2023-08-06 / UCAC4 399-126171 / (7922) Violalaurenti
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tim Haymes
O-
VID
M280
GB
GPS
00:54:58
00:56:58
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 e2741bf0-ddb3-11f0-547e-ca0bea7e6763 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : e2741bf0-ddb3-11f0-547e-ca0bea7e6763 [observed]
Occultation Date + Time : 2023-08-06 at 00:57:45 UT +/- 0.0 min [1]
Object Designation : (7922) Violalaurenti
Orbit Class : MBA
Star Designation : GDR3 6904497620127018368
Star Coordinates (ICRF) : RA = 20 26 37.1443, DE = -10 15 53.784 [2]
Star Magnitudes : G = 12.09 mag, RP = 11.33 mag, BP = 12.72 mag
Object Magnitude : V = 18.24 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 8.2 km (src: astorb)
Speed of the shadow : 15.3 km/s
Elongation to Moon & Sun : 67° (sunlit = 75%), Sun = 169°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
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)
