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):
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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Occultation UUID [and DB] : baf9c880-8612-11ef-78cd-86f7ee1ea658 [asteroids]
Occultation Date + Time : 2025-01-30 at 20:38:28 UT +/- 0.01 min [1]
Object Designation : (660) Crescentia
Orbit Class : MBA
Star Designation : GDR3 3142069710068789376
Star Coordinates (ICRF) : RA = 07 36 58.2225, DE = +07 25 53.913 [2]
Star Magnitudes : G = 13.47 mag, RP = 13.07 mag, BP = 13.71 mag
Object Magnitude : V = 13.25 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 3.1 sec
Object Mean Diameter : 42.2 km (src: astorb)
Speed of the shadow : 13.5 km/s
Elongation to Moon & Sun : 143° (sunlit = 2%), Sun = 159°
Cross-track uncertainty : 0.7 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#110
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
