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Дата изменения: Fri Nov 7 17:10:27 2008
Дата индексирования: Mon Oct 1 19:53:35 2012
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This Table contains results of our analysis of an "interior" accuracy of CCD positional Numbered Minor Planets observations carried out in indication month of current year. The observatories taken into consideration are given with their MPC codes and instrumental equipment. A number of considered Numbered Minor Planets and their processed positions is given together with a mean error of a single observation for RA and DEC. Only one night observations were used for getting these errors.

A visitor may click required MPC code number (blue color) and see the first 100 Kb information as to detailed test of CCD positions made with this MPC code and sent to the MPC Database. These information tables show the (O-C) values for each observation.

If you find any inaccurate recording, please, send us a letter for correction.

Internal errors May, 2008
--------------------------------------------------------------------------------- MPC Country, Diam., Scale, Number Number Mean errors of code Observa- Focus FOV Cata- of minor of single observation tory (m) log planets positions RA DE --------------------------------------------------------------------------------- " " 012 Belgium, 0.85 45 x 30' 0.9" 18 96 0.434 0.348 Uccle 2.1 GSC 046 Czech Rep., 0.57 16 x 10' 1.3" 1 12 0.399 0.506 Klet 3.0 USNO 069 7 26 0.341 0.649 084 Pulkovo Obs., 0.33 15 x 15' 1.0" 6 162 0.241 0.184 Normal Asgr. 3.0 UCAC 104 Italy, San 0.40 21 x 21' 2.5" 78 282 0.401 0.440 Marccello 2.0 GSC 106 Slovenia, 0.36 36 x 36' 2.0" 129 516 0.401 0.358 Crni vrh 2.4 USNO 113 Germany, 0.50 13 x 10' 2" 3 18 0.195 0.096 Schonbrunn 2.3 USNO 118 Slovakia, 0.57 14 x 10' 1.7" 4 23 0.111 0.069 Modra 3.3 USNO 127 Germany, 0.19 30 x 20' 2.4" 5 30 0.090 0.125 Bornheim 0.8 GSC 130 Italy, 0.4 15 x 10' 1.0" 7 25 0.577 0.271 Lumezzane 1.8 USNO 151 Switzerland, 0.25 24 x 16' 0.9" 1 3 0.282 0.061 Eschenberg 2.0 USNO 152 Lithuania 0.35 70 x 70' 4.1" 36 167 0.438 0.485 Moletai AO 1.2 GSC 169 Italy, 0.25 19 x 12' 1.3" 5 22 0.728 0.369 Rosignano 1.2 GSC 185 Switzerland, 0.61 23 x 15' 0.9" 30 150 0.354 0.315 jur.-Vicques 2.1 USNO 198 Germany, 0.24 12 x 9' 2.0 2 8 0.080 0.088 Wildberg 2.4 USNO 215 Germany, 0.25 No data 1 3 0.257 0.574 Buchloe 2.5 USNO 246 Czech Repub., 1.06 33 x 33' 1.9" 21 210 0.226 0.192 KLENOT 3.2 USNO 291 USA,Kitt Peak, 1.8 390 x 30' 1.0" 574 2121 0.195 0.194 Spacewatch II 4.7 USNO 333 Canada,Desert 0.45 No data 81 273 0.551 0.477 Eagle Observ. ACT 432 Australia, 0.20 No data 1 3 0.206 0.205 Boambee 1.0 ACT 448 USA, Desert 0.30 21 x 21' 2.4" 10 30 0.291 0.368 Moon Observat. 