2010-04-22 / TYC 1926-01520-1 / (166) Rhodope
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Martin Dentel | O+ | VID | M250 | DE | RAD++ | 19:52:04 | 19:54:35.00 | 19:54:35.80 | 19:56:45 | 0.02 | 0.02 | 0.80 | 15.4 |
| 2 | show | Eberhard Bredner | O+ | VID | M200 | DE | GPS++ | 19:50:00 | 19:54:23.39 | 19:54:25.43 | 20:00:00 | 0.04 | 0.04 | 2.04 | 39.4 |
| 3 | show | Tomas Janik | O- | VIS | M203 | CZ | 19:54:00 | 19:55:59 | |||||||
| 4 | show | Jerzy Speil | O- | VIS | M250 | PL | 19:52:00 | 19:58:10 | |||||||
| 5 | show | Sven Andersson | O- | VID | M280 | DE | 19:52:00 | 19:55:16 | |||||||
| 6 | show | Peter Enskonatus | O- | VID | M200 | DE | 19:52:10 | 19:56:50 | |||||||
| 7 | show | Wolfgang Rothe | O- | VID | M200 | DE | 19:52:34 | 19:56:26 |
7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#60 : 53ab9bc4-bd71-4f7f-9a81-2a27ae0b34b4 [db: observed] |
Using prediction 53ab9bc4-bd71-4f7f-9a81-2a27ae0b34b4 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = -211.6, 27.1 km Circular diameter = 40 km From 2 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: 2010-04-22, 19:53 UT (JD = 2455309.328)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 619 | None | 4.715 | 173°, -3° | 2.445255e6 | 10054.3 | 0.0° | None | None | not scaled | 2013-02-11 |
| # 620 | None | 4.715 | 345°, -22° | 2.445255e6 | 10054.3 | 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] : 53ab9bc4-bd71-4f7f-9a81-2a27ae0b34b4 [observed] Occultation Date + Time : 2010-04-22 at 19:52:30 UT +/- 0.01 min [1] Object Designation : (166) Rhodope Orbit Class : MBA Star Designation : GDR3 0680146283647659648 Star Coordinates (ICRF) : RA = 08 01 45.9730, DE = +22 50 49.530 [2] Star Magnitudes : G = 9.43 mag, RP = 9.02 mag, BP = 9.67 mag Object Magnitude : V = 15.23 mag Estimated Magnitude Drop : 5.8 mag Estimated Max. Duration : 1.8 sec Object Mean Diameter : 36 km (src: astorb) Speed of the shadow : 19.3 km/s Elongation to Moon & Sun : 19° (sunlit = 62%), Sun = 85° Cross-track uncertainty : 0.5 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 4.91 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#60 [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) |