| WDS: | HDS1530 | WDS ID/Discoverer |
| P: | 39.070 | Orbital period (years) |
| a: | 0.267 | Semi-major axis (arcseconds) |
| i: | 50.2 | Inclination (degrees) |
| Ω: | 109.7 | Longitude of ascending node (degrees) |
| T: | 2007.880 | Epoch of periastron passage (year) |
| e: | 0.547 | Eccentricity |
| ω: | 132.6 | Longitude of periastron (degrees) |
| Start-Year: | 2005.465 | Year |
| End-Year: | 2044.535 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS1530 |
||
| Position: | 104154.45-781103.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 10419-7811 | WDS designation |
| Discoverer Code: | HDS1530 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 52351 | Hipparcos catalog number |
| V1: | 10.31 | Magnitude of the primary |
| V2: | 11.08 | Magnitude of the secondary |
| Equinox: | 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: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2019c | 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 0.332 72.02 -------------------------- 2005.46 0.122 156.57 2005.56 0.118 159.02 2005.66 0.114 161.65 2005.76 0.110 164.46 2005.86 0.106 167.47 2005.96 0.103 170.69 2006.06 0.099 174.13 2006.16 0.096 177.81 2006.26 0.093 181.72 2006.36 0.091 185.86 2006.46 0.089 190.23 2006.56 0.087 194.80 2006.66 0.085 199.55 2006.76 0.084 204.43 2006.86 0.084 209.41 2006.96 0.084 214.43 2007.06 0.084 219.43 2007.16 0.085 224.37 2007.26 0.086 229.20 2007.36 0.088 233.88 2007.46 0.089 238.38 2007.56 0.092 242.68 2007.66 0.094 246.78 2007.76 0.097 250.65 2007.86 0.099 254.32 2007.96 0.102 257.79 2008.06 0.105 261.07 2008.16 0.108 264.17 2008.26 0.111 267.10 2008.36 0.114 269.88 2008.46 0.117 272.52 2008.56 0.120 275.03 2008.66 0.123 277.43 2008.76 0.125 279.73 2008.86 0.128 281.93 2008.96 0.130 284.05 2009.06 0.133 286.09 2009.16 0.135 288.06 2009.26 0.137 289.97 2009.36 0.139 291.82 2009.46 0.141 293.62 2009.56 0.142 295.38 2009.66 0.144 297.09 2009.76 0.146 298.77 2009.86 0.147 300.41 2009.96 0.149 302.02 2010.06 0.150 303.60 2010.16 0.151 305.16 2010.26 0.152 306.69 2010.36 0.153 308.20 2010.46 0.154 309.69 2010.56 0.155 311.16 2010.66 0.156 312.62 2010.76 0.157 314.06 2010.86 0.158 315.48 2010.96 0.158 316.90 2011.06 0.159 318.29 2011.16 0.160 319.68 2011.26 0.160 321.06 2011.36 0.161 322.42 2011.46 0.161 323.78 2011.56 0.162 325.13 2011.66 0.163 326.46 2011.76 0.163 327.79 2011.86 0.164 329.11 2011.96 0.164 330.42 2012.06 0.165 331.73 2012.16 0.165 333.02 2012.26 0.166 334.31 2012.36 0.166 335.59 2012.46 0.167 336.86 2012.56 0.167 338.12 2012.66 0.168 339.38 2012.76 0.168 340.63 2012.86 0.169 341.86 2012.96 0.169 343.09 2013.06 0.170 344.32 2013.16 0.171 345.53 2013.26 0.171 346.74 2013.36 0.172 347.93 2013.46 0.172 349.12 2013.56 0.173 350.30 2013.66 0.174 351.47 2013.76 0.175 352.63 2013.86 0.175 353.78 2013.96 0.176 354.92 2014.06 0.177 356.05 2014.16 0.178 357.17 2014.26 0.178 358.28 2014.36 0.179 359.39 2014.46 0.180 0.48 2014.56 0.181 1.56 2014.66 0.182 2.63 2014.76 0.183 3.69 2014.86 0.184 4.74 2014.96 0.185 