| WDS: | COU2084AA,AB | WDS ID/Discoverer |
| P: | 50.340 | Orbital period (years) |
| a: | 0.246 | Semi-major axis (arcseconds) |
| i: | 112.9 | Inclination (degrees) |
| Ω: | 84.7 | Longitude of ascending node (degrees) |
| T: | 2012.390 | Epoch of periastron passage (year) |
| e: | 0.652 | Eccentricity |
| ω: | 137.0 | Longitude of periastron (degrees) |
| Start-Year: | 1999.83 | Year |
| End-Year: | 2050.17 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU2084AA,AB |
||
| Position: | 093522.50+395747.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 09354+3958 | WDS designation |
| Discoverer Code: | COU2084AA,AB | Discover designation and components |
| ADS number: | 7438 | Aitken Double Star catalog |
| HD number: | 82780 | HD catalog number |
| Hipparcos number: | 47053 | Hipparcos catalog number |
| V1: | 6.98 | Magnitude of the primary |
| V2: | 8.79 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2019e | Reference |
-- Image from the USNO WDS 6th Orbit Catalog (see Acknowledgements) --
| Green plus signs: | Visual (micrometric) measures |
| Violet asterisks: | Photographic measures |
| Blue symbols: | Various interferometric techniques |
| Dot-dash line: | Indicates the line of nodes |
Year Sep[“] PA[°] --------------------------------------------- 2026.50 0.183 127.69 -------------------------- 1999.83 0.322 90.34 1999.93 0.321 90.22 2000.03 0.320 90.09 2000.13 0.319 89.97 2000.23 0.318 89.84 2000.33 0.317 89.71 2000.43 0.316 89.59 2000.53 0.315 89.46 2000.63 0.314 89.33 2000.73 0.313 89.20 2000.83 0.312 89.07 2000.93 0.311 88.94 2001.03 0.310 88.80 2001.13 0.308 88.67 2001.23 0.307 88.54 2001.33 0.306 88.40 2001.43 0.305 88.26 2001.53 0.304 88.13 2001.63 0.302 87.99 2001.73 0.301 87.85 2001.83 0.300 87.70 2001.93 0.299 87.56 2002.03 0.297 87.42 2002.13 0.296 87.27 2002.23 0.295 87.13 2002.33 0.293 86.98 2002.43 0.292 86.83 2002.53 0.290 86.68 2002.63 0.289 86.53 2002.73 0.287 86.37 2002.83 0.286 86.22 2002.93 0.284 86.06 2003.03 0.283 85.90 2003.13 0.281 85.74 2003.23 0.279 85.58 2003.33 0.278 85.41 2003.43 0.276 85.24 2003.53 0.274 85.08 2003.63 0.272 84.91 2003.73 0.271 84.73 2003.83 0.269 84.56 2003.93 0.267 84.38 2004.03 0.265 84.20 2004.13 0.263 84.02 2004.23 0.261 83.83 2004.33 0.259 83.64 2004.43 0.257 83.45 2004.53 0.255 83.26 2004.63 0.253 83.06 2004.73 0.251 82.86 2004.83 0.249 82.65 2004.93 0.247 82.45 2005.03 0.245 82.23 2005.13 0.242 82.02 2005.23 0.240 81.80 2005.33 0.238 81.58 2005.43 0.236 81.35 2005.53 0.233 81.12 2005.63 0.231 80.88 2005.73 0.228 80.64 2005.83 0.226 80.39 2005.93 0.223 80.14 2006.03 0.221 79.88 2006.13 0.218 79.61 2006.23 0.216 79.34 2006.33 0.213 79.06 2006.43 0.210 78.78 2006.53 0.207 78.48 2006.63 0.205 78.18 2006.73 0.202 77.87 2006.83 0.199 77.56 2006.93 0.196 77.23 2007.03 0.193 76.89 2007.13 0.190 76.54 2007.23 0.187 76.18 2007.33 0.184 75.81 2007.43 0.180 75.42 2007.53 0.177 75.02 2007.63 0.174 74.61 2007.73 0.171 74.18 2007.83 