2021-01-10 / 4UC 503-044608 / (1436) Salonta
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Gerald Rousseau | O+ | VID | M200 | FR | GPS++ | 20:25:03 | 20:26:14.62 | 20:26:17.82 | 20:26:58 | 0.06 | 0.16 | 3.20 | 48.6 |
| 2 | show | Karl-Ludwig Bath | O+ | CCD | M180 | DE | NTP+ | 20:21:01 | 20:25:49.37 | 20:25:49.99 | 20:29:01 | 0.13 | 0.12 | 0.62 | 9.4 |
| 3 | show | Karel Halir | O+ | VID | M507 | CZ | GPS++ | 20:23:26 | 20:25:23.89 | 20:25:25.17 | 20:27:24 | 0.16 | 0.16 | 1.28 | 19.5 |
| 4 | show | Tomas Janik | O- | VID | M153 | CZ | 20:24:53 | 20:27:23 | |||||||
| 5 | show | Peter Lindner | O- | CCD | M305 | DE | 20:22:32 | 20:27:33 |
5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#59 : 3ca32354-f90c-49f8-ac66-5935448a2746 [db: observed] |
Using prediction 3ca32354-f90c-49f8-ac66-5935448a2746 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 59 x 49 km a',b' = 29.6, 24.4 km X0,Y0 = 274.1, 33.8 km Mean diameter = 54 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: 2021-01-10, 20:26 UT (JD = 2459225.351)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 584 | None | 8.870 | 223°, 18° | 2.449867e6 | 9358.4 | 0.0° | None | None | not scaled | 2013-02-11 |
| # 585 | None | 8.870 | 57°, 35° | 2.449867e6 | 9358.4 | 0.0° | None | None | not scaled | 2013-02-11 |
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] : 3ca32354-f90c-49f8-ac66-5935448a2746 [observed] Occultation Date + Time : 2021-01-10 at 20:22:32 UT +/- 0.02 min [1] Object Designation : (1436) Salonta Orbit Class : MBA Star Designation : GDR3 3149997223264440064 Star Coordinates (ICRF) : RA = 07 39 06.7853, DE = +10 27 40.078 [2] Star Magnitudes : G = 12.37 mag, RP = 11.71 mag, BP = 12.86 mag Object Magnitude : V = 15.16 mag Estimated Magnitude Drop : 2.9 mag Estimated Max. Duration : 4.2 sec Object Mean Diameter : 63 km (src: astorb) Speed of the shadow : 15.2 km/s Elongation to Moon & Sun : 144° (sunlit = 7%), Sun = 168° Cross-track uncertainty : 3.3 mas = 5 km = 0.09 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 [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) |