ICRF) : RA = 06 49 18.6573, DE = +21 30 57.642 [2]
Star Magnitudes : G = 12.91 mag, RP = 12.17 mag, BP = 13.51 mag
Object Magnitude : V = 16.93 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 15.6 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 142° (sunlit = 74%), Sun = 99°
Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
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)