2.0 USNO 461 Hungary, JATE 0.60 28 x 19' 1.1" 1 3 0.050 0.020 Asteroid Surv. 1.8 USNO 467 New Zealand, 0.50 No data 3 9 0.113 0.258 Auckland Obs. 3.2 USNO 474 New Zealand, 1.0 No data photo 1 8 0.367 0.336 Mount John 7.7 USNO 510 Siegen, 0.30 No data 4 21 0.303 0.286 Germany 1.5 USNO 621 Germany, Ber- 0.60 11 x 10' 1.2" 19 80 0.360 0.332 gisch Gladbach 3.1 USNO 628 Germany, 0.20 18 x 12' 2.4" 3 40 0.106 0.112 Mulheim-Ruhr 1.2 GSC 673 USA, Table 0.61 22 x 22' 0.3" 15 49 0.050 0.022 Mountain 9.0 ACT 683 USA, Good- 0.36 20 x 20' 2.5" 53 312 0.626 0.736 ricke-Pigott 4.0 GSC 691 USA, 0.88 390 x 30' 1.1" 5556 37242 0.313 0.313 Spacewatch 4.6 USNO 701 USA, Junk Bond 0.4 24 x 16' 1.8" 21 90 0.511 0.263 Obs., 2.5 ACT 703 USA, Catalina 0.41 175 x 175' 2.6" 8842 39815 0.554 0.506 Sky Survey 1.2 USNO 704 USA, 1.0 94 x 72' 2.2" 17468 125019 0.538 0.531 Lincoln Lab. 2.2 USNO 716 USA, Palmer 0.25 30 x 20' 2.2" 8 51 0.132 0.148 Divide Obs. 1.6 GSC 807 USA, Cerro 4.0 37 x 37' 0.3" 4 37 0.137 0.137 Tololo 14.4 USNO 808 Argentina, 0.5 60 x 60' 0.8" 6 27 0.895 0.631 Carl.U.Cesco 3.8 USNO 844 Uruguay, 0.35 28 x 28' 3.3" 1 4 0.113 0.026 Los Molinos 2.2 GSC 926 USA, Tenagra 0.50 No data 6 30 0.186 0.216 II Observat. 5.0 GSC 941 Spain, Obs. 0.26 21 x 21' 2.4" 2 6 0.207 0.222 Pla D'Arguin. 1.7 GSC 945 Spain, 0.36 11 x 7' 1.6" 1 3 0.206 0.136 Monte Deva 2.3 USNO A13 Obs. Naef, 0.3 39 x 26' 1.6 12 36 0.303 0.341 Switzerland 1.2 UCAC A17 Guidestar Obs., 0.20 22 x 15' 1.8 1 3 0.330 0.212 Weinheim, Germ. 1.8 UCAC A20 Sogel, 0.25 11 x 8' 1.0 3 9 0.418 0.131 Germany 2.0 USNO A35 Hormersdorf 0.30 13 x 9' 2.0 3 10 0.092 0.114 Obs., Germany. 1.8 USNO A50 Andrushivka, 0.60 23 x 23' 1.4 81 359 0.392 0.357 Ukraine 4.5 USNO A74 Bergen-Enkh. 0.36 17 x 17' 0.8 2 14 0.108 0.242 Obs., Germany 1.8 UCAC A77 Obs. Chante- 0.20 27 x 20' 2.1 217 801 0.472 0.406 Perdrix,France 1.86 USNO A78 Stia, Italy 0.28 40 x 27' 1.1 1 4 0.283 0.159 2.8 UCAC A92 Urseanu Obs., 0.23 11 x 8' 1.6 2 14 0.324 0.285 Romania 1.5 USNO A97 Stammersdorf, 0.13 35 x 26' 3.2 2 7 0.299 0.146 Austria 1.0 USNO B01 Taunus Obs., 0.6 62 x 42' 1.9 12 60 0.375 0.407 Germany 2.0 USNO B03 Alter Satz- 0.35 30 x 20' 1.8 2 9 0.363 0.312 berg, Austria 2.6 USNO B19 Obs., Mataro 0.15 No data 5 18 0.154 0.148 Spain GSC B21 Gaisberg Obs., 0.60 23 x 16' 0.9 6 21 0.305 0.486 Austria 2.0 USNO B32 Gelenau, 0.28 20 x 13' 1.5 2 7 0.186 0.260 Germany 1.3 UCAC B33 Libbiano Obs., 0.5 No data 1 3 0.199 0.391 Italy 4.0 USNO B34 Green Island 0.13 6 x 4.5' 0.5 1 3 0.398 0.396 Obs., Cyprus 2.0 USNO B37 Obs. Barcelona, 0.51 No data 2 11 0.332 0.223 Spain 2.0 USNO B38 Santa Mama, 0.30 No data 1 5 0.235 0.418 Italy 3.0 USNO B60 Deep Sky Obs., 0.41 12 x 9' 1.8 12 56 0.345 0.379 Germany 1.8 UCAC B67 Stern. Mirast., 0.90 No data 5 15 0.469 0.329 Switzerland. 