2016-11-21 / TYC 5509-00675-1 / (105) Artemis
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Bernd Gaehrken | O+ | VID | M203 | DE | RAD | 04:03:59 | 04:06:26.48 | 04:06:29.68 | 04:08:50 | 3.20 | 101.8 | ||
2 | show | Michael Parl | O+ | VID | M203 | DE | RAD+ | 04:01:00 | 04:06:26.1 | 04:06:29.3 | 04:10:00 | 0.2 | 0.2 | 3.20 | 101.8 |
2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#138 : 125c8269-b025-4def-a5b5-826377f38958 [db: observed] |
Using prediction 125c8269-b025-4def-a5b5-826377f38958 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Circular profile fit was not successful ... 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] : 125c8269-b025-4def-a5b5-826377f38958 [observed] Occultation Date + Time : 2016-11-21 at 04:08:42 UT +/- 0.0 min [1] Object Designation : (105) Artemis Orbit Class : MBA Star Designation : GDR3 3590441515262834304 Star Coordinates (ICRF) : RA = 11 31 12.3734, DE = -08 53 48.666 [2] Star Magnitudes : G = 10.67 mag, RP = 10.06 mag, BP = 11.12 mag Object Magnitude : V = 13.8 mag Estimated Magnitude Drop : 3.2 mag Estimated Max. Duration : 3.7 sec Object Mean Diameter : 119 km (src: astorb) Speed of the shadow : 31.8 km/s Elongation to Moon & Sun : 31° (sunlit = 52%), Sun = 63° Cross-track uncertainty : 1.3 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#138 [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) |