2006-07-12 / TYC 5109-00140-1 / (444) Gyptis
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Paul Maley | O+ | VID | M200 | US | |||||||||
2 | show | Brian Cudnik | O+ | VIS | US | 02:53:00 | 02:55:06.1 | 02:55:16.2 | 02:58:00 | 10.10 | 96.0 | ||||
3 | show | J. Lecacheux et al | O+ | CCD | M1050 | FR | PHONE | 02:33:38 | 02:42:20.53 | 02:42:38.20 | 02:50:50 | 0.15 | 0.4 | 17.67 | 167.9 |
4 | show | Jack Petersen | O- | VIS | M305 | US |
4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#135 : 136e925d-3f50-4c05-87e8-020d9fc42f7a [db: observed] |
Using prediction 136e925d-3f50-4c05-87e8-020d9fc42f7a for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: X0,Y0 = 602.2, -12.1 km Circular diameter = 184 km From 2 chords (VIS,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: 2006-07-12, 02:54 UT (JD = 2453928.621)
DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
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# 5394 | 1.0 | 6.215 | 58°, 15° | 2.457229e6 | -3300.4 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
# 5395 | 1.0 | 6.215 | 234°, 38° | 2.457229e6 | -3300.4 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
Image size: 300px. Transparent image background for copy & paste
Map with groundtrack and observer stations |
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Event Details |
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Occultation UUID [and DB] : 136e925d-3f50-4c05-87e8-020d9fc42f7a [observed] Occultation Date + Time : 2006-07-12 at 02:50:33 UT +/- 0.03 min [1] Object Designation : (444) Gyptis Orbit Class : MBA Star Designation : GDR3 4160618554322095232 Star Coordinates (ICRF) : RA = 18 13 56.7357, DE = -06 45 07.819 [2] Star Magnitudes : G = 9.74 mag, RP = 8.58 mag, BP = 11.21 mag Object Magnitude : V = 11.7 mag Estimated Magnitude Drop : 2.1 mag Estimated Max. Duration : 16.9 sec Object Mean Diameter : 160 km (src: astorb) Speed of the shadow : 9.5 km/s Elongation to Moon & Sun : 36° (sunlit = 99%), Sun = 157° Cross-track uncertainty : 1.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#135 [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) |