6.0 USNO D39 Shandong 1.0 12 x 12' 0.4 1 4 0.069 0.144 Univ., China 8.0 UCAC D90 RAS Observ., 0.31 No data 2 6 0.190 0.300 Japan 2.9 UCAC E11 Frog Rock 0.32 No data 4 17 0.326 0.514 Obs.,Australia UCAC E12 Siding Spring 0.5 No data 5974 28828 0.400 0.394 Surv.,Australia UCAC E17 Leura, 0.25 21 x 21' 2.5 5 15 0.481 0.534 Australia 1.7 USNO E85 Farm Cove, 0.35 No data 3 10 0.134 0.096 New Zealand 3.5 UCAC F65 Haleakala- 2.0 5 x 5' 0.2 3 9 0.165 0.105 Faulkes, Wales 20.0 USNO F85 Tiki Obs., 0.41 No data 98 315 0.283 0.298 Fr. Polynesia 3.3 G68 Sierra Stars 0.61 20 x 20' 0.8 15 48 0.342 0.241 Obs., USA 6.0 GSC-ACT G69 Thousand Oaks, 0.30 25 x 25' 1.8 9 57 0.251 0.223 U.S.A. 3.0 UCAC G89 Kachina Obs., 0.36 21 x 21' 1.2 2 9 0.028 0.052 Flagstaff,USA 4.0 UCAC G92 Jarnac Obser. 0.35 No data 488 1833 0.372 0.357 U.S.A. f/2 USNO G96 Mt. Lemmon 1.5 66 x 66' 1.0 19346 91368 0.280 0.211 Survey, U.S.A. f/2 UCAC G98 Calvin-Rehob. 0.41 22 x 14' 0.6 7 61 0.351 0.233 Obs., U.S.A. 3.4 USNO H06 New Mexico Ski- 0.25 56 x 37' 2.2 1 3 0.064 0.154 es Obs., Germ. 0.8 UCAC H07 7300 Observ., 0.45 No data 2 16 0.224 0.221 Canada f/3 GSC-ACT H45 Petit Jean 0.41 No data 5 55 0.108 0.094 Mount., USA 1.4 UCAC H48 PSU Greenbush 0.2 No data 1 5 0.230 0.314 Obs., USA H51 Greiner Res. 0.36 No data 24 192 0.451 0.362 Obs., USA UCAC H55 Antares Obs. 0.40 21 x 21' 2.4 26 86 0.417 0.419 U.S.A. f/5.8 USNO H83 Oakton, 0.36 No data 2 7 0.224 0.196 USA USNO H85 Silver Spring, 0.45 No data 2 6 0.134 0.404 USA 3.3 UCAC H98 Dark Roseanne 0.20 20 x 15' 1 3 0.950 0.139 Obs., USA 0.8 USNO J24 Obs. Altamira 0.4 No data 6 24 0.176 0.154 Spain 4.0 USNO J26 The Spaceguard 0.36 No data 2 6 0.278 0.527 Centre, Wales USNO J28 Ja\'en, No data 2 6 0.302 0.501 Spain UCAC J38 La Vara, 0.26 17 x 17' 2 1 3 0.360 0.150 Spain 2.0 USNO J40 Malaga, 0.20 17 x 12' 1.5 1 4 0.092 0.069 Spain 1.0 USNO J47 Obs. Nazaret, 0.20 No data 2 6 0.232 0.397 Spain 1.3 UCAC J51 Obs. Atlante, 0.2 42 x 28' 1.5 12 45 0.124 0.177 Tenerife,Spain 1.8 USNO J76 La Murta, 0.40 14 x 14' 1.6 4 12 0.826 0.309 Spain 2.6 USNO J93 Mount Tuffley 0.25 21 x 16' 1.7 3 15 0.476 0.455 Obs., England 1.4 USNO J94 Abbeydale, 0.2 16 x 10' 2 7 21 0.249 0.180 England 2.0 UCAC J95 Great Shefford, 0.30 25 x 25' 1.5 2 6 0.339 0.320 England 1.9 USNO

This Table contains results of our analysis of an "exterior" accuracy of CCD positional Numbered Minor Planets observations carried out in indication month of current year. The observatories taken into consideration are given with their MPC codes and instrumental equipment. A number of considered Numbered Minor Planets and their processed positions is given together with a mean error of a single observation for RA and DEC. Several close night observations were used for getting these errors. A visitor may click required MPC code number (blue color) and see the first 100 Kb information as to detailed test of CCD positions made with this MPC code and sent to the MPC Database. These information tables show the (O-C) values for each observation.

