| WDS: | COU79 | WDS ID/Discoverer |
| P: | 23.608 | Orbital period (years) |
| a: | 0.2347 | Semi-major axis (arcseconds) |
| i: | 104.437 | Inclination (degrees) |
| Ω: | 55.823 | Longitude of ascending node (degrees) |
| T: | 1986.182 | Epoch of periastron passage (year) |
| e: | 0.68119 | Eccentricity |
| ω: | 263.927 | Longitude of periastron (degrees) |
| Start-Year: | 2013.1959148904778 | Year |
| End-Year: | 2036.8040851095222 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU79 |
||
| Position: | 021542.83+250235.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 02157+2503 | WDS designation |
| Discoverer Code: | COU79 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 13872 | HD catalog number |
| Hipparcos number: | 10535 | Hipparcos catalog number |
| V1: | 6.40 | Magnitude of the primary |
| V2: | 6.48 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2008 | Date of last observation |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Mut2010e | 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 0.122 278.52 -------------------------- 2013.20 0.192 44.97 2013.30 0.192 44.55 2013.40 0.193 44.14 2013.50 0.194 43.73 2013.60 0.194 43.32 2013.70 0.194 42.92 2013.80 0.195 42.51 2013.90 0.195 42.11 2014.00 0.195 41.71 2014.10 0.195 41.30 2014.20 0.195 40.90 2014.30 0.195 40.50 2014.40 0.195 40.09 2014.50 0.194 39.69 2014.60 0.194 39.28 2014.70 0.194 38.87 2014.80 0.193 38.46 2014.90 0.193 38.05 2015.00 0.192 37.64 2015.10 0.191 37.22 2015.20 0.191 36.80 2015.30 0.190 36.38 2015.40 0.189 35.95 2015.50 0.188 35.52 2015.60 0.187 35.08 2015.70 0.187 34.65 2015.80 0.186 34.20 2015.90 0.185 33.75 2016.00 0.184 33.30 2016.10 0.182 32.84 2016.20 0.181 32.38 2016.30 0.180 31.91 2016.40 0.179 31.44 2016.50 0.178 30.96 2016.60 0.177 30.47 2016.70 0.175 29.97 2016.80 0.174 29.47 2016.90 0.173 28.96 2017.00 0.171 28.44 2017.10 0.170 27.92 2017.20 0.169 27.38 2017.30 0.167 26.84 2017.40 0.166 26.29 2017.50 0.164 25.73 2017.60 0.163 25.15 2017.70 0.162 24.57 2017.80 0.160 23.98 2017.90 0.159 23.38 2018.00 0.157 22.76 2018.10 0.156 22.13 2018.20 0.154 21.49 2018.30 0.153 20.84 2018.40 0.151 20.18 2018.50 0.150 19.50 2018.60 0.148 18.80 2018.70 0.146 18.10 2018.80 0.145 17.37 2018.90 0.143 16.64 2019.00 0.142 15.88 2019.10 0.140 15.11 2019.20 0.139 14.32 2019.30 0.137 13.52 2019.40 0.136 12.69 2019.50 0.134 11.85 2019.60 0.133 10.99 2019.70 0.131 10.10 2019.80 0.130 9.20 2019.90 0.128 8.28 2020.00 0.127 7.33 2020.10 0.125 6.36 2020.20 0.124 5.37 2020.30 0.122 4.36 2020.40 0.121 3.32 2020.50 0.120 2.26 2020.60 0.118 1.18 2020.70 0.117 0.07 2020.80 0.116 358.93 2020.90 0.114 357.77 2021.00 0.113 356.58 2021.10 0.112 355.37 2021.20 0.111 354.13 2021.30 0.110 352.87 2021.40 0.108 351.57 2021.50 0.107 350.26 2021.60 0.106 348.91 2021.70 0.105 347.55 2021.80 0.104 346.15 2021.90 0.104 344.73 2022.00 0.103 343.29 2022.10 0.102 341.83 2022.20 0.101 340.34 2022.30 0.101 338.84 2022.40 0.100 337.31 2022.50 0.099 335.77 2022.60 0.099 334.21 2022.70 