UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : f0261690-c351-11ef-5276-9630ffec672a [observed]
Occultation Date + Time : 2024-08-10 at 00:18:40 UT +/- 0.0 min [1]
Object Designation : (13157) Searfoss
Orbit Class : MBA
Star Designation : GDR3 6765339266689018240
Star Coordinates (ICRF) : RA = 19 30 46.4527, DE = -27 23 22.420 [2]
Star Magnitudes : G = 10.59 mag, RP = 9.82 mag, BP = 11.24 mag
Object Magnitude : V = 17.97 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 7.1 km/s
Elongation to Moon & Sun : 91° (sunlit = 26%), Sun = 152°
Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0