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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2 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] : 14796586-25bf-4a39-b289-1ae0dc06d616 [observed]
Occultation Date + Time : 2017-11-23 at 20:48:21 UT +/- 0.03 min [1]
Object Designation : (155) Scylla
Orbit Class : MBA
Star Designation : GDR3 0077879336308341760
Star Coordinates (ICRF) : RA = 02 03 05.9875, DE = +14 33 47.583 [2]
Star Magnitudes : G = 12.67 mag, RP = 11.98 mag, BP = 13.2 mag
Object Magnitude : V = 13.89 mag
Estimated Magnitude Drop : 1.5 mag
Estimated Max. Duration : 7.1 sec
Object Mean Diameter : 50 km (src: astorb)
Speed of the shadow : 7.0 km/s
Elongation to Moon & Sun : 93° (sunlit = 24%), Sun = 152°
Cross-track uncertainty : 8.3 mas = 7 km = 0.14 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
