| WDS: | COU1462AA,AB | WDS ID/Discoverer |
| P: | 23.170 | Orbital period (years) |
| a: | 0.315 | Semi-major axis (arcseconds) |
| i: | 83.8 | Inclination (degrees) |
| Ω: | 38.4 | Longitude of ascending node (degrees) |
| T: | 1993.930 | Epoch of periastron passage (year) |
| e: | 0.692 | Eccentricity |
| ω: | 273.3 | Longitude of periastron (degrees) |
| Start-Year: | 2013.415 | Year |
| End-Year: | 2036.585 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for COU1462AA,AB |
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| Position: | 190853.94+340344.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19089+3404 | WDS designation |
| Discoverer Code: | COU1462AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 94056 | Hipparcos catalog number |
| V1: | 10.22 | Magnitude of the primary |
| V2: | 10.36 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2009 | 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: | Doc2013g | 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 0.074 87.17 -------------------------- 2013.41 0.242 212.21 2013.51 0.242 212.42 2013.61 0.241 212.63 2013.71 0.241 212.83 2013.81 0.241 213.04 2013.91 0.240 213.25 2014.01 0.239 213.46 2014.11 0.239 213.67 2014.21 0.237 213.88 2014.31 0.236 214.09 2014.41 0.234 214.31 2014.51 0.233 214.53 2014.61 0.230 214.76 2014.71 0.228 214.98 2014.81 0.225 215.22 2014.91 0.222 215.46 2015.01 0.219 215.70 2015.11 0.215 215.96 2015.21 0.211 216.22 2015.31 0.207 216.50 2015.41 0.202 216.78 2015.51 0.196 217.09 2015.61 0.190 217.41 2015.71 0.184 217.75 2015.81 0.176 218.12 2015.91 0.168 218.53 2016.01 0.160 218.97 2016.11 0.150 219.47 2016.21 0.139 220.05 2016.31 0.128 220.73 2016.41 0.115 221.55 2016.51 0.101 222.59 2016.61 0.085 223.99 2016.71 0.069 226.03 2016.81 0.051 229.45 2016.91 0.033 236.63 2017.01 0.015 260.96 2017.11 0.014 347.82 2017.21 0.030 18.71 2017.31 0.048 26.95 2017.41 0.066 30.70 2017.51 0.083 32.90 2017.61 0.098 34.38 2017.71 0.112 35.48 2017.81 0.124 36.34 2017.91 0.135 37.06 2018.01 0.145 37.67 2018.11 0.155 38.20 2018.21 0.163 38.68 2018.31 0.170 39.11 2018.41 0.176 39.52 2018.51 0.182 39.89 2018.61 0.187 40.24 2018.71 0.192 40.58 2018.81 0.196 40.90 2018.91 0.199 41.21 2019.01 0.202 41.50 2019.11 0.205 41.79 2019.21 0.208 42.07 2019.31 0.210 42.35 2019.41 0.211 42.62 2019.51 0.213 42.89 2019.61 0.214 43.15 2019.71 0.215 43.41 2019.81 0.216 43.67 2019.91 0.216 43.93 2020.01 0.216 44.19 2020.11 0.216 44.45 2020.21 0.216 44.70 2020.31 0.216 44.96 2020.41 0.216 45.22 2020.51 0.215 45.48 2020.61 0.214 45.74 2020.71 0.213 46.00 2020.81 0.213 46.27 2020.91 0.211 46.53 2021.01 0.210 46.80 2021.11 0.209 47.08 2021.21 0.208 47.35 2021.31 0.206 47.64 2021.41 0.204 47.92 2021.51 0.203 48.21 2021.61 0.201 48.51 2021.71 0.199 48.81 2021.81 0.197 49.11 2021.91 0.195 49.42 2022.01 0.193 49.74 2022.11 0.191 50.07 2022.21 0.189 50.40 2022.31 0.187 50.74 2022.41 0.185 51.09 2022.51 0.182 51.45 2022.61 0.180 