0.167 73.73 2007.93 0.164 73.26 2008.03 0.160 72.78 2008.13 0.157 72.27 2008.23 0.153 71.73 2008.33 0.149 71.18 2008.43 0.146 70.59 2008.53 0.142 69.97 2008.63 0.138 69.32 2008.73 0.134 68.63 2008.83 0.130 67.90 2008.93 0.126 67.13 2009.03 0.122 66.30 2009.13 0.118 65.42 2009.23 0.114 64.47 2009.33 0.110 63.45 2009.43 0.106 62.35 2009.53 0.101 61.16 2009.63 0.097 59.86 2009.73 0.093 58.44 2009.83 0.088 56.88 2009.93 0.084 55.15 2010.03 0.079 53.24 2010.13 0.075 51.10 2010.23 0.071 48.69 2010.33 0.066 45.98 2010.43 0.062 42.88 2010.53 0.058 39.34 2010.63 0.054 35.27 2010.73 0.050 30.57 2010.83 0.047 25.16 2010.93 0.044 18.94 2011.03 0.041 11.87 2011.13 0.039 4.00 2011.23 0.038 355.47 2011.33 0.038 346.58 2011.43 0.038 337.68 2011.53 0.039 329.14 2011.63 0.041 321.25 2011.73 0.044 314.15 2011.83 0.047 307.87 2011.93 0.050 302.38 2012.03 0.053 297.58 2012.13 0.057 293.38 2012.23 0.061 289.69 2012.33 0.064 286.43 2012.43 0.068 283.52 2012.53 0.072 280.90 2012.63 0.075 278.52 2012.73 0.078 276.35 2012.83 0.081 274.35 2012.93 0.084 272.49 2013.03 0.087 270.75 2013.13 0.090 269.11 2013.23 0.092 267.56 2013.33 0.094 266.08 2013.43 0.096 264.66 2013.53 0.098 263.29 2013.63 0.099 261.97 2013.73 0.100 260.69 2013.83 0.102 259.43 2013.93 0.102 258.21 2014.03 0.103 257.00 2014.13 0.104 255.81 2014.23 0.105 254.64 2014.33 0.105 253.48 2014.43 0.105 252.32 2014.53 0.106 251.18 2014.63 0.106 250.03 2014.73 0.106 248.89 2014.83 0.106 247.75 2014.93 0.106 246.60 2015.03 0.105 245.46 2015.13 0.105 244.30 2015.23 0.105 243.15 2015.33 0.104 241.98 2015.43 0.104 240.81 2015.53 0.104 239.62 2015.63 0.103 238.43 2015.73 0.103 237.23 2015.83 0.102 236.01 2015.93 0.102 234.78 2016.03 0.101 233.54 2016.13 0.101 232.29 2016.23 0.100 231.02 2016.33 0.100 229.74 2016.43 0.099 228.44 2016.53 0.098 227.13 2016.63 0.098 225.80 2016.73 0.097 224.46 2016.83 0.097 223.11 2016.93 0.096 221.74 2017.03 0.096 220.35 2017.13 0.095 218.96 2017.23 0.095 217.55 2017.33 0.095 216.12 2017.43 0.094 214.69 2017.53 0.094 213.24 2017.63 0.093 211.79 2017.73 0.093 210.32 2017.83 0.093 208.85 2017.93 0.093 207.37 2018.03 0.093 205.88 2018.13 0.092 204.39 2018.23 0.092 202.89 2018.33 0.092 201.39 2018.43 0.092 199.89 2018.53 0.092 198.39 2018.63 0.092 196.89 2018.73 0.092 195.40 2018.83 0.093 193.90 2018.93 0.093 192.42 2019.03 0.093 190.94 2019.13 0.093 189.47 2019.23 0.094 188.01 2019.33 0.094 186.57 2019.43 0.095 185.13 2019.53 0.095 183.71 2019.63 0.095 182.30 2019.73 0.096 180.91 2019.83 0.097 179.53 2019.93 0.097 178.17 2020.03 0.098 176.83 2020.13 0.099 175.51 2020.23 0.099 174.21 2020.33 0.100 172.92 2020.43 0.101 171.66 2020.53 0.102 170.42 2020.63 0.103 169.20 2020.73 0.104 168.00 2020.83 0.105 166.82 2020.93 0.106 165.67 2021.03 0.107 164.53 2021.13 0.108 163.42 2021.23 0.109 162.33 2021.33 0.110 161.26 2021.43 0.111 160.21 2021.53 0.112 159.18 2021.63 0.113 158.18 2021.73 0.114 157.19 2021.83 0.116 156.23 2021.93 0.117 155.28 