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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2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 33fbab05-3919-4032-9d78-491d01c9efe3 [observed]
Occultation Date + Time : 2022-02-20 at 22:13:27 UT +/- 0.06 min [1]
Object Designation : (14015) Senancour
Orbit Class : MBA
Star Designation : GDR3 3169998026968685440
Star Coordinates (ICRF) : RA = 07 30 03.2270, DE = +17 19 19.635 [2]
Star Magnitudes : G = 13.93 mag, RP = 13.27 mag, BP = 14.43 mag
Object Magnitude : V = 18.22 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 5.8 km/s
Elongation to Moon & Sun : 92° (sunlit = 81%), Sun = 139°
Cross-track uncertainty : 1.3 mas = 1 km = 0.30 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#39
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0