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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12 observations found in db: euraster
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
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 4c5916e3-ec49-4bbb-856d-3001a2c788a4 [observed]
Occultation Date + Time : 2020-04-05 at 22:31:16 UT +/- 0.01 min [1]
Object Designation : (1719) Jens
Orbit Class : MBA
Star Designation : GDR3 3501878533705972992
Star Coordinates (ICRF) : RA = 12 44 38.6364, DE = -23 15 03.272 [2]
Star Magnitudes : G = 9.06 mag, RP = 8.56 mag, BP = 9.29 mag
Object Magnitude : V = 16.5 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 19 km (src: astorb)
Speed of the shadow : 15.5 km/s
Elongation to Moon & Sun : 40° (sunlit = 93%), Sun = 163°
Cross-track uncertainty : 2.7 mas = 4 km = 0.24 path-width (1-sig)
RUWE and duplicate source : 1.63 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#57
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
