2020-10-29 / 4UC 614-037804 / (932) Hooveria
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Miguel Sanchez | O+ | CCD | M200 | ES | NTP | 02:26:00 | 02:34:05.24 | 02:34:13.30 | 02:43:34 | 1.32 | 1.32 | 8.06 | 64.5 |
2 | show | Carles Schnabel | O+ | CCD | M400 | ES | NTP | 02:33:36 | 02:35:28.94 | 02:35:38.24 | 02:37:40 | 0.19 | 0.37 | 9.30 | 74.4 |
2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#63 : 44f5960e-732c-4fb8-944c-0fea14f27794 [db: observed] |
Using prediction 44f5960e-732c-4fb8-944c-0fea14f27794 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = 1271.5, 29.1 km Circular diameter = 75 km From 2 chords (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. |
Map with groundtrack and observer stations |
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Event Details |
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Occultation UUID [and DB] : 44f5960e-732c-4fb8-944c-0fea14f27794 [observed] Occultation Date + Time : 2020-10-29 at 02:37:32 UT +/- 0.02 min [1] Object Designation : (932) Hooveria Orbit Class : MBA Star Designation : GDR3 0890898748315086336 Star Coordinates (ICRF) : RA = 06 59 25.5357, DE = +32 39 51.950 [2] Star Magnitudes : G = 14.55 mag, RP = 13.43 mag, BP = 15.83 mag Object Magnitude : V = 13.97 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 4.1 sec Object Mean Diameter : 33 km (src: astorb) Speed of the shadow : 8.0 km/s Elongation to Moon & Sun : 95° (sunlit = 94%), Sun = 113° Cross-track uncertainty : 1.0 mas = 1 km = 0.04 path-width (1-sig) RUWE and duplicate source : 1.26 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#63 [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) |