2016-09-05 / 1UT401-312244 / (377) Campania
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | C. Perello/A. Selva | O+ | VID | M500 | ES | NTP | 19:43:46 | 19:46:55.5 | 19:46:59.6 | 19:49:27 | 1.1 | 1.1 | 4.10 | 25.8 |
| 2 | show | G. Vaudescal et al | O+ | CCD | M305 | FR | RAD | 19:45:00 | 19:46:40.83 | 19:46:53.02 | 19:47:21 | 0.4 | 1.5 | 12.19 | 76.8 |
| 3 | show | E. Frappa et al | O+ | VID | M203 | FR | GPS++ | 19:43:39 | 19:46:12.78 | 19:46:28.06 | 19:48:37 | 0.32 | 0.32 | 15.28 | 96.3 |
| 4 | show | C. Perello/A. Selva | O- | VID | M500 | ES | 19:43:54 | 19:49:34 |
4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#76 : 54e82c46-8119-4322-bd24-2bd23a3f259e [db: observed] |
Using prediction 54e82c46-8119-4322-bd24-2bd23a3f259e for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 129 x 69 km a',b' = 64.7, 34.5 km X0,Y0 = 3268.2, 18.3 km Mean diameter = 95 km From 3 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: 2016-09-05, 19:45 UT (JD = 2457637.323)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 208 | None | 11.664 | 47°, 67° | 2.443456e6 | 14181.3 | 0.0° | preliminary model, pole longitude is badly constrained | 2010-04-15 | not scaled | 2007-12-13 |
| # 209 | None | 11.664 | 196°, 66° | 2.443456e6 | 14181.3 | 0.0° | preliminary model, pole longitude is badly constrained | 2010-04-15 | not scaled | 2007-12-13 |
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] : 54e82c46-8119-4322-bd24-2bd23a3f259e [observed] Occultation Date + Time : 2016-09-05 at 19:52:00 UT +/- 0.0 min [1] Object Designation : (377) Campania Orbit Class : MBA Star Designation : GDR3 6905265388481855488 Star Coordinates (ICRF) : RA = 20 21 18.1006, DE = -09 51 40.105 [2] Star Magnitudes : G = 13.97 mag, RP = 13.52 mag, BP = 14.25 mag Object Magnitude : V = 13.37 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 14.6 sec Object Mean Diameter : 91 km (src: astorb) Speed of the shadow : 6.3 km/s Elongation to Moon & Sun : 91° (sunlit = 18%), Sun = 141° Cross-track uncertainty : 0.7 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.49 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#76 [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) |