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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5 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] : f8271b9d-7288-4fc6-8213-7cd417054e08 [observed]
Occultation Date + Time : 2022-07-15 at 22:08:11 UT +/- 0.01 min [1]
Object Designation : (123) Brunhild
Orbit Class : MBA
Star Designation : GDR3 6763826063817772288
Star Coordinates (ICRF) : RA = 19 02 34.4550, DE = -26 07 04.718 [2]
Star Magnitudes : G = 11.93 mag, RP = 11.2 mag, BP = 12.52 mag
Object Magnitude : V = 13.15 mag
Estimated Magnitude Drop : 1.5 mag
Estimated Max. Duration : 3.8 sec
Object Mean Diameter : 48 km (src: astorb)
Speed of the shadow : 12.8 km/s
Elongation to Moon & Sun : 40° (sunlit = 93%), Sun = 170°
Cross-track uncertainty : 2.0 mas = 2 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 0.78 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#59
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
