2020-03-28 / 4UC 582-011771 / (416) Vaticana
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Oliver Kloes | O+ | CCD | M254 | DE | GPS++ | 19:33:16 | 19:33:48.84 | 19:33:50.44 | 19:34:15 | 0.40 | 0.40 | 1.60 | 45.0 |
| 2 | show | O. Schreurs et al | O+ | VID | M406 | BE | GPS++ | 19:32:35 | 19:33:43.40 | 19:33:46.41 | 19:34:44 | 0.16 | 0.28 | 3.01 | 84.6 |
| 3 | show | Jiri Kubanek | O- | VID | M203 | CZ | 19:31:54 | 19:35:56 | |||||||
| 4 | show | Jiri Polak | O- | VID | M303 | CZ | 19:31:52 | 19:35:53 | |||||||
| 5 | show | Michal Rottenborn | O- | VID | M303 | CZ | 19:31:51 | 19:35:51 | |||||||
| 6 | show | Bjoern Kattentidt | O? | VID | M279 | DE | GPS++ | 19:33:15 | 19:33:55.80 | 19:33:58.84 | 19:34:46 | 0.16 | 0.48 | 3.04 | 85.4 |
6 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#130 : a3da40ba-99ac-4069-892c-dfc87ce82e59 [db: observed] |
Using prediction a3da40ba-99ac-4069-892c-dfc87ce82e59 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 186 x 24 km a',b' = 93.2, 12.1 km X0,Y0 = 609.6, 113.1 km Mean diameter = 67 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: 2020-03-28, 19:33 UT (JD = 2458937.315)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 216 | None | 5.372 | 291°, 12° | 2.446287e6 | 12650.3 | 0.0° | None | 2010-04-15 | not scaled | 2007-06-12 |
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] : a3da40ba-99ac-4069-892c-dfc87ce82e59 [observed] Occultation Date + Time : 2020-03-28 at 19:31:14 UT +/- 0.01 min [1] Object Designation : (416) Vaticana Orbit Class : MBA Star Designation : GDR3 0150579736629516544 Star Coordinates (ICRF) : RA = 04 20 42.4715, DE = +26 23 30.773 [2] Star Magnitudes : G = 14.05 mag, RP = 13.21 mag, BP = 14.21 mag Object Magnitude : V = 14.14 mag Estimated Magnitude Drop : 0.8 mag Estimated Max. Duration : 3.0 sec Object Mean Diameter : 86 km (src: astorb) Speed of the shadow : 28.1 km/s Elongation to Moon & Sun : 13° (sunlit = 17%), Sun = 59° Cross-track uncertainty : 2.7 mas = 7 km = 0.09 path-width (1-sig) RUWE and duplicate source : 1.19 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#130 [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) |