2016-08-27 / TYC 6236-01144-1 / (58) Concordia
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | show | Jorge Juan | O+ | VID | M406 | ES | GPS++ | 22:11:48 | 22:15:10.88 | 22:15:20.64 | 22:15:59 | 0.08 | 0.08 | 9.76 | 109.3 |
2 | show | Joan Rovira | O+ | VID | M250 | ES | GPS++ | 22:12:04 | 22:15:10.66 | 22:15:19.12 | 22:18:15 | 0.02 | 0.02 | 8.46 | 94.8 |
3 | show | E. Frappa/A. Klotz | O- | CCD | M250 | FR | 22:14:34 | 22:17:51 | |||||||
4 | show | David Vizzoni | O- | CCD | M200 | IT | 22:14:34 | 22:16:25 |
4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#143 : 8e78075c-5441-4090-b665-630629c53db8 [db: observed] |
Using prediction 8e78075c-5441-4090-b665-630629c53db8 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
---|
|
Auto-Fit Result: X0,Y0 = -1928.9, -5.2 km Circular diameter = 126 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 |
---|
Event Details |
---|
Occultation UUID [and DB] : 8e78075c-5441-4090-b665-630629c53db8 [observed] Occultation Date + Time : 2016-08-27 at 22:12:10 UT +/- 0.0 min [1] Object Designation : (58) Concordia Orbit Class : MBA Star Designation : GDR3 4135484719252862592 Star Coordinates (ICRF) : RA = 17 09 52.0219, DE = -17 38 41.138 [2] Star Magnitudes : G = 10.37 mag, RP = 10.0 mag, BP = 10.6 mag Object Magnitude : V = 14.04 mag Estimated Magnitude Drop : 3.7 mag Estimated Max. Duration : 8.3 sec Object Mean Diameter : 93 km (src: astorb) Speed of the shadow : 11.2 km/s Elongation to Moon & Sun : 157° (sunlit = 21%), Sun = 103° Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.8 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#143 [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) |