2016-12-29 / 4UC 530-010952 / (102) Miriam
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Rick Bria | O+ | VID | M406 | US | GPS++ | 00:10:00 | 01:10:42.46 | 01:10:46.70 | 01:12:47 | 0.24 | 0.24 | 4.24 | 36.5 |
2 | show | Robert Meadows | O+ | VID | M318 | US | GPS++ | 01:08:12 | 01:10:38.75 | 01:10:44.05 | 01:11:48 | 0.47 | 0.47 | 5.30 | 45.6 |
3 | show | Michel Bonnardeau | O+ | CCD | M203 | FR | GPS | 00:59:27 | 00:59:33.70 | 01:00:27 | 0.25 | ||||
4 | show | David Dunham | O- | VID | M254 | US | 01:10:10 | 01:13:40 | |||||||
5 | show | Steve Conard | O- | VID | M236 | US | 01:10:21 | 01:12:21 | |||||||
6 | show | C. Anderson/D. West | O- | VID | M610 | US | 01:12:51 | 01:16:14 | |||||||
7 | show | Pietro Baruffetti | O- | VID | M200 | IT | 00:57:29 | 01:00:29 |
7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#115 : c9fcccae-bd15-44cc-8dd5-7e6ac45d2fc7 [db: observed] |
Using prediction c9fcccae-bd15-44cc-8dd5-7e6ac45d2fc7 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = 248.9, 17.8 km Circular diameter = 77 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. |
Map with groundtrack and observer stations |
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Event Details |
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Occultation UUID [and DB] : c9fcccae-bd15-44cc-8dd5-7e6ac45d2fc7 [observed] Occultation Date + Time : 2016-12-29 at 01:06:01 UT +/- 0.0 min [1] Object Designation : (102) Miriam Orbit Class : MBA Star Designation : GDR3 3393250942410229504 Star Coordinates (ICRF) : RA = 05 02 13.9430, DE = +15 58 30.609 [2] Star Magnitudes : G = 13.39 mag, RP = 12.81 mag, BP = 13.78 mag Object Magnitude : V = 12.98 mag Estimated Magnitude Drop : 0.6 mag Estimated Max. Duration : 9.7 sec Object Mean Diameter : 83 km (src: astorb) Speed of the shadow : 8.6 km/s Elongation to Moon & Sun : 161° (sunlit = 0%), Sun = 157° Cross-track uncertainty : 0.3 mas = 0 km = 0.00 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#115 [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) |