2020-12-13 / 4UC 531-052598 / (1048) Feodosia
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Matthieu Conjat
O+
CCD
M400
FR
NTP
00:47:49
00:48:59.51
00:49:02.51
00:49:54
0.54
0.54
3.00
65.1
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: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction eb097078-2203-4554-b931-24f39ca3d4c7 for map and profile fit
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Event Details
Occultation UUID [and DB] : eb097078-2203-4554-b931-24f39ca3d4c7 [observed]
Occultation Date + Time : 2020-12-13 at 00:53:02 UT +/- 0.02 min [1]
Object Designation : (1048) Feodosia
Star Designation : GDR3 3922350196986396928
Star Coordinates (ICRF) : RA = 12 13 58.3488, DE = +16 11 51.238 [2]
Star Magnitudes : G = 13.55 mag, RP = 13.07 mag, BP = 13.87 mag
Object Magnitude : V = 14.84 mag
Estimated Magnitude Drop : 1.6 mag
Estimated Max. Duration : 3.2 sec
Object Mean Diameter : 70 km (src: astorb+H10)
Speed of the shadow : 21.7 km/s
Elongation to Moon & Sun : 63° (sunlit = 4%), Sun = 85°
Cross-track uncertainty : 7.3 mas = 13 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#113 (23-01-08)
[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)