2025-10-13 / UCAC4 691-012768 / (6894) Macreid
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michal Rottenborn
O+
VID
M254
CZ
GPS
17:32:43
17:33:42.80
17:33:43.523
17:34:43
0.020
0.015
0.72
6.1
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 8f3bd770-ddb8-11f0-547e-87fde29fd121 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 8f3bd770-ddb8-11f0-547e-87fde29fd121 [observed]
Occultation Date + Time : 2025-10-13 at 17:25:42 UT +/- 0.03 min [1]
Object Designation : (6894) Macreid
Orbit Class : MBA
Star Designation : GDR3 0356534890329597824
Star Coordinates (ICRF) : RA = 02 08 24.4748, DE = +48 07 12.785 [2]
Star Magnitudes : G = 12.16 mag, RP = 10.32 mag, BP = 11.06 mag
Object Magnitude : V = 16.81 mag
Estimated Magnitude Drop : 4.7 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 8.8 km (src: astorb)
Speed of the shadow : 8.5 km/s
Elongation to Moon & Sun : 65° (sunlit = 51%), Sun = 138°
Cross-track uncertainty : 25.5 mas = 29 km = 3.41 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
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)
