2001-12-07 / TYC 1223-01599-1 / (419) Aurelia
# | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
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1 | show | Nick Quinn | O+ | VIS | M250 | UK | RAD | 21:50:00 | 21:52:12.3 | 21:52:25.1 | 21:54:00 | 12.80 | 121.6 | ||
2 | show | Lex Blommers | O+ | VIS | L266 | NL | RAD | 21:40:00 | 21:51:38.2 | 21:51:50.9 | 22:03:00 | 0.4 | 0.3 | 12.70 | 120.6 |
3 | show | Ingeborg Blommers | O+ | VIS | L125 | NL | RAD | 21:40:00 | 21:51:38.4 | 21:51:51.2 | 22:02:00 | 0.4 | 0.3 | 12.80 | 121.6 |
4 | show | Henk Bulder | O+ | VIS | M305 | NL | RAD | 21:47:30 | 21:51:20.0 | 21:51:33.4 | 21:55:00 | 0.1 | 0.1 | 13.40 | 127.3 |
5 | show | Reiner Bouma | O+ | VIS | M156 | NL | 21:48:00 | 21:51:30 | 21:51:42 | 21:52:00 | 12.00 | 114.0 | |||
6 | show | Edwin Van Dijk | O+ | VIS | M155 | NL | 21:48:00 | 21:51:34 | 21:51:42 | 21:52:00 | 8.00 | 76.0 | |||
7 | show | Pierre Jonquet | O- | VIS | M305 | FR | 21:41:00 | 22:12:00 | |||||||
8 | show | Francis Delahaye | O- | VIS | M150 | FR | 21:40:00 | 22:10:25 | |||||||
9 | show | Claudio Cremaschini | O- | VIS | M203 | IT | 21:43:00 | 22:01:00 | |||||||
10 | show | Gilles Regheere | O- | VIS | M250 | FR | 21:42:00 | 22:02:00 | |||||||
11 | show | Marcin Filipek | O- | VIS | M165 | PL | 21:45:00 | 22:05:00 | |||||||
12 | show | Jean Lecacheux | O- | VIS | M254 | FR | 21:45:49 | 21:58:00 | |||||||
13 | show | Jean Bourgeois | O- | BE | 21:41:11 | 21:57:22 | |||||||||
14 | show | Rene Bourtembourg | O- | VIS | M254 | BE | 21:40:00 | 22:00:00 | |||||||
15 | show | Leszek Benedyktowicz | O- | VIS | M200 | PL | 21:44:00 | 21:59:00 | |||||||
16 | show | Bertrand Thooris | O- | VIS | M406 | BE | 21:42:37 | 22:04:25 | |||||||
17 | show | Hazel McGee | O- | VIS | M305 | UK | 21:45:00 | 21:55:00 | |||||||
18 | show | Andrew Elliott | O- | VID | M254 | UK | 21:46:45 | 22:00:00 | |||||||
19 | show | Marek Zawilski | O- | VID | M150 | PL | 21:50:00 | 21:53:00 | |||||||
20 | show | Paul Carter | O- | VIS | M254 | UK | 21:48:00 | 21:55:00 | |||||||
21 | show | Chris Hills | O- | VIS | M160 | UK | 21:50:30 | 21:53:45 | |||||||
22 | show | Roman Fangor | O- | VIS | M350 | PL | 21:45:00 | 22:00:00 | |||||||
23 | show | Roger Dymock | O? | VIS | M250 | UK | RAD | 21:47:00 | 21:52:29.7 | 21:53:00 | |||||
24 | show | Herman Willaert | O? | VIS | BE | 21:40:00 |
24 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):JPL#128 : 84276b42-4bd2-46e6-891f-0fd59f09f81a [db: observed] |
Using prediction 84276b42-4bd2-46e6-891f-0fd59f09f81a for map and profile fit
Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 245 x 44 km a',b' = 122.6, 22.0 km X0,Y0 = 1259.3, 51.6 km Mean diameter = 104 km From 6 chords (VIS) 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: 2001-12-07, 21:52 UT (JD = 2452251.411)
DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
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# 1198 | None | 16.781 | 174°, 42° | 2.444019e6 | 8232.4 | 0.0° | None | None | not scaled | 2016-01-04 |
# 1199 | None | 16.781 | 0°, 48° | 2.444019e6 | 8232.4 | 0.0° | None | None | not scaled | 2016-01-04 |
# 1833 | 3.5 | 16.781 | 354°, 44° | 2.444019e6 | 8232.4 | 0.0° | None | 2017-06-19 | 121.0 +/- 3.0 km | 2017-06-19 |
# 1834 | 3.5 | 16.781 | 174°, 36° | 2.444019e6 | 8232.4 | 0.0° | None | 2017-06-19 | 125.0 +/- 3.0 km | 2017-06-19 |
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] : 84276b42-4bd2-46e6-891f-0fd59f09f81a [observed] Occultation Date + Time : 2001-12-07 at 21:55:21 UT +/- 0.02 min [1] Object Designation : (419) Aurelia Orbit Class : MBA Star Designation : GDR3 0081215155803583232 Star Coordinates (ICRF) : RA = 02 41 05.7299, DE = +15 19 17.909 [2] Star Magnitudes : G = 10.32 mag, RP = 9.94 mag, BP = 10.55 mag Object Magnitude : V = 13.3 mag Estimated Magnitude Drop : 3.1 mag Estimated Max. Duration : 13.6 sec Object Mean Diameter : 129 km (src: astorb) Speed of the shadow : 9.5 km/s Elongation to Moon & Sun : 124° (sunlit = 49%), Sun = 147° Cross-track uncertainty : 2.2 mas = 3 km = 0.03 path-width (1-sig) RUWE and duplicate source : 3.49 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#128 [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) |