2016-12-13 / 2UC 37490713 / (102) Miriam
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | show | Carlos Perello | O+ | CCD | M500 | ES | NTP | 21:57:07 | 21:59:50.16 | 21:59:58.19 | 22:02:35 | 1.0 | 1.0 | 8.03 | 85.9 |
2 | show | David Vizzoni | O+ | CCD | M200 | IT | GPS | 21:58:16 | 21:58:39.40 | 21:58:47.28 | 21:59:15 | 0.13 | 0.13 | 7.88 | 84.3 |
3 | show | P. Baruffetti et al | O+ | VID | M200 | IT | GPS++ | 21:57:14 | 21:58:40.23 | 21:58:48.58 | 22:00:13 | 0.33 | 0.33 | 8.35 | 89.3 |
4 | show | Carles Schnabel | O- | VID | M400 | ES | 21:57:05 | 22:01:57 |
4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#115 : 2ff7387d-f33c-4655-a9d7-e17b6cf0d812 [db: observed] |
Using prediction 2ff7387d-f33c-4655-a9d7-e17b6cf0d812 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
---|
|
Auto-Fit Result: Ellipse profile fit was not successful. Trying circular fit. Circular diameter = 186 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 |
---|
Event Details |
---|
Occultation UUID [and DB] : 2ff7387d-f33c-4655-a9d7-e17b6cf0d812 [observed] Occultation Date + Time : 2016-12-13 at 21:57:24 UT +/- 0.0 min [1] Object Designation : (102) Miriam Orbit Class : MBA Star Designation : GDR3 3393941362696334208 Star Coordinates (ICRF) : RA = 05 16 07.3556, DE = +16 22 20.095 [2] Star Magnitudes : G = 12.41 mag, RP = 11.81 mag, BP = 12.84 mag Object Magnitude : V = 12.49 mag Estimated Magnitude Drop : 0.8 mag Estimated Max. Duration : 7.8 sec Object Mean Diameter : 83 km (src: astorb) Speed of the shadow : 10.7 km/s Elongation to Moon & Sun : 2° (sunlit = 100%), Sun = 173° Cross-track uncertainty : 0.3 mas = 0 km = 0.00 path-width (1-sig) RUWE and duplicate source : 1.02 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 |
---|
(If error 404: link not valid which means no data available)
Aladin Sky Atlas |
---|
Aladin Lite direct link (has Gaia overlay) |