51.81 2022.71 0.177 52.19 2022.81 0.175 52.58 2022.91 0.172 52.97 2023.01 0.170 53.38 2023.11 0.167 53.81 2023.21 0.165 54.24 2023.31 0.162 54.69 2023.41 0.159 55.16 2023.51 0.157 55.64 2023.61 0.154 56.14 2023.71 0.151 56.66 2023.81 0.148 57.19 2023.91 0.146 57.75 2024.01 0.143 58.33 2024.11 0.140 58.93 2024.21 0.137 59.56 2024.31 0.134 60.21 2024.41 0.131 60.89 2024.51 0.128 61.60 2024.61 0.126 62.35 2024.71 0.123 63.13 2024.81 0.120 63.95 2024.91 0.117 64.81 2025.01 0.114 65.71 2025.11 0.111 66.66 2025.21 0.108 67.66 2025.31 0.105 68.72 2025.41 0.103 69.83 2025.51 0.100 71.01 2025.61 0.097 72.25 2025.71 0.094 73.57 2025.81 0.091 74.97 2025.91 0.089 76.45 2026.01 0.086 78.02 2026.11 0.084 79.69 2026.21 0.081 81.47 2026.31 0.079 83.35 2026.41 0.076 85.36 2026.51 0.074 87.49 2026.61 0.072 89.76 2026.71 0.070 92.16 2026.81 0.068 94.71 2026.91 0.066 97.41 2027.01 0.064 100.25 2027.11 0.063 103.23 2027.21 0.061 106.36 2027.31 0.060 109.62 2027.41 0.059 113.00 2027.51 0.058 116.48 2027.61 0.058 120.04 2027.71 0.057 123.66 2027.81 0.057 127.31 2027.91 0.057 130.96 2028.01 0.058 134.59 2028.11 0.058 138.16 2028.21 0.059 141.65 2028.31 0.060 145.05 2028.41 0.061 148.33 2028.51 0.062 151.47 2028.61 0.064 154.48 2028.71 0.066 157.34 2028.81 0.067 160.05 2028.91 0.069 162.62 2029.01 0.071 165.05 2029.11 0.074 167.33 2029.21 0.076 169.48 2029.31 0.078 171.50 2029.41 0.081 173.41 2029.51 0.083 175.20 2029.61 0.086 176.88 2029.71 0.088 178.46 2029.81 0.091 179.96 2029.91 0.094 181.36 2030.01 0.097 182.69 2030.11 0.099 183.94 2030.21 0.102 185.12 2030.31 0.105 186.24 2030.41 0.108 187.30 2030.51 0.111 188.30 2030.61 0.114 189.26 2030.71 0.117 190.16 2030.81 0.120 191.02 2030.91 0.123 191.84 2031.01 0.125 192.63 2031.11 0.128 193.37 2031.21 0.131 194.08 2031.31 0.134 194.77 2031.41 0.137 195.42 2031.51 0.140 196.04 2031.61 0.143 196.64 2031.71 0.146 197.22 2031.81 0.149 197.77 2031.91 0.152 198.30 2032.01 0.155 198.82 2032.11 0.157 199.31 2032.21 0.160 199.79 2032.31 0.163 200.25 2032.41 0.166 200.69 2032.51 0.169 201.12 2032.61 0.171 201.54 2032.71 0.174 201.94 2032.81 0.177 202.33 2032.91 0.179 202.71 2033.01 0.182 203.07 2033.11 0.185 203.43 2033.21 0.187 203.78 2033.31 0.190 204.12 2033.41 0.192 204.45 2033.51 0.195 204.77 2033.61 0.197 205.08 2033.71 0.200 205.39 2033.81 0.202 205.68 2033.91 0.204 205.97 2034.01 0.207 206.26 2034.11 0.209 206.54 2034.21 0.211 206.81 2034.31 0.213 207.08 2034.41 0.215 207.34 2034.51 0.217 207.60 2034.61 0.219 207.85 2034.71 0.221 208.10 2034.81 0.223 208.34 2034.91 0.225 208.58 2035.01 0.226 208.82 2035.11 0.228 209.05 2035.21 0.229 209.28 2035.31 0.231 209.51 2035.41 0.232 209.73 2035.51 0.234 209.96 2035.61 0.235 210.17 2035.71 0.236 210.39 2035.81 0.237 210.61 2035.91 0.238 210.82 2036.01 0.239 211.03 2036.11 0.240 211.24 2036.21 0.240 211.45 2036.31 0.241 211.66 2036.41 0.241 211.86 2036.51 0.241 212.07
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:00:52 |