2024-11-29 / UCAC4 531-025865 / (368) Haidea
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Javier Prat, Pedro Martorell | O+ | CCD | M310 | ES | GPS | 21:44:53 | 21:47:15.400 | 21:47:20.400 | 21:48:52 | 0.50 | 0.50 | 5.00 | 62.0 |
| 2 | show | Andrea Manna | O+ | VID | M200 | CH | GPS | 21:43:29 | 21:46:19.1 | 21:46:25.5 | 21:48:25 | 0.3 | 0.6 | 6.40 | 79.4 |
| 3 | show | Stefano Sposetti | O+ | VID | M420 | CH | GPS | 21:43:30 | 21:46:18.31 | 21:46:24.61 | 21:49:30 | 0.20 | 0.20 | 6.30 | 78.1 |
| 4 | show | Carsten Ziolek | O- | VID | M356 | CH | GPS | 21:45:44 | 21:46:44 |
4 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):| JPL#124 : 1d368450-8598-11ef-78cd-d296ff7e866f [db: asteroids] |
| JPL#124 : 8a08fbc0-826f-11ef-6618-84649beb6856 [db: asteroids] |
Using prediction 1d368450-8598-11ef-78cd-d296ff7e866f 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 diameter = 80 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: 2024-11-29, 21:47 UT (JD = 2460644.408)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 5238 | 1.0 | 9.822 | 336°, -32° | 2.457358e6 | 3286.4 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
| # 5239 | 1.0 | 9.822 | 162°, -45° | 2.457358e6 | 3286.4 | 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] : 1d368450-8598-11ef-78cd-d296ff7e866f [asteroids] Occultation Date + Time : 2024-11-29 at 21:42:42 UT +/- 0.01 min [1] Object Designation : (368) Haidea Orbit Class : MBA Star Designation : GDR3 3368968709149660416 Star Coordinates (ICRF) : RA = 06 25 31.1415, DE = +16 10 28.113 [2] Star Magnitudes : G = 13.97 mag, RP = 13.16 mag, BP = 14.66 mag Object Magnitude : V = 15.12 mag Estimated Magnitude Drop : 1.5 mag Estimated Max. Duration : 5.6 sec Object Mean Diameter : 70 km (src: astorb) Speed of the shadow : 12.4 km/s Elongation to Moon & Sun : 135° (sunlit = 2%), Sun = 151° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#124 [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) |