2026-03-25 / UCAC4 552-038804 / (1085) Amaryllis
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O-
VID
M200
ES
GPS
22:01:03
::
::
22:04:01
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 51684750-de6f-11f0-4858-fe4ceffa1fd6 for map and profile fit
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Event Details
Occultation UUID [and DB] : 51684750-de6f-11f0-4858-fe4ceffa1fd6 [asteroids]
Occultation Date + Time : 2026-03-25 at 21:54:32 UT +/- 0.01 min [1]
Object Designation : (1085) Amaryllis
Orbit Class : MBA
Star Designation : GDR3 3363031896113330560
Star Coordinates (ICRF) : RA = 07 24 46.8217, DE = +20 17 49.115 [2]
Star Magnitudes : G = 13.26 mag, RP = 12.8 mag, BP = 13.57 mag
Object Magnitude : V = 15.61 mag
Estimated Magnitude Drop : 2.5 mag
Estimated Max. Duration : 9.3 sec
Object Mean Diameter : 70.0 km (src: astorb)
Speed of the shadow : 7.5 km/s
Elongation to Moon & Sun : 15° (sunlit = 51%), Sun = 105°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#80
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
