2019-01-10 / TYC 0760-00880-1 / (6869) Funada
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | E. Frappa/A. Klotz | O+ | CCD | M250 | FR | GPS++ | 18:25:56 | 18:26:38.20 | 18:26:39.09 | 18:29:15 | 0.10 | 0.19 | 0.89 | 13.3 |
2 | show | Patrick Sogorb | O+ | VID | M203 | FR | GPS++ | 18:26:19 | 18:26:41.39 | 18:26:41.87 | 18:27:15 | 0.08 | 0.08 | 0.48 | 7.2 |
3 | show | Pietro Baruffetti | O- | VID | M300 | IT | 18:24:55 | 18:27:56 |
3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#54 : 791b8e0b-51c5-4997-a4b1-53b71582d858 [db: observed] |
Using prediction 791b8e0b-51c5-4997-a4b1-53b71582d858 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = -731.1, 32.2 km Circular diameter = 18 km From 2 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. |
Map with groundtrack and observer stations |
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Event Details |
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Occultation UUID [and DB] : 791b8e0b-51c5-4997-a4b1-53b71582d858 [observed] Occultation Date + Time : 2019-01-10 at 18:20:26 UT +/- 0.02 min [1] Object Designation : (6869) Funada Orbit Class : MBA Star Designation : GDR3 3353186972078054272 Star Coordinates (ICRF) : RA = 06 59 43.4058, DE = +13 30 31.357 [2] Star Magnitudes : G = 11.74 mag, RP = 11.38 mag, BP = 11.96 mag Object Magnitude : V = 16.91 mag Estimated Magnitude Drop : 5.2 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 12 km (src: astorb) Speed of the shadow : 15.0 km/s Elongation to Moon & Sun : 122° (sunlit = 19%), Sun = 169° Cross-track uncertainty : 1.7 mas = 2 km = 0.23 path-width (1-sig) RUWE and duplicate source : 1.45 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#54 [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) |