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] : 0ae43fa0-8560-11ef-78cd-f21fbe7a4430 [asteroids]
Occultation Date + Time : 2025-04-07 at 22:51:13 UT +/- 0.0 min [1]
Object Designation : (238) Hypatia
Orbit Class : MBA
Star Designation : GDR3 3160544048037886336
Star Coordinates (ICRF) : RA = 07 04 59.6686, DE = +11 30 44.459 [2]
Star Magnitudes : G = 14.76 mag, RP = 14.16 mag, BP = 15.2 mag
Object Magnitude : V = 13.61 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 8.0 sec
Object Mean Diameter : 148.5 km (src: astorb)
Speed of the shadow : 18.6 km/s
Elongation to Moon & Sun : 39° (sunlit = 78%), Sun = 88°
Cross-track uncertainty : 0.4 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#111
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0