5.78 2015.06 0.186 6.80 2015.16 0.187 7.82 2015.26 0.188 8.83 2015.36 0.189 9.82 2015.46 0.190 10.81 2015.56 0.191 11.78 2015.66 0.192 12.75 2015.76 0.193 13.70 2015.86 0.194 14.64 2015.96 0.195 15.57 2016.06 0.196 16.49 2016.16 0.197 17.40 2016.26 0.199 18.29 2016.36 0.200 19.18 2016.46 0.201 20.06 2016.56 0.202 20.92 2016.66 0.203 21.78 2016.76 0.205 22.62 2016.86 0.206 23.46 2016.96 0.207 24.28 2017.06 0.209 25.10 2017.16 0.210 25.90 2017.26 0.211 26.70 2017.36 0.213 27.48 2017.46 0.214 28.25 2017.56 0.215 29.02 2017.66 0.217 29.77 2017.76 0.218 30.52 2017.86 0.219 31.26 2017.96 0.221 31.98 2018.06 0.222 32.70 2018.16 0.223 33.41 2018.26 0.225 34.11 2018.36 0.226 34.80 2018.46 0.228 35.49 2018.56 0.229 36.16 2018.66 0.231 36.83 2018.76 0.232 37.49 2018.86 0.233 38.14 2018.96 0.235 38.78 2019.06 0.236 39.41 2019.16 0.238 40.04 2019.26 0.239 40.66 2019.36 0.241 41.27 2019.46 0.242 41.87 2019.56 0.244 42.47 2019.66 0.245 43.06 2019.76 0.246 43.64 2019.86 0.248 44.22 2019.96 0.249 44.79 2020.06 0.251 45.35 2020.16 0.252 45.91 2020.26 0.254 46.46 2020.36 0.255 47.00 2020.46 0.257 47.54 2020.56 0.258 48.07 2020.66 0.260 48.60 2020.76 0.261 49.11 2020.86 0.262 49.63 2020.96 0.264 50.14 2021.06 0.265 50.64 2021.16 0.267 51.14 2021.26 0.268 51.63 2021.36 0.270 52.12 2021.46 0.271 52.60 2021.56 0.272 53.08 2021.66 0.274 53.55 2021.76 0.275 54.01 2021.86 0.277 54.48 2021.96 0.278 54.93 2022.06 0.279 55.39 2022.16 0.281 55.84 2022.26 0.282 56.28 2022.36 0.284 56.72 2022.46 0.285 57.16 2022.56 0.286 57.59 2022.66 0.288 58.01 2022.76 0.289 58.44 2022.86 0.290 58.86 2022.96 0.292 59.27 2023.06 0.293 59.69 2023.16 0.294 60.09 2023.26 0.296 60.50 2023.36 0.297 60.90 2023.46 0.298 61.30 2023.56 0.299 61.69 2023.66 0.301 62.08 2023.76 0.302 62.47 2023.86 0.303 62.85 2023.96 0.304 63.24 2024.06 0.306 63.61 2024.16 0.307 63.99 2024.26 0.308 64.36 2024.36 0.309 64.73 2024.46 0.311 65.10 2024.56 0.312 65.46 2024.66 0.313 65.82 2024.76 0.314 66.18 2024.86 0.315 66.53 2024.96 0.316 66.89 2025.06 0.318 67.24 2025.16 0.319 67.59 2025.26 0.320 67.93 2025.36 0.321 68.27 2025.46 0.322 68.61 2025.56 0.323 68.95 2025.66 0.324 69.29 2025.76 0.325 69.62 2025.86 0.326 69.96 2025.96 0.327 70.29 2026.06 0.328 70.61 2026.16 0.329 70.94 2026.26 0.330 71.26 2026.36 0.331 71.58 2026.46 0.332 71.90 2026.56 0.333 72.22 2026.66 0.334 72.54 2026.76 0.335 72.85 2026.86 0.336 73.17 2026.96 0.337 73.48 2027.06 0.338 73.79 2027.16 0.339 74.09 2027.26 0.339 74.40 2027.36 0.340 74.71 2027.46 0.341 75.01 2027.56 0.342 75.31 2027.66 0.343 75.61 2027.76 0.343 75.91 2027.86 0.344 76.21 2027.96 0.345 76.50 2028.06 0.346 76.80 2028.16 0.346 77.09 2028.26 0.347 77.39 2028.36 0.348 77.68 2028.46 0.349 77.97 2028.56 0.349 78.26 2028.66 0.350 78.55 2028.76 0.350 78.83 2028.86 0.351 79.12 2028.96 0.352 79.40 2029.06 0.352 79.69 2029.16 0.353 79.97 2029.26 0.353 80.25 2029.36 0.354 80.53 2029.46 0.354 80.81 2029.56 0.355 81.09 2029.66 0.355 81.37 2029.76 0.356 81.65 2029.86 0.356 81.93 2029.96 0.357 82.21 2030.06 0.357 82.48 