2023-12-16 / HIP 113303 / (366) Vincentina
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Bernd Gaehrken, Carlos Malagon | O+ | VID | M300 | ES | GPS | 19:57:0. | 20:00:10.15 | 20:00:13.29 | 20:00:26 | 0.08 | 0.08 | 3.14 | 69.4 |
2 | show | Mike Kretlow | O+ | VID | M150 | ES | GPS | 19:58:48 | 20:00:12.548 | 20:00:16.023 | 20:01:00 | 0.0215 | 0.0215 | 3.48 | 76.9 |
3 | show | Stefan Cikota, Rodrigo Leiva, +1 | O+ | CCD | T2200 | ES | NTP | 19:54:8. | 20:00:16.49 | 20:00:18.33 | 20:1:10. | 0.0007 | 0.0015 | 1.84 | 40.7 |
4 | show | Bernd Gaehrken, Maciej Libert | O+ | CCD | L80 | ES | ? | 19:55:30 | 20:00:17.655 | 20:00:21.155 | 20:02:00 | 0.12 | 0.12 | 3.50 | 77.4 |
5 | show | Deborah Smith | O+ | CCD | M235 | ES | NTP | 19:58:17 | 20:00:14.760 | 20:00:18.218 | 20:02:17 | 0.009 | 0.009 | 3.46 | 76.5 |
6 | show | Mike Kretlow, N. Morales, +1 | O+ | CCD | M356 | ES | GPS | 19:59:40 | 20:00:16.195 | 20:00:19.269 | 20:01:01 | 0.012 | 0.0132 | 3.07 | 67.8 |
6 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):JPL#75 : 73526414-a0db-4862-8161-8cf47f508093 [db: observed] |
Using prediction 73526414-a0db-4862-8161-8cf47f508093 for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 194 x 51 km a',b' = 97.0, 25.3 km X0,Y0 = 1009.8, 21.1 km Mean diameter = 99 km From 6 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] : 73526414-a0db-4862-8161-8cf47f508093 [observed] Occultation Date + Time : 2023-12-16 at 19:56:45 UT +/- 0.01 min [1] Object Designation : (366) Vincentina Orbit Class : MBA Star Designation : GDR3 2648319342005411072 Star Coordinates (ICRF) : RA = 22 56 43.3691, DE = -03 31 37.867 [2] Star Magnitudes : G = 8.23 mag, RP = 7.79 mag, BP = 8.48 mag Object Magnitude : V = 14.46 mag Estimated Magnitude Drop : 6.2 mag Estimated Max. Duration : 4.3 sec Object Mean Diameter : 94 km (src: astorb) Speed of the shadow : 22.1 km/s Elongation to Moon & Sun : 29° (sunlit = 18%), Sun = 79° Cross-track uncertainty : 4.3 mas = 9 km = 0.10 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#75 [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) |