2013-08-10 / 4UC 355-195889 / (268) Adorea
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Alberto Ossola | O+ | VID | M230 | CH | GPS++ | 21:19:00 | 21:20:52.53 | 21:20:54.75 | 21:23:00 | 0.33 | 0.66 | 2.22 | 28.2 |
| 2 | show | Stefano Sposetti | O+ | VID | M280 | CH | GPS++ | 21:16:45 | 21:20:48.90 | 21:20:55.43 | 21:23:17 | 0.11 | 0.11 | 6.53 | 82.9 |
| 3 | show | Gerhard Dangl | O+ | VID | M254 | AT | GPS++ | 21:18:35 | 21:20:07.56 | 21:20:14.60 | 21:21:27 | 0.17 | 0.17 | 7.04 | 89.4 |
| 4 | show | Ricard Casas | O- | VID | M200 | ES | 21:21:16 | 21:22:31 | |||||||
| 5 | show | C. Perello/A. Selva | O- | VID | M500 | ES | 21:18:56 | 21:25:13 | |||||||
| 6 | show | F. Van Den Abbeel | O- | CCD | M200 | BE | 21:19:31 | 21:22:31 | |||||||
| 7 | show | Jan-Maarten Winkel | O- | VID | M310 | NL | 21:19:00 | 21:22:00 |
7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#82 : e507f388-3275-4088-b278-f1d2f461ed57 [db: observed] |
Using prediction e507f388-3275-4088-b278-f1d2f461ed57 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 92 x 26 km a',b' = 46.2, 13.1 km X0,Y0 = 1785.4, -28.6 km Mean diameter = 49 km From 3 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] : e507f388-3275-4088-b278-f1d2f461ed57 [observed] Occultation Date + Time : 2013-08-10 at 21:21:11 UT +/- 0.01 min [1] Object Designation : (268) Adorea Orbit Class : MBA Star Designation : GDR3 6861255236554712832 Star Coordinates (ICRF) : RA = 20 36 55.3217, DE = -19 09 21.872 [2] Star Magnitudes : G = 13.14 mag, RP = 12.6 mag, BP = 13.53 mag Object Magnitude : V = 13.34 mag Estimated Magnitude Drop : 0.9 mag Estimated Max. Duration : 11.0 sec Object Mean Diameter : 140 km (src: astorb) Speed of the shadow : 12.7 km/s Elongation to Moon & Sun : 122° (sunlit = 15%), Sun = 168° Cross-track uncertainty : 1.3 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#82 [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) |