2014-07-27 / TYC 1682-00072-1 / (105) Artemis
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Mauro Bachini | O+ | CCD | M400 | IT | NTP | 23:16:01 | 23:16:20.90 | 23:16:34.75 | 23:16:46 | 0.1 | 0.1 | 13.85 | 81.7 |
2 | show | P. Baruffetti et al | O+ | VID | M200 | IT | GPS++ | 23:14:44 | 23:16:25.17 | 23:16:39.44 | 23:17:44 | 0.17 | 0.17 | 14.27 | 84.2 |
3 | show | Peter Delincak | O+ | VID | M400 | SK | GPS++ | 23:10:00 | 23:13:59.61 | 23:14:15.53 | 23:16:00 | 0.02 | 0.02 | 15.92 | 93.9 |
4 | show | Jean-Marc Mari | O- | VID | M406 | FR | 23:11:58 | 23:22:34 | |||||||
5 | show | Gerhard Dangl | O- | VID | M254 | AT | 23:12:03 | 23:16:41 |
5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#138 : 65ed19cc-ef06-48fd-a0d6-3ea2801459ba [db: observed] |
Using prediction 65ed19cc-ef06-48fd-a0d6-3ea2801459ba for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 115 x 69 km a',b' = 57.5, 34.7 km X0,Y0 = 1995.1, 10.6 km Mean diameter = 89 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. |
Map with groundtrack and observer stations |
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Event Details |
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Occultation UUID [and DB] : 65ed19cc-ef06-48fd-a0d6-3ea2801459ba [observed] Occultation Date + Time : 2014-07-27 at 23:15:37 UT +/- 0.01 min [1] Object Designation : (105) Artemis Orbit Class : MBA Star Designation : GDR3 2735706808194370816 Star Coordinates (ICRF) : RA = 22 18 08.3971, DE = +15 48 02.094 [2] Star Magnitudes : G = 11.31 mag, RP = 10.64 mag, BP = 11.84 mag Object Magnitude : V = 12.21 mag Estimated Magnitude Drop : 1.3 mag Estimated Max. Duration : 20.2 sec Object Mean Diameter : 119 km (src: astorb) Speed of the shadow : 5.9 km/s Elongation to Moon & Sun : 148° (sunlit = 1%), Sun = 136° Cross-track uncertainty : 2.7 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.83 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) |