2017-06-19 / 4UC 357-119285 / (743) Eugenisis
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Jiri Polak | O+ | VID | M303 | CZ | GPS++ | 01:06:16 | 01:07:53.64 | 01:07:57.48 | 01:10:30 | 0.16 | 0.16 | 3.84 | 47.6 |
2 | show | Michal Rottenborn | O+ | VID | M303 | CZ | GPS++ | 01:06:12 | 01:07:53.57 | 01:07:57.57 | 01:10:12 | 0.16 | 0.32 | 4.00 | 49.6 |
3 | show | Bjoern Kattentidt | O- | VID | M279 | DE | 01:06:03 | 01:10:06 |
3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#83 : 5e4a6fdd-1dae-4576-a60e-bc4a39c62a24 [db: observed] |
Using prediction 5e4a6fdd-1dae-4576-a60e-bc4a39c62a24 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = -575.0, 67.8 km Circular diameter = 129 km From 2 chords (VID) You can enter space separated chord numbers (example: 11 4 8) or a method like VIS to ignore all visual timings, or a time source like RAD and NTP (but not GPS). If the plot disappears, then there are less than 2 chords left (too much ignored, go back with browser). Check SiMDA for size and mass data. Check Johnston Archive for satellites. |
Map with groundtrack and observer stations |
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Event Details |
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Occultation UUID [and DB] : 5e4a6fdd-1dae-4576-a60e-bc4a39c62a24 [observed] Occultation Date + Time : 2017-06-19 at 01:09:49 UT +/- 0.0 min [1] Object Designation : (743) Eugenisis Orbit Class : MBA Star Designation : GDR3 4119591377438776704 Star Coordinates (ICRF) : RA = 17 56 21.3997, DE = -18 42 33.160 [2] Star Magnitudes : G = 13.06 mag, RP = 12.33 mag, BP = 13.62 mag Object Magnitude : V = 14.27 mag Estimated Magnitude Drop : 1.5 mag Estimated Max. Duration : 4.3 sec Object Mean Diameter : 53 km (src: astorb) Speed of the shadow : 12.4 km/s Elongation to Moon & Sun : 109° (sunlit = 33%), Sun = 175° Cross-track uncertainty : 0.7 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.76 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#83 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0 |
More Data and Informations |
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(If error 404: link not valid which means no data available)
Aladin Sky Atlas |
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Aladin Lite direct link (has Gaia overlay) |