| WDS: | HDS1850AA,AB | WDS ID/Discoverer |
| P: | 29.110 | Orbital period (years) |
| a: | 0.3134 | Semi-major axis (arcseconds) |
| i: | 89.0 | Inclination (degrees) |
| Ω: | 279.7 | Longitude of ascending node (degrees) |
| T: | 1997.270 | Epoch of periastron passage (year) |
| e: | 0.173 | Eccentricity |
| ω: | 326.4 | Longitude of periastron (degrees) |
| Start-Year: | 2010.445 | Year |
| End-Year: | 2039.555 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS1850AA,AB |
||
| Position: | 131255.71-594858.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13129-5949 | WDS designation |
| Discoverer Code: | HDS1850AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 114630 | HD catalog number |
| Hipparcos number: | 64478 | Hipparcos catalog number |
| V1: | 6.37 | Magnitude of the primary |
| V2: | 9.69 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2015 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2016b | 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 0.221 279.09 -------------------------- 2010.44 0.255 98.67 2010.54 0.259 98.70 2010.64 0.263 98.73 2010.74 0.267 98.76 2010.84 0.271 98.79 2010.94 0.275 98.82 2011.04 0.279 98.85 2011.14 0.283 98.87 2011.24 0.287 98.90 2011.34 0.290 98.92 2011.44 0.294 98.95 2011.54 0.297 98.97 2011.64 0.300 98.99 2011.74 0.304 99.02 2011.84 0.307 99.04 2011.94 0.310 99.06 2012.04 0.313 99.08 2012.14 0.316 99.10 2012.24 0.319 99.13 2012.34 0.321 99.15 2012.44 0.324 99.17 2012.54 0.326 99.19 2012.64 0.329 99.21 2012.74 0.331 99.22 2012.84 0.334 99.24 2012.94 0.336 99.26 2013.04 0.338 99.28 2013.14 0.340 99.30 2013.24 0.342 99.32 2013.34 0.343 99.33 2013.44 0.345 99.35 2013.54 0.346 99.37 2013.64 0.348 99.39 2013.74 0.349 99.40 2013.84 0.350 99.42 2013.94 0.352 99.44 2014.04 0.353 99.45 2014.14 0.354 99.47 2014.24 0.354 99.49 2014.34 0.355 99.50 2014.44 0.356 99.52 2014.54 0.356 99.54 2014.64 0.357 99.55 2014.74 0.357 99.57 2014.84 0.357 99.59 2014.94 0.357 99.60 2015.04 0.357 99.62 2015.14 0.357 99.64 2015.24 0.357 99.65 2015.34 0.356 99.67 2015.44 0.356 99.69 2015.54 0.355 99.70 2015.64 0.354 99.72 2015.74 0.354 99.74 2015.84 0.353 99.75 2015.94 0.352 99.77 2016.04 0.350 99.79 2016.14 0.349 99.80 2016.24 0.348 99.82 2016.34 0.346 99.84 2016.44 0.344 99.85 2016.54 0.343 99.87 2016.64 0.341 99.89 2016.74 0.339 99.91 2016.84 0.337 99.93 2016.94 0.334 99.95 2017.04 0.332 99.96 2017.14 0.330 99.98 2017.24 0.327 100.00 2017.34 0.324 100.02 2017.44 0.322 100.04 2017.54 0.319 100.06 2017.64 0.316 100.08 2017.74 0.312 100.10 2017.84 0.309 100.13 2017.94 0.306 100.15 2018.04 0.302 100.17 2018.14 0.298 100.19 2018.24 0.295 100.22 2018.34 0.291 100.24 2018.44 0.287 100.27 2018.54 0.283 100.29 2018.64 0.279 100.32 2018.74 0.274 100.35 2018.84 0.270 100.37 2018.94 0.265 100.40 2019.04 0.261 100.43 2019.14 0.256 100.47 2019.24 0.251 100.50 2019.34 0.246 100.53 2019.44 0.241 100.57 2019.54 0.236 100.60 2019.64 0.230 100.64 2019.74 0.225 100.68 2019.84 0.219 100.73 2019.94 0.214 100.77 2020.04 0.208 100.82 2020.14 0.202 100.87 2020.24 0.196 100.92 2020.34 0.190 100.98 2020.44 0.184 101.03 2020.54 0.178 101.10 2020.64 0.172 101.17 2020.74 0.165 101.24 2020.84 0.159 101.32 2020.94 0.152 101.41 2021.04 0.146 101.50 2021.14 0.139 101.60 2021.24 0.132 101.72 2021.34 0.125 101.84 2021.44 0.118 101.98 2021.54 0.111 102.14 2021.64 0.104 102.32 2021.74 0.097 102.53 2021.84 0.090 102.76 2021.94 0.083 103.04 2022.04 0.076 103.38 2022.14 0.068 103.78 2022.24 0.061 104.28 2022.34 0.054 104.91 2022.44 0.046 105.75 2022.54 0.039 106.91 2022.64 0.032 108.60 2022.74 