If you find any inaccurate recording, please, send us a letter for correction.

External errors May, 2008
--------------------------------------------------------------------------------- MPC Country, Diam., Scale, Number Number Mean errors of code Observa- Focus FOV Cata- of minor of single observation tory (m) log planets positions RA DE --------------------------------------------------------------------------------- " " 069 4 16 0.315 0.889 084 Pulkovo Obs., 0.33 15 x 15' 1.0" 9 189 0.279 0.278 Normal Asgr. 3.0 UCAC 104 Italy, San 0.40 21 x 21' 2.5" 11 81 0.448 0.631 Marccello 2.0 GSC 113 Germany, 0.50 13 x 10' 2" 1 10 0.225 0.124 Schonbrunn 2.3 USNO 118 Slovakia, 0.57 14 x 10' 1.7" 1 12 0.095 0.068 Modra 3.3 USNO 127 Germany, 0.19 30 x 20' 2.4" 4 28 0.272 0.351 Bornheim 0.8 GSC 152 Lithuania 0.35 70 x 70' 4.1" 21 137 0.501 0.410 Moletai AO 1.2 GSC 169 Italy, 0.25 19 x 12' 1.3" 4 22 0.861 0.587 Rosignano 1.2 GSC 185 Switzerland, 0.61 23 x 15' 0.9" 8 50 0.557 0.555 jur.-Vicques 2.1 USNO 246 Czech Repub., 1.06 33 x 33' 1.9" 4 68 0.230 0.209 KLENOT 3.2 USNO 291 USA,Kitt Peak, 1.8 390 x 30' 1.0" 53 408 0.214 0.177 Spacewatch II 4.7 USNO 333 Canada,Desert 0.45 No data 10 60 0.494 0.384 Eagle Observ. ACT 428 Australia, 0.25 28 x 18' 2.1" 3 11 0.230 0.379 Reeady Creek 1.7 GSC 432 Australia, 0.20 No data 1 5 1.148 0.981 Boambee 1.0 ACT 448 USA, Desert 0.30 21 x 21' 2.4" 1 5 0.590 0.365 Moon Observat. 2.0 USNO 474 New Zealand, 1.0 No data photo 1 8 0.357 0.337 Mount John 7.7 USNO 510 Siegen, 0.30 No data 2 15 0.149 0.266 Germany 1.5 USNO 621 Germany, Ber- 0.60 11 x 10' 1.2" 3 27 0.391 0.320 gisch Gladbach 3.1 USNO 628 Germany, 0.20 18 x 12' 2.4" 2 37 0.128 0.134 Mulheim-Ruhr 1.2 GSC 673 USA, Table 0.61 22 x 22' 0.3" 30 161 0.051 0.042 Mountain 9.0 ACT 675 USA, var. No data 1 4 0.214 0.308 Palomar 683 USA, Good- 0.36 20 x 20' 2.5" 38 284 0.687 0.892 ricke-Pigott 4.0 GSC 689 USA, USNO 1.55 No data 72 321 0.218 0.215 Flagstaff ACT 691 USA, 0.88 390 x 30' 1.1" 3383 30685 0.319 0.321 Spacewatch 4.6 USNO 695 USA, var. No data 1 3 0.086 0.110 Kit Peak USNO 701 USA, Junk Bond 0.4 24 x 16' 1.8" 2 14 