2025-12-05 / UCAC4 664-050360 / (768) Struveana
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jorge JUAN, Carles Schnabel
O+
VID
M410
ES
GPS
22:34:55
22:36:50.75
22:36:52.99
22:38:52
0.160
0.160
2.24
22.0
2
show Jordi Marco
O-
CCD
M235
ES
NTP
22:35:06
::
::
22:38:34
3
show Carles Schnabel
O-
VID
M400
ES
GPS
22:35:00
::
::
22:38:10
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 3 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction d13863a0-ddb8-11f0-547e-d410cf4e2e57 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : d13863a0-ddb8-11f0-547e-d410cf4e2e57 [observed]
Occultation Date + Time : 2025-12-05 at 22:31:23 UT +/- 0.02 min [1]
Object Designation : (768) Struveana
Orbit Class : MBA
Star Designation : GDR3 0949795119447454208
Star Coordinates (ICRF) : RA = 07 15 31.3573, DE = +42 45 11.404 [2]
Star Magnitudes : G = 13.82 mag, RP = 13.34 mag, BP = 14.13 mag
Object Magnitude : V = 14.2 mag
Estimated Magnitude Drop : 1.0 mag
Estimated Max. Duration : 3.2 sec
Object Mean Diameter : 30.9 km (src: astorb)
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 23° (sunlit = 99%), Sun = 144°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#79
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)
