2025-12-27 / TYC 1333-01669-1 / (2056) Nancy
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michal Rottenborn
O+
VID
M254
CZ
GPS
22:12:07
22:13:09.117
22:13:09.932
22:14:08
0.009
0.009
0.82
8.2
2
show Jiri Kubanek
O-
VID
M303
CZ
GPS
22:12:05
::
::
22:14:05
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: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction e1be8f80-d996-11f1-43f3-3673cd790e2c for map and profile fit
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Event Details
Occultation UUID [and DB] : e1be8f80-d996-11f1-43f3-3673cd790e2c [observed]
Occultation Date + Time : 2025-12-27 at 22:11:17 UT +/- 0.0 min [1]
Object Designation : (2056) Nancy
Orbit Class : MBA
Star Designation : GDR3 3370988958686060672
Star Coordinates (ICRF) : RA = 06 36 01.9891, DE = +17 29 23.468 [2]
Star Magnitudes : G = 9.0 mag, RP = 8.35 mag, BP = 9.49 mag
Object Magnitude : V = 14.71 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 11.4 km (src: astorb)
Speed of the shadow : 10.0 km/s
Elongation to Moon & Sun : 91° (sunlit = 52%), Sun = 174°
Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.36 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL74
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)
