2012-03-28 / TYC 5537-01307-1 / (47) Aglaja
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Carles Schnabel | O+ | VID | M400 | ES | GPS++ | 23:05:55 | 23:09:53.43 | 23:10:00.21 | 23:11:58 | 0.01 | 0.01 | 6.78 | 87.5 |
| 2 | show | Faustino Garcia | O+ | CCD | M250 | ES | NTP | 23:07:32 | 23:10:33.97 | 23:10:44.42 | 23:12:32 | 10.45 | 134.8 | ||
| 3 | show | E. Frappa/A. Klotz | O- | CCD | M250 | FR | 23:08:40 | 23:11:55 |
3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#142 : 27213ea3-67df-428b-b2b6-a395fc4ce8e0 [db: observed] |
Using prediction 27213ea3-67df-428b-b2b6-a395fc4ce8e0 for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = -1094.5, 22.7 km Circular diameter = 137 km From 2 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: 2012-03-28, 23:08 UT (JD = 2456015.464)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 3233 | 1.0 | 13.177 | 150°, 17° | 2.450907e6 | 5108.5 | 0.0° | None | 2019-09-26 | not scaled | 2019-05-07 |
| # 3234 | 1.0 | 13.177 | 327°, 12° | 2.450907e6 | 5108.5 | 0.0° | None | 2019-09-26 | not scaled | 2019-05-07 |
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] : 27213ea3-67df-428b-b2b6-a395fc4ce8e0 [observed] Occultation Date + Time : 2012-03-28 at 23:06:11 UT +/- 0.01 min [1] Object Designation : (47) Aglaja Orbit Class : MBA Star Designation : GDR3 3627772786884086528 Star Coordinates (ICRF) : RA = 13 06 52.2495, DE = -08 48 35.865 [2] Star Magnitudes : G = 11.4 mag, RP = 10.97 mag, BP = 11.67 mag Object Magnitude : V = 12.52 mag Estimated Magnitude Drop : 1.5 mag Estimated Max. Duration : 9.9 sec Object Mean Diameter : 127 km (src: astorb) Speed of the shadow : 12.9 km/s Elongation to Moon & Sun : 121° (sunlit = 32%), Sun = 170° Cross-track uncertainty : 2.7 mas = 4 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.38 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#142 [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) |