0.709 0.386 Obs., 2.5 ACT 703 USA, Catalina 0.41 175 x 175' 2.6" 1009 8528 0.567 0.521 Sky Survey 1.2 USNO 704 USA, 1.0 94 x 72' 2.2" 8219 86181 0.579 0.574 Lincoln Lab. 2.2 USNO 716 USA, Palmer 0.25 30 x 20' 2.2" 7 48 0.170 0.188 Divide Obs. 1.6 GSC 808 Argentina, 0.5 60 x 60' 0.8" 2 15 0.382 0.261 Carl.U.Cesco 3.8 USNO 926 USA, Tenagra 0.50 No data 1 11 0.237 0.236 II Observat. 5.0 GSC A13 Obs. Naef, 0.3 39 x 26' 1.6 1 4 0.128 0.142 Switzerland 1.2 UCAC A50 Andrushivka, 0.60 23 x 23' 1.4 40 239 0.397 0.423 Ukraine 4.5 USNO A77 Obs. Chante- 0.20 27 x 20' 2.1 46 288 0.529 0.339 Perdrix,France 1.86 USNO B01 Taunus Obs., 0.6 62 x 42' 1.9 5 35 0.531 0.415 Germany 2.0 USNO B03 Alter Satz- 0.35 30 x 20' 1.8 1 6 0.155 0.283 berg, Austria 2.6 USNO B09 Capannoli, 0.25 24 x 16' 1.9 2 9 0.342 0.438 Italy 1.6 USNO B19 Obs., Mataro 0.15 No data 1 6 0.177 0.129 Spain GSC B21 Gaisberg Obs., 0.60 23 x 16' 0.9 2 13 0.218 0.355 Austria 2.0 USNO B34 Green Island 0.13 6 x 4.5' 0.5 1 5 0.368 0.280 Obs., Cyprus 2.0 USNO E12 Siding Spring 0.5 No data 1284 10799 0.368 0.374 Surv.,Australia UCAC F85 Tiki Obs., 0.41 No data 8 51 0.323 0.284 Fr. Polynesia 3.3 G68 Sierra Stars 0.61 20 x 20' 0.8 1 6 0.386 0.338 Obs., USA 6.0 GSC-ACT G69 Thousand Oaks, 0.30 25 x 25' 1.8 5 45 0.307 0.247 U.S.A. 3.0 UCAC G89 Kachina Obs., 0.36 21 x 21' 1.2 1 6 0.033 0.059 Flagstaff,USA 4.0 UCAC G92 Jarnac Obser. 0.35 No data 95 625 0.404 0.381 U.S.A. f/2 USNO G96 Mt. Lemmon 1.5 66 x 66' 1.0 2837 24242 0.295 0.259 Survey, U.S.A. f/2 UCAC G98 Calvin-Rehob. 0.41 22 x 14' 0.6 4 46 0.354 0.258 Obs., U.S.A. 3.4 USNO H07 7300 Observ., 0.45 No data 1 8 0.215 0.211 Canada f/3 GSC-ACT H45 Petit Jean 0.41 No data 3 45 0.110 0.107 Mount., USA 1.4 UCAC H51 Greiner Res. 0.36 No data 2 94 0.132 0.145 Obs., USA UCAC H55 Antares Obs. 0.40 21 x 21' 2.4 2 12 0.279 0.399 U.S.A. f/5.8 USNO J23 La Couyere, 0.28 No data 4 14 0.785 0.540 France USNO J24 Obs. Altamira 0.4 No data 2 12 0.193 0.154 Spain 4.0 USNO J51 Obs. Atlante, 0.2 42 x 28' 1.5 3 18 0.151 0.104 Tenerife,Spain 1.8 USNO J93 Mount Tuffley 0.25 21 x 16' 1.7 2 14 0.634 0.564 Obs., England 1.4 USNO