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: 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] : cf69effb-ee82-40a8-abb4-f47893f88e42 [observed]
Occultation Date + Time : 2021-10-17 at 01:24:23 UT +/- 0.02 min [1]
Object Designation : (1331) Solvejg
Orbit Class : MBA
Star Designation : GDR3 2562092066742039936
Star Coordinates (ICRF) : RA = 01 41 11.9905, DE = +05 26 55.265 [2]
Star Magnitudes : G = 10.49 mag, RP = 10.0 mag, BP = 10.74 mag
Object Magnitude : V = 14.61 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 2.7 sec
Object Mean Diameter : 32 km (src: astorb)
Speed of the shadow : 12.0 km/s
Elongation to Moon & Sun : 43° (sunlit = 88%), Sun = 175°
Cross-track uncertainty : 3.6 mas = 4 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 9.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0