2022.03 0.118 154.36 2022.13 0.119 153.45 2022.23 0.121 152.56 2022.33 0.122 151.70 2022.43 0.123 150.85 2022.53 0.125 150.02 2022.63 0.126 149.20 2022.73 0.127 148.41 2022.83 0.129 147.63 2022.93 0.130 146.87 2023.03 0.132 146.12 2023.13 0.133 145.39 2023.23 0.134 144.68 2023.33 0.136 143.98 2023.43 0.137 143.29 2023.53 0.139 142.62 2023.63 0.140 141.96 2023.73 0.142 141.32 2023.83 0.143 140.69 2023.93 0.145 140.07 2024.03 0.146 139.47 2024.13 0.148 138.87 2024.23 0.149 138.29 2024.33 0.151 137.72 2024.43 0.152 137.17 2024.53 0.154 136.62 2024.63 0.155 136.08 2024.73 0.157 135.56 2024.83 0.158 135.04 2024.93 0.160 134.53 2025.03 0.161 134.04 2025.13 0.163 133.55 2025.23 0.164 133.07 2025.33 0.166 132.60 2025.43 0.167 132.14 2025.53 0.169 131.69 2025.63 0.170 131.24 2025.73 0.172 130.81 2025.83 0.173 130.38 2025.93 0.175 129.96 2026.03 0.176 129.54 2026.13 0.178 129.13 2026.23 0.179 128.73 2026.33 0.181 128.34 2026.43 0.182 127.95 2026.53 0.184 127.57 2026.63 0.185 127.20 2026.73 0.187 126.83 2026.83 0.188 126.47 2026.93 0.190 126.11 2027.03 0.191 125.76 2027.13 0.193 125.41 2027.23 0.194 125.07 2027.33 0.196 124.74 2027.43 0.197 124.41 2027.53 0.199 124.08 2027.63 0.200 123.76 2027.73 0.202 123.45 2027.83 0.203 123.14 2027.93 0.205 122.83 2028.03 0.206 122.53 2028.13 0.208 122.23 2028.23 0.209 121.94 2028.33 0.211 121.65 2028.43 0.212 121.36 2028.53 0.214 121.08 2028.63 0.215 120.80 2028.73 0.216 120.53 2028.83 0.218 120.26 2028.93 0.219 119.99 2029.03 0.221 119.73 2029.13 0.222 119.47 2029.23 0.224 119.21 2029.33 0.225 118.95 2029.43 0.226 118.70 2029.53 0.228 118.46 2029.63 0.229 118.21 2029.73 0.231 117.97 2029.83 0.232 117.73 2029.93 0.233 117.50 2030.03 0.235 117.26 2030.13 0.236 117.03 2030.23 0.237 116.80 2030.33 0.239 116.58 2030.43 0.240 116.35 2030.53 0.241 116.13 2030.63 0.243 115.92 2030.73 0.244 115.70 2030.83 0.245 115.49 2030.93 0.247 115.28 2031.03 0.248 115.07 2031.13 0.249 114.86 2031.23 0.250 114.66 2031.33 0.252 114.45 2031.43 0.253 114.25 2031.53 0.254 114.06 2031.63 0.256 113.86 2031.73 0.257 113.66 2031.83 0.258 113.47 2031.93 0.259 113.28 2032.03 0.261 113.09 2032.13 0.262 112.90 2032.23 0.263 112.72 2032.33 0.264 112.54 2032.43 0.265 112.35 2032.53 0.267 112.17 2032.63 0.268 111.99 2032.73 0.269 111.82 2032.83 0.270 111.64 2032.93 0.271 111.47 2033.03 0.272 111.29 2033.13 0.274 111.12 2033.23 0.275 110.95 2033.33 0.276 110.78 2033.43 0.277 110.62 2033.53 0.278 110.45 2033.63 0.279 110.29 2033.73 0.280 110.12 2033.83 0.281 109.96 2033.93 0.282 109.80 2034.03 0.284 109.64 2034.13 0.285 109.48 2034.23 0.286 109.33 2034.33 0.287 109.17 2034.43 0.288 109.02 2034.53 0.289 108.86 2034.63 0.290 108.71 2034.73 0.291 108.56 2034.83 0.292 108.41 2034.93 0.293 108.26 2035.03 0.294 108.11 2035.13 0.295 107.96 2035.23 0.296 107.82 2035.33 0.297 107.67 2035.43 0.298 107.53 2035.53 0.299 107.38 2035.63 0.300 107.24 2035.73 0.301 107.10 2035.83 0.302 106.96 2035.93 0.302 106.82 2036.03 