2023-09-22 / UCAC4 617-025397 / (680) Genoveva
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Peter Nosal | O+ | VID | M250 | SK | NTP | 1:47:20. | 1:48:45.550 | 1:48:51.750 | 1:50:20. | 0.1 | 0.1 | 6.20 | 76.3 |
| 2 | show | Daniel Blazewicz | O+ | VID | M350 | PL | GPS | 01:46:53 | 01:49:00.07 | 01:49:05.77 | 01:51:18 | 0.075 | 0.075 | 5.70 | 70.1 |
| 3 | show | Marcin Filipek | O+ | VID | M250 | PL | GPS | 01:48:37 | 01:49:01.77 | 01:49:07.19 | 01:49:37 | 0.18 | 0.18 | 5.42 | 66.7 |
| 4 | show | Daniel Antuszewicz | O+ | VID | M200 | PL | NTP | 01:48:29 | 01:49:23.95 | 01:49:28.20 | 01:50:26 | 0.2 | 0.2 | 4.25 | 52.3 |
| 5 | show | Peter Delincak | O- | VID | M400 | SK | NTP | 01:46:52 | 01:51:01 |
5 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):| JPL#67 : 33388546-aedf-49e5-b6c5-ad7475783ec0 [db: observed] |
Using prediction 33388546-aedf-49e5-b6c5-ad7475783ec0 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 102 x 69 km a',b' = 51.1, 34.5 km X0,Y0 = 2203.9, 22.5 km Mean diameter = 84 km From 4 chords (VID) 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: 2023-09-22, 01:48 UT (JD = 2460209.575)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 5682 | 1.0 | 11.090 | 242°, 43° | 2.457201e6 | 3008.6 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
| # 5683 | 1.0 | 11.091 | 66°, 50° | 2.457201e6 | 3008.6 | 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] : 33388546-aedf-49e5-b6c5-ad7475783ec0 [observed] Occultation Date + Time : 2023-09-22 at 01:49:26 UT +/- 0.02 min [1] Object Designation : (680) Genoveva Orbit Class : MBA Star Designation : GDR3 3449265562289643392 Star Coordinates (ICRF) : RA = 05 36 12.9006, DE = +33 13 53.357 [2] Star Magnitudes : G = 13.93 mag, RP = 12.92 mag, BP = 14.99 mag Object Magnitude : V = 16.14 mag Estimated Magnitude Drop : 2.3 mag Estimated Max. Duration : 6.9 sec Object Mean Diameter : 84 km (src: astorb) Speed of the shadow : 12.3 km/s Elongation to Moon & Sun : 172° (sunlit = 42%), Sun = 94° Cross-track uncertainty : 1.3 mas = 3 km = 0.04 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#67 [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) |