0.098 332.63 2022.80 0.098 331.04 2022.90 0.098 329.44 2023.00 0.097 327.83 2023.10 0.097 326.21 2023.20 0.097 324.59 2023.30 0.097 322.96 2023.40 0.097 321.33 2023.50 0.097 319.70 2023.60 0.097 318.08 2023.70 0.097 316.46 2023.80 0.098 314.85 2023.90 0.098 313.24 2024.00 0.098 311.65 2024.10 0.099 310.07 2024.20 0.099 308.50 2024.30 0.100 306.95 2024.40 0.100 305.42 2024.50 0.101 303.90 2024.60 0.102 302.41 2024.70 0.102 300.93 2024.80 0.103 299.48 2024.90 0.104 298.06 2025.00 0.105 296.65 2025.10 0.106 295.27 2025.20 0.107 293.92 2025.30 0.108 292.58 2025.40 0.109 291.28 2025.50 0.110 290.00 2025.60 0.111 288.74 2025.70 0.112 287.52 2025.80 0.113 286.31 2025.90 0.115 285.13 2026.00 0.116 283.98 2026.10 0.117 282.85 2026.20 0.118 281.74 2026.30 0.120 280.66 2026.40 0.121 279.60 2026.50 0.122 278.57 2026.60 0.124 277.55 2026.70 0.125 276.56 2026.80 0.126 275.59 2026.90 0.128 274.64 2027.00 0.129 273.71 2027.10 0.130 272.80 2027.20 0.132 271.90 2027.30 0.133 271.03 2027.40 0.134 270.17 2027.50 0.136 269.33 2027.60 0.137 268.51 2027.70 0.138 267.70 2027.80 0.140 266.91 2027.90 0.141 266.13 2028.00 0.142 265.37 2028.10 0.144 264.62 2028.20 0.145 263.88 2028.30 0.146 263.16 2028.40 0.147 262.44 2028.50 0.148 261.74 2028.60 0.150 261.05 2028.70 0.151 260.37 2028.80 0.152 259.70 2028.90 0.153 259.04 2029.00 0.154 258.38 2029.10 0.155 257.74 2029.20 0.155 257.10 2029.30 0.156 256.47 2029.40 0.157 255.84 2029.50 0.158 255.22 2029.60 0.158 254.61 2029.70 0.159 254.00 2029.80 0.159 253.39 2029.90 0.160 252.79 2030.00 0.160 252.19 2030.10 0.160 251.59 2030.20 0.160 251.00 2030.30 0.160 250.40 2030.40 0.160 249.80 2030.50 0.160 249.21 2030.60 0.160 248.61 2030.70 0.159 248.00 2030.80 0.159 247.40 2030.90 0.158 246.78 2031.00 0.157 246.16 2031.10 0.156 245.54 2031.20 0.154 244.90 2031.30 0.153 244.25 2031.40 0.151 243.58 2031.50 0.149 242.90 2031.60 0.146 242.19 2031.70 0.144 241.47 2031.80 0.141 240.71 2031.90 0.137 239.92 2032.00 0.134 239.08 2032.10 0.129 238.20 2032.20 0.125 237.25 2032.30 0.119 236.22 2032.40 0.114 235.09 2032.50 0.107 233.82 2032.60 0.100 232.39 2032.70 0.092 230.71 2032.80 0.083 228.70 2032.90 0.073 226.17 2033.00 0.063 222.83 2033.10 0.051 218.08 2033.20 0.040 210.60 2033.30 0.029 197.13 2033.40 0.020 169.93 2033.50 0.020 128.05 2033.60 0.027 98.36 2033.70 0.038 83.67 2033.80 0.050 75.69 2033.90 0.062 70.73 2034.00 0.073 67.30 2034.10 0.083 64.75 2034.20 0.092 62.75 2034.30 0.101 61.12 2034.40 0.110 59.74 2034.50 0.117 58.55 2034.60 0.124 57.49 2034.70 0.131 56.55 2034.80 0.137 55.69 2034.90 0.142 54.90 2035.00 0.147 54.16 2035.10 0.152 53.48 2035.20 0.156 52.83 2035.30 0.160 52.21 2035.40 0.164 51.63 2035.50 0.167 51.07 2035.60 0.170 50.53 2035.70 0.173 50.01 2035.80 0.175 49.50 2035.90 0.178 49.01 2036.00 0.180 48.53 2036.10 0.182 48.06 2036.20 0.184 47.60 2036.30 0.186 47.16 2036.40 0.187 46.71 2036.50 0.188 46.28 2036.60 0.190 45.85 2036.70 0.191 45.42 2036.80 0.192 45.00
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 14:58:26 |