2030.16 0.358 82.76 2030.26 0.358 83.03 2030.36 0.358 83.31 2030.46 0.359 83.58 2030.56 0.359 83.85 2030.66 0.359 84.13 2030.76 0.360 84.40 2030.86 0.360 84.67 2030.96 0.360 84.94 2031.06 0.360 85.21 2031.16 0.361 85.49 2031.26 0.361 85.76 2031.36 0.361 86.03 2031.46 0.361 86.30 2031.56 0.361 86.57 2031.66 0.361 86.84 2031.76 0.361 87.11 2031.86 0.362 87.37 2031.96 0.362 87.64 2032.06 0.362 87.91 2032.16 0.362 88.18 2032.26 0.362 88.45 2032.36 0.362 88.72 2032.46 0.362 88.99 2032.56 0.361 89.26 2032.66 0.361 89.53 2032.76 0.361 89.80 2032.86 0.361 90.07 2032.96 0.361 90.34 2033.06 0.361 90.61 2033.16 0.361 90.88 2033.26 0.360 91.15 2033.36 0.360 91.42 2033.46 0.360 91.69 2033.56 0.360 91.97 2033.66 0.359 92.24 2033.76 0.359 92.51 2033.86 0.358 92.79 2033.96 0.358 93.06 2034.06 0.358 93.33 2034.16 0.357 93.61 2034.26 0.357 93.89 2034.36 0.356 94.16 2034.46 0.356 94.44 2034.56 0.355 94.72 2034.66 0.355 95.00 2034.76 0.354 95.28 2034.86 0.353 95.56 2034.96 0.353 95.84 2035.06 0.352 96.13 2035.16 0.351 96.41 2035.26 0.351 96.70 2035.36 0.350 96.98 2035.46 0.349 97.27 2035.56 0.348 97.56 2035.66 0.348 97.85 2035.76 0.347 98.14 2035.86 0.346 98.44 2035.96 0.345 98.73 2036.06 0.344 99.03 2036.16 0.343 99.33 2036.26 0.342 99.63 2036.36 0.341 99.93 2036.46 0.340 100.23 2036.56 0.339 100.54 2036.66 0.338 100.85 2036.76 0.336 101.16 2036.86 0.335 101.47 2036.96 0.334 101.78 2037.06 0.333 102.10 2037.16 0.331 102.42 2037.26 0.330 102.74 2037.36 0.329 103.06 2037.46 0.327 103.39 2037.56 0.326 103.72 2037.66 0.325 104.05 2037.76 0.323 104.39 2037.86 0.321 104.73 2037.96 0.320 105.07 2038.06 0.318 105.42 2038.16 0.317 105.77 2038.26 0.315 106.12 2038.36 0.313 106.48 2038.46 0.312 106.84 2038.56 0.310 107.20 2038.66 0.308 107.57 2038.76 0.306 107.94 2038.86 0.304 108.32 2038.96 0.302 108.70 2039.06 0.300 109.09 2039.16 0.298 109.49 2039.26 0.296 109.88 2039.36 0.294 110.29 2039.46 0.292 110.70 2039.56 0.290 111.11 2039.66 0.287 111.54 2039.76 0.285 111.97 2039.86 0.283 112.40 2039.96 0.281 112.85 2040.06 0.278 113.30 2040.16 0.276 113.76 2040.26 0.273 114.22 2040.36 0.271 114.70 2040.46 0.268 115.18 2040.56 0.265 115.68 2040.66 0.263 116.18 2040.76 0.260 116.70 2040.86 0.257 117.23 2040.96 0.254 117.76 2041.06 0.251 118.32 2041.16 0.248 118.88 2041.26 0.246 119.46 2041.36 0.242 120.05 2041.46 0.239 120.65 2041.56 0.236 121.28 2041.66 0.233 121.92 2041.76 0.230 122.57 2041.86 0.226 123.25 2041.96 0.223 123.95 2042.06 0.220 124.66 2042.16 0.216 125.40 2042.26 0.213 126.17 2042.36 0.209 126.96 2042.46 0.206 127.78 2042.56 0.202 128.63 2042.66 0.198 129.51 2042.76 0.194 130.42 2042.86 0.191 131.37 2042.96 0.187 132.36 2043.06 0.183 133.39 2043.16 0.179 134.47 2043.26 0.175 135.60 2043.36 0.171 136.78 2043.46 0.167 138.02 2043.56 0.162 139.32 2043.66 0.158 140.68 2043.76 0.154 142.13 2043.86 0.150 143.65 2043.96 0.146 145.26 2044.06 0.141 146.97 2044.16 0.137 148.78 2044.26 0.133 150.71 2044.36 0.129 152.76 2044.46 0.125 154.95
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:29:50 |