2022-11-12 / 4UC 617-020202 / (344) Desiderata
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O+
CCD
M400
SK
GPS++
17:47:00
17:50:28.6
17:50:38.6
17:51:00
1.1
1.1
10.00
145.0
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 5252b124-6b32-47f0-8740-a4b1266925da for map and profile fit
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Event Details
Occultation UUID [and DB] : 5252b124-6b32-47f0-8740-a4b1266925da [observed]
Occultation Date + Time : 2022-11-12 at 17:44:20 UT +/- 0.02 min [1]
Object Designation : (344) Desiderata
Star Designation : GDR3 0181538067056833152
Star Coordinates (ICRF) : RA = 05 11 53.7709, DE = +33 13 00.578 [2]
Star Magnitudes : G = 14.71 mag, RP = 13.99 mag, BP = 15.27 mag
Object Magnitude : V = 13.28 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 9.1 sec
Object Mean Diameter : 132 km (src: astorb+H10)
Speed of the shadow : 14.5 km/s
Elongation to Moon & Sun : 20° (sunlit = 83%), Sun = 149°
Cross-track uncertainty : 7.7 mas = 12 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#108 (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)