2016-01-14 / TYC 1368-01896-1 / (88) Thisbe
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Gerhard Dangl | O+ | VID | M254 | AT | GPS++ | 19:10:19 | 19:13:11.64 | 19:13:26.20 | 19:14:45 | 0.09 | 0.09 | 14.56 | 218.4 |
| 2 | show | Jan Manek | O+ | CCD | M203 | CZ | NTP | 19:09:36 | 19:13:13.42 | 19:13:23.72 | 19:13:45 | 0.05 | 0.05 | 10.30 | 154.5 |
| 3 | show | Jan Zahajsky | O+ | VID | M235 | CZ | GPS++ | 19:09:16 | 19:13:14.76 | 19:13:21.00 | 19:14:45 | 0.08 | 0.08 | 6.24 | 93.6 |
| 4 | show | Peter Delincak | O+ | CCD | M400 | SK | GPS++ | 19:12:05 | 19:12:59.23 | 19:13:13.73 | 19:15:00 | 0.02 | 0.02 | 14.50 | 217.5 |
| 5 | show | Vladimir Belousov | O- | CCD | L125 | RU | 19:10:58 | 19:12:19 |
5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#176 : 6da77bf0-0424-4424-8e2f-ec031b37b8fe [db: observed] |
| JPL#176 : 67e4a4c5-225a-44c5-be67-cc0abf93ec4f [db: observed] |
| JPL#176 : 43237d7f-edf4-4587-9e4f-a98f1944ae65 [db: observed] |
Using prediction 6da77bf0-0424-4424-8e2f-ec031b37b8fe for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
|---|
|
Auto-Fit Result: Size = 226 x 181 km a',b' = 113.1, 90.6 km X0,Y0 = -263.0, 28.3 km Mean diameter = 202 km From 4 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. |
Sky projection (artificial light) for occ. time: 2016-01-14, 19:12 UT (JD = 2457402.300)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 149 | None | 6.041 | 72°, 60° | 2.44338e6 | 14022.3 | 0.0° | size from AO is 220+/-19 km | 2013-07-23 | 204.0 +/- 14.0 km | 2011-03-26 |
| # 1821 | 4.0 | 6.041 | 81°, 67° | 2.44338e6 | 14022.3 | 0.0° | None | 2017-06-19 | 220.0 +/- 10.0 km | 2017-06-13 |
Image size: 300px. Transparent image background for copy & paste
| Map with groundtrack and observer stations |
|---|
| Event Details |
|---|
Occultation UUID [and DB] : 6da77bf0-0424-4424-8e2f-ec031b37b8fe [observed] Occultation Date + Time : 2016-01-14 at 19:09:07 UT +/- 0.0 min [1] Object Designation : (88) Thisbe Orbit Class : MBA Star Designation : GDR3 0672494713510290432 Star Coordinates (ICRF) : RA = 07 34 56.7730, DE = +19 31 20.911 [2] Star Magnitudes : G = 10.63 mag, RP = 9.97 mag, BP = 11.14 mag Object Magnitude : V = 11.66 mag Estimated Magnitude Drop : 1.4 mag Estimated Max. Duration : 13.3 sec Object Mean Diameter : 201 km (src: astorb) Speed of the shadow : 15.0 km/s Elongation to Moon & Sun : 117° (sunlit = 26%), Sun = 177° Cross-track uncertainty : 1.3 mas = 2 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#176 Object is a Gaia mass determination target ! [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) |