2014-05-06 / 2UC 30538820 / (392) Wilhelmina
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Pietro Baruffetti | O+ | VID | M200 | IT | GPS++ | 19:44:38 | 19:46:12.90 | 19:46:20.37 | 19:47:38 | 0.33 | 0.33 | 7.47 | 51.5 |
2 | show | Giancarlo Bonatti | O+ | CCD | M300 | IT | RAD | 19:45:50 | 19:46:12.63 | 19:46:18.90 | 19:46:30 | 0.4 | 0.4 | 6.27 | 43.3 |
2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#70 : dd585135-5134-4338-9acb-81e54bec700f [db: observed] |
Using prediction dd585135-5134-4338-9acb-81e54bec700f for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Circular profile fit was not successful ... 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] : dd585135-5134-4338-9acb-81e54bec700f [observed] Occultation Date + Time : 2014-05-06 at 19:34:56 UT +/- 0.09 min [1] Object Designation : (392) Wilhelmina Orbit Class : MBA Star Designation : GDR3 3787262514770555008 Star Coordinates (ICRF) : RA = 11 24 00.4076, DE = -03 48 32.034 [2] Star Magnitudes : G = 11.76 mag, RP = 11.05 mag, BP = 12.32 mag Object Magnitude : V = 15.2 mag Estimated Magnitude Drop : 3.5 mag Estimated Max. Duration : 9.2 sec Object Mean Diameter : 63 km (src: astorb) Speed of the shadow : 6.9 km/s Elongation to Moon & Sun : 40° (sunlit = 47%), Sun = 127° Cross-track uncertainty : 1.0 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#70 [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) |