2025-10-24 / UCAC4 695-129921 / (15779) Scottroberts
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Nosal, Paula Libic
O+
VID
M200
SK
NTP
22:24:46
22:25:45.850
22:25:46.350
22:26:46
0.060
0.060
0.50
4.0
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 a001f850-ddb8-11f0-547e-e35fafdb269f for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : a001f850-ddb8-11f0-547e-e35fafdb269f [observed]
Occultation Date + Time : 2025-10-24 at 22:27:33 UT +/- 0.02 min [1]
Object Designation : (15779) Scottroberts
Orbit Class : MBA
Star Designation : GDR3 1939875619094773760
Star Coordinates (ICRF) : RA = 23 54 48.3559, DE = +48 54 34.594 [2]
Star Magnitudes : G = 14.17 mag, RP = 13.54 mag, BP = 14.62 mag
Object Magnitude : V = 16.06 mag
Estimated Magnitude Drop : 2.1 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 6.5 km (src: astorb)
Speed of the shadow : 8.0 km/s
Elongation to Moon & Sun : 124° (sunlit = 10%), Sun = 135°
Cross-track uncertainty : 1.7 mas = 1 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
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)
