2026-09-11 / UCAC4 554-010456 / (940) Kordula
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Ferran Casarramona | O+ | VID | M200 | ES | GPS | 03:43:02 | 03:47:07.66 | 03:47:08.94 | 03:51:00 | 0.290 | 0.290 | 1.28 | 16.0 |
| 2 | show | Ferran Casarramona | O+ | VID | M200 | ES | GPS | 03:43:02 | 03:48:20.6 | 03:48:21.3 | 03:51:00 | 0.300 | 0.300 | 0.70 | 8.8 |
| 3 | show | Deborah Smith | O+ | VID | M300 | ES | GPS | 03:46:07 | 03:47:01.489 | 03:47:09.665 | 03:48:07 | 0.035 | 0.035 | 8.18 | 102.2 |
3 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):| JPL79 : e50e4d60-d9af-11f1-43f3-16baff8f4f59 [db: observed] |
Using prediction e50e4d60-d9af-11f1-43f3-16baff8f4f59 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Ellipse profile fit was not successful. Trying circular fit. 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. |
Sky projection (artificial light) for occ. time: 2026-09-11, 03:46 UT (JD = 2461294.657)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 5864 | 1.0 | 15.564 | 272°, -39° | 2.457324e6 | 3970.7 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
| # 5865 | 1.0 | 15.564 | 102°, -30° | 2.457324e6 | 3970.7 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
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] : e50e4d60-d9af-11f1-43f3-16baff8f4f59 [observed] Occultation Date + Time : 2026-09-11 at 03:49:33 UT +/- 0.01 min [1] Object Designation : (940) Kordula Orbit Class : MBA Star Designation : GDR3 3411110928255094016 Star Coordinates (ICRF) : RA = 04 44 46.5305, DE = +20 44 31.042 [2] Star Magnitudes : G = 14.72 mag, RP = 14.05 mag, BP = 15.2 mag Object Magnitude : V = 14.98 mag Estimated Magnitude Drop : 0.9 mag Estimated Max. Duration : 7.0 sec Object Mean Diameter : 87.2 km (src: astorb) Speed of the shadow : 12.5 km/s Elongation to Moon & Sun : 96° (sunlit = 0%), Sun = 96° Cross-track uncertainty : 1.3 mas = 2 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL79 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0 |
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