0.024 111.34 2022.84 0.017 116.45 2022.94 0.010 128.98 2023.04 0.005 176.41 2023.14 0.008 242.60 2023.24 0.015 260.63 2023.34 0.022 267.12 2023.44 0.029 270.37 2023.54 0.037 272.31 2023.64 0.044 273.60 2023.74 0.051 274.52 2023.84 0.059 275.21 2023.94 0.066 275.75 2024.04 0.073 276.18 2024.14 0.081 276.53 2024.24 0.088 276.82 2024.34 0.095 277.07 2024.44 0.102 277.29 2024.54 0.109 277.48 2024.64 0.116 277.64 2024.74 0.123 277.79 2024.84 0.129 277.92 2024.94 0.136 278.04 2025.04 0.142 278.15 2025.14 0.149 278.25 2025.24 0.155 278.34 2025.34 0.161 278.42 2025.44 0.167 278.50 2025.54 0.173 278.57 2025.64 0.179 278.64 2025.74 0.184 278.70 2025.84 0.190 278.76 2025.94 0.195 278.82 2026.04 0.200 278.87 2026.14 0.205 278.92 2026.24 0.210 278.97 2026.34 0.214 279.02 2026.44 0.219 279.06 2026.54 0.223 279.11 2026.64 0.227 279.15 2026.74 0.231 279.19 2026.84 0.235 279.23 2026.94 0.238 279.26 2027.04 0.241 279.30 2027.14 0.245 279.34 2027.24 0.247 279.37 2027.34 0.250 279.40 2027.44 0.253 279.44 2027.54 0.255 279.47 2027.64 0.257 279.50 2027.74 0.259 279.53 2027.84 0.261 279.56 2027.94 0.262 279.59 2028.04 0.263 279.62 2028.14 0.264 279.65 2028.24 0.265 279.68 2028.34 0.266 279.71 2028.44 0.266 279.74 2028.54 0.267 279.77 2028.64 0.267 279.80 2028.74 0.267 279.83 2028.84 0.266 279.86 2028.94 0.266 279.89 2029.04 0.265 279.92 2029.14 0.264 279.95 2029.24 0.263 279.98 2029.34 0.262 280.01 2029.44 0.260 280.04 2029.54 0.259 280.07 2029.64 0.257 280.10 2029.74 0.255 280.13 2029.84 0.253 280.17 2029.94 0.250 280.20 2030.04 0.248 280.23 2030.14 0.245 280.27 2030.24 0.242 280.30 2030.34 0.239 280.34 2030.44 0.236 280.38 2030.54 0.233 280.41 2030.64 0.230 280.45 2030.74 0.226 280.49 2030.84 0.222 280.53 2030.94 0.219 280.58 2031.04 0.215 280.62 2031.14 0.211 280.67 2031.24 0.206 280.72 2031.34 0.202 280.77 2031.44 0.198 280.82 2031.54 0.193 280.87 2031.64 0.189 280.93 2031.74 0.184 280.99 2031.84 0.179 281.05 2031.94 0.174 281.12 2032.04 0.169 281.19 2032.14 0.164 281.27 2032.24 0.159 281.35 2032.34 0.154 281.43 2032.44 0.148 281.52 2032.54 0.143 281.62 2032.64 0.137 281.73 2032.74 0.132 281.84 2032.84 0.126 281.97 2032.94 0.121 282.11 2033.04 0.115 282.26 2033.14 0.109 282.42 2033.24 0.103 282.61 2033.34 0.098 282.81 2033.44 0.092 283.05 2033.54 0.086 283.31 2033.64 0.080 283.62 2033.74 0.074 283.97 2033.84 0.068 284.39 2033.94 0.062 284.89 2034.04 0.056 285.49 2034.14 0.050 286.25 2034.24 0.044 287.22 2034.34 0.037 288.50 2034.44 0.031 290.28 2034.54 0.025 292.91 2034.64 0.019 297.19 2034.74 0.014 305.19 2034.84 0.008 323.89 2034.94 0.006 11.58 2035.04 0.009 57.11 2035.14 0.014 74.63 2035.24 0.020 82.26 2035.34 0.026 86.38 2035.44 0.032 88.94 2035.54 0.038 90.68 2035.64 0.044 91.94 2035.74 0.050 92.89 2035.84 0.056 93.63 2035.94 0.062 94.23 2036.04 0.068 94.72 2036.14 0.074 95.13 2036.24 0.080 95.48 2036.34 0.086 95.78 2036.44 0.092 96.04 2036.54 0.098 96.27 2036.64 0.104 96.48 2036.74 0.110 96.66 2036.84 0.116 96.82 2036.94 0.122 96.97 2037.04 0.127 97.11 2037.14 0.133 97.23 2037.24 0.139 97.34 2037.34 0.144 97.45 2037.44 0.150 97.54 2037.54 0.156 97.63 2037.64 0.161 97.72 2037.74 0.167 97.79 2037.84 0.172 97.87 2037.94 0.177 97.94 2038.04 0.183 98.00 2038.14 0.188 98.06 2038.24 0.193 98.12 2038.34 0.198 98.17 2038.44 0.203 98.22 2038.54 0.208 98.27 2038.64 0.213 98.32 2038.74 0.218 98.37 2038.84 0.223 98.41 2038.94 0.227 98.45 2039.04 0.232 98.49 2039.14 0.237 98.53 2039.24 0.241 98.56 2039.34 0.246 98.60 2039.44 0.250 98.63 2039.54 0.254 98.67
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:53:26 |