2017-05-02 / TYC 1322-01253-1 / (45) Eugenia
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Jiri Polak | O+ | VID | M303 | CZ | GPS++ | 20:08:43 | 20:10:36.87 | 20:10:39.63 | 20:12:42 | 0.08 | 0.04 | 2.76 | 96.9 |
| 2 | show | Michal Rottenborn | O+ | VID | M303 | CZ | GPS++ | 20:08:40 | 20:10:36.77 | 20:10:39.73 | 20:12:40 | 0.04 | 0.04 | 2.96 | 103.9 |
| 3 | show | Karel Halir | O+ | VID | M507 | CZ | GPS++ | 20:08:10 | 20:10:36.41 | 20:10:39.97 | 20:13:10 | 0.02 | 0.02 | 3.56 | 125.0 |
| 4 | show | Jan Manek | O+ | CCD | M203 | CZ | NTP | 20:10:31 | 20:10:35.27 | 20:10:40.28 | 20:11:42 | 0.05 | 0.05 | 5.01 | 175.9 |
| 5 | show | Vaclav Priban | O+ | VID | M300 | CZ | RAD | 20:08:55 | 20:10:34.96 | 20:10:40.08 | 20:12:04 | 0.16 | 0.16 | 5.12 | 179.7 |
| 6 | show | Ladislav Cervinka | O+ | VID | L102 | CZ | GPS++ | 19:50:31 | 20:10:33.68 | 20:10:39.75 | 20:18:54 | 0.64 | 0.32 | 6.07 | 213.1 |
| 7 | show | Radim Neuvirt | O+ | VID | M432 | CZ | GPS++ | 20:08:36 | 20:10:33.42 | 20:10:38.88 | 20:11:51 | 0.12 | 0.06 | 5.46 | 191.6 |
| 8 | show | Gerhard Dangl | O- | VID | M254 | AT | 20:09:59 | 20:11:49 |
8 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#132 : b98e2313-e603-4294-881b-a7438fd24361 [db: observed] |
| JPL#132 : 1ab38a26-2130-499f-b285-1906debd536a [db: observed] |
Using prediction b98e2313-e603-4294-881b-a7438fd24361 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 397 x 227 km a',b' = 198.5, 113.7 km X0,Y0 = 246.7, 116.6 km Mean diameter = 300 km From 7 chords (VID,CCD) 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. |
Sky projection (artificial light) for occ. time: 2017-05-02, 20:10 UT (JD = 2457876.340)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 134 | None | 5.699 | 124°, -33° | 2.440381e6 | 17495.3 | 0.0° | None | 2013-09-06 | 172.0 +/- 16.0 km | 2013-09-03 |
| # 1812 | 4.0 | 5.699 | 127°, -35° | 2.440381e6 | 17495.3 | 0.0° | None | 2017-06-19 | 188.0 +/- 4.0 km | 2017-06-07 |
Image size: 300px. Transparent image background for copy & paste
| Map with groundtrack and observer stations |
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| Event Details |
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Occultation UUID [and DB] : b98e2313-e603-4294-881b-a7438fd24361 [observed] Occultation Date + Time : 2017-05-02 at 20:08:34 UT +/- 0.0 min [1] Object Designation : (45) Eugenia Orbit Class : MBA Star Designation : GDR3 3374590134143746432 Star Coordinates (ICRF) : RA = 06 08 00.1346, DE = +19 50 43.635 [2] Star Magnitudes : G = 11.77 mag, RP = 11.38 mag, BP = 12.01 mag Object Magnitude : V = 13.67 mag Estimated Magnitude Drop : 2.1 mag Estimated Max. Duration : 6.1 sec Object Mean Diameter : 215 km (src: astorb) Speed of the shadow : 35.1 km/s Elongation to Moon & Sun : 37° (sunlit = 47%), Sun = 49° Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#132 [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) |