2022-11-13 / 4UC 476-133396 / (804) Hispania
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Bjoern Kattentidt | O+ | CCD | M279 | DE | GPS+ | 19:43:50 | 19:45:09.1 | 19:45:46.5 | 19:48:09 | 0.3 | 0.3 | 37.40 | 130.9 |
| 2 | show | Jiri Kubanek | O+ | CCD | M303 | CZ | GPS++ | 19:43:31 | 19:45:38.65 | 19:46:19.76 | 19:49:18 | 0.30 | 0.30 | 41.11 | 143.9 |
| 3 | show | Jan Manek | O+ | CCD | M356 | CZ | GPS++ | 19:44:40 | 19:46:04.47 | 19:46:27.44 | 19:44:40 | 0.09 | 0.09 | 22.97 | 80.4 |
| 4 | show | Vaclav Priban | O+ | CCD | M200 | CZ | GPS++ | 19:45:11 | 19:46:19.8 | 19:46:49.5 | 19:48:03 | 0.5 | 0.5 | 29.70 | 104.0 |
4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#103 (23-01-08) : 35df6ebd-e583-48e4-a5ac-8c1486c6b974 [db: observed] |
Using prediction 35df6ebd-e583-48e4-a5ac-8c1486c6b974 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 148 x 136 km a',b' = 74.0, 67.8 km X0,Y0 = 1481.4, 123.1 km Mean diameter = 142 km From 4 chords (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: 2022-11-13, 19:45 UT (JD = 2459897.311)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 5770 | 1.0 | 14.849 | 90°, 2° | 2.457358e6 | 2539.3 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
| # 5771 | 1.0 | 14.848 | 268°, -35° | 2.457358e6 | 2539.3 | 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] : 35df6ebd-e583-48e4-a5ac-8c1486c6b974 [observed] Occultation Date + Time : 2022-11-13 at 19:27:13 UT +/- 0.29 min [1] Object Designation : (804) Hispania Star Designation : GDR3 2660905382889555712 Star Coordinates (ICRF) : RA = 23 18 13.0235, DE = +05 09 48.595 [2] Star Magnitudes : G = 13.4 mag, RP = 12.89 mag, BP = 13.75 mag Object Magnitude : V = 12.29 mag Estimated Magnitude Drop : 0.3 mag Estimated Max. Duration : 44.5 sec Object Mean Diameter : 157 km (src: astorb+H10) Speed of the shadow : 3.5 km/s Elongation to Moon & Sun : 118° (sunlit = 75%), Sun = 121° Cross-track uncertainty : 24.0 mas = 32 km = 0.21 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#103 (23-01-08) [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) |