0.303 106.68 2036.13 0.304 106.54 2036.23 0.305 106.40 2036.33 0.306 106.27 2036.43 0.307 106.13 2036.53 0.308 105.99 2036.63 0.309 105.86 2036.73 0.309 105.73 2036.83 0.310 105.59 2036.93 0.311 105.46 2037.03 0.312 105.33 2037.13 0.313 105.20 2037.23 0.314 105.07 2037.33 0.314 104.94 2037.43 0.315 104.81 2037.53 0.316 104.68 2037.63 0.317 104.55 2037.73 0.317 104.43 2037.83 0.318 104.30 2037.93 0.319 104.18 2038.03 0.320 104.05 2038.13 0.320 103.93 2038.23 0.321 103.80 2038.33 0.322 103.68 2038.43 0.322 103.55 2038.53 0.323 103.43 2038.63 0.324 103.31 2038.73 0.324 103.19 2038.83 0.325 103.07 2038.93 0.326 102.95 2039.03 0.326 102.83 2039.13 0.327 102.71 2039.23 0.328 102.59 2039.33 0.328 102.47 2039.43 0.329 102.35 2039.53 0.329 102.23 2039.63 0.330 102.12 2039.73 0.331 102.00 2039.83 0.331 101.88 2039.93 0.332 101.77 2040.03 0.332 101.65 2040.13 0.333 101.53 2040.23 0.333 101.42 2040.33 0.334 101.30 2040.43 0.334 101.19 2040.53 0.335 101.08 2040.63 0.335 100.96 2040.73 0.336 100.85 2040.83 0.336 100.74 2040.93 0.336 100.62 2041.03 0.337 100.51 2041.13 0.337 100.40 2041.23 0.338 100.29 2041.33 0.338 100.17 2041.43 0.338 100.06 2041.53 0.339 99.95 2041.63 0.339 99.84 2041.73 0.340 99.73 2041.83 0.340 99.62 2041.93 0.340 99.51 2042.03 0.340 99.40 2042.13 0.341 99.29 2042.23 0.341 99.18 2042.33 0.341 99.07 2042.43 0.342 98.96 2042.53 0.342 98.85 2042.63 0.342 98.74 2042.73 0.342 98.63 2042.83 0.343 98.52 2042.93 0.343 98.41 2043.03 0.343 98.30 2043.13 0.343 98.20 2043.23 0.343 98.09 2043.33 0.344 97.98 2043.43 0.344 97.87 2043.53 0.344 97.76 2043.63 0.344 97.66 2043.73 0.344 97.55 2043.83 0.344 97.44 2043.93 0.344 97.33 2044.03 0.344 97.22 2044.13 0.344 97.12 2044.23 0.344 97.01 2044.33 0.344 96.90 2044.43 0.344 96.79 2044.53 0.344 96.69 2044.63 0.344 96.58 2044.73 0.344 96.47 2044.83 0.344 96.36 2044.93 0.344 96.26 2045.03 0.344 96.15 2045.13 0.344 96.04 2045.23 0.344 95.93 2045.33 0.344 95.82 2045.43 0.344 95.72 2045.53 0.344 95.61 2045.63 0.344 95.50 2045.73 0.344 95.39 2045.83 0.343 95.28 2045.93 0.343 95.18 2046.03 0.343 95.07 2046.13 0.343 94.96 2046.23 0.343 94.85 2046.33 0.342 94.74 2046.43 0.342 94.63 2046.53 0.342 94.52 2046.63 0.342 94.41 2046.73 0.341 94.30 2046.83 0.341 94.19 2046.93 0.341 94.08 2047.03 0.340 93.97 2047.13 0.340 93.86 2047.23 0.340 93.75 2047.33 0.339 93.64 2047.43 0.339 93.53 2047.53 0.338 93.42 2047.63 0.338 93.31 2047.73 0.338 93.20 2047.83 0.337 93.08 2047.93 0.337 92.97 2048.03 0.336 92.86 2048.13 0.336 92.75 2048.23 0.335 92.63 2048.33 0.335 92.52 2048.43 0.334 92.40 2048.53 0.333 92.29 2048.63 0.333 92.17 2048.73 0.332 92.06 2048.83 0.332 91.94 2048.93 0.331 91.83 2049.03 0.330 91.71 2049.13 0.330 91.59 2049.23 0.329 91.47 2049.33 0.328 91.36 2049.43 0.327 91.24 2049.53 0.327 91.12 2049.63 0.326 91.00 2049.73 0.325 90.88 2049.83 0.324 90.76 2049.93 0.324 90.64 2050.03 0.323 90.51 2050.13 0.322 90.39
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:19:18 |