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):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
Image size: 300px. Transparent image background for copy & paste
Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : eeff2d50-c352-11ef-5276-d3aadeffb12a [observed]
Occultation Date + Time : 2024-08-14 at 20:42:38 UT +/- 0.0 min [1]
Object Designation : (3420) Standish
Orbit Class : MBA
Star Designation : GDR3 4183593163320016128
Star Coordinates (ICRF) : RA = 19 38 39.0255, DE = -13 21 50.193 [2]
Star Magnitudes : G = 10.12 mag, RP = 9.35 mag, BP = 10.77 mag
Object Magnitude : V = 17.22 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 12 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 38° (sunlit = 72%), Sun = 151°
Cross-track uncertainty : 0.1 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
