| WDS: | HDS71 | WDS ID/Discoverer |
| P: | 62.190 | Orbital period (years) |
| a: | 0.2734 | Semi-major axis (arcseconds) |
| i: | 131.5 | Inclination (degrees) |
| Ω: | 124.9 | Longitude of ascending node (degrees) |
| T: | 2035.840 | Epoch of periastron passage (year) |
| e: | 0.216 | Eccentricity |
| ω: | 320.2 | Longitude of periastron (degrees) |
| Start-Year: | 1993.905 | Year |
| End-Year: | 2056.095 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS71 |
||
| Position: | 003207.04-121742.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00321-1218 | WDS designation |
| Discoverer Code: | HDS71 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 2893 | HD catalog number |
| Hipparcos number: | 2532 | Hipparcos catalog number |
| V1: | 8.97 | Magnitude of the primary |
| V2: | 9.46 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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: | Tok2024c | 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 0.185 252.45 -------------------------- 1993.90 0.207 24.90 1994.00 0.207 24.24 1994.10 0.208 23.59 1994.20 0.208 22.94 1994.30 0.209 22.30 1994.40 0.209 21.66 1994.50 0.210 21.02 1994.60 0.210 20.39 1994.70 0.211 19.75 1994.80 0.212 19.13 1994.90 0.212 18.50 1995.00 0.213 17.88 1995.10 0.214 17.27 1995.20 0.214 16.66 1995.30 0.215 16.05 1995.40 0.216 15.44 1995.50 0.216 14.84 1995.60 0.217 14.25 1995.70 0.218 13.65 1995.80 0.218 13.06 1995.90 0.219 12.48 1996.00 0.220 11.90 1996.10 0.220 11.32 1996.20 0.221 10.74 1996.30 0.222 10.17 1996.40 0.223 9.61 1996.50 0.223 9.05 1996.60 0.224 8.49 1996.70 0.225 7.93 1996.80 0.226 7.38 1996.90 0.227 6.83 1997.00 0.227 6.29 1997.10 0.228 5.75 1997.20 0.229 5.22 1997.30 0.230 4.68 1997.40 0.231 4.16 1997.50 0.231 3.63 1997.60 0.232 3.11 1997.70 0.233 2.59 1997.80 0.234 2.08 1997.90 0.235 1.57 1998.00 0.236 1.07 1998.10 0.237 0.56 1998.20 0.237 0.07 1998.30 0.238 359.57 1998.40 0.239 359.08 1998.50 0.240 358.59 1998.60 0.241 358.11 1998.70 0.242 357.63 1998.80 0.243 357.15 1998.90 0.243 356.67 1999.00 0.244 356.20 1999.10 0.245 355.74 1999.20 0.246 355.27 1999.30 0.247 354.81 1999.40 0.248 354.35 1999.50 0.249 353.90 1999.60 0.250 353.45 1999.70 0.250 353.00 1999.80 0.251 352.56 1999.90 0.252 352.11 2000.00 0.253 351.68 2000.10 0.254 351.24 2000.20 0.255 350.81 2000.30 0.256 350.38 2000.40 0.257 349.95 2000.50 0.257 349.53 2000.60 0.258 349.11 2000.70 0.259 348.69 2000.80 0.260 348.27 2000.90 0.261 347.86 2001.00 0.262 347.45 2001.10 0.263 347.05 2001.20 0.264 346.64 2001.30 0.264 346.24 2001.40 0.265 345.84 2001.50 0.266 345.44 2001.60 0.267 345.05 2001.70 0.268 344.66 2001.80 0.269 344.27 2001.90 0.270 343.88 2002.00 0.270 343.50 2002.10 0.271 343.12 2002.20 0.272 342.74 2002.30 0.273 342.36 2002.40 0.274 341.99 2002.50 0.275 341.62 2002.60 0.275 341.25 2002.70 0.276 340.88 2002.80 0.277 340.51 2002.90 0.278 340.15 2003.00 0.279 339.79 2003.10 0.279 339.43 2003.20 0.280 339.07 2003.30 0.281 338.71 2003.40 0.282 338.36 2003.50 0.283 338.01 2003.60 0.283 337.66 2003.70 0.284 337.31 2003.80 0.285 336.97 2003.90 0.286 336.62 2004.00 0.286 336.28 2004.10 0.287 335.94 2004.20 0.288 335.60 2004.30 0.289 335.26 2004.40 0.289 334.93 2004.50 0.290 334.60 2004.60 0.291 334.26 2004.70 0.291 333.93 2004.80 0.292 333.60 2004.90 0.293 333.28 2005.00 0.294 332.95 2005.10 0.294 332.63 2005.20 0.295 332.31 2005.30 0.296 331.98 2005.40 0.296 331.66 2005.50 0.297 331.35 2005.60 0.297 331.03 2005.70 0.298 330.71 2005.80 0.299 330.40 2005.90 0.299 330.09 2006.00 0.300 329.77 2006.10 0.301 329.46 2006.20 0.301 329.15 2006.30 0.302 328.85 2006.40 0.302 328.54 2006.50 0.303 328.23 2006.60 0.303 327.93 2006.70 0.304 327.63 2006.80 0.304 327.32 2006.90 0.305 327.02 2007.00 0.306 326.72 2007.10 0.306 326.42 2007.20 0.307 326.12 2007.30 0.307 325.83 2007.40 0.308 325.53 2007.50 0.308 325.23 2007.60 0.308 324.94 2007.70 0.309 324.65 2007.80 0.309 324.35 2007.90 0.310 324.06 2008.00 0.310 323.77 2008.10 0.311 323.48 2008.20 0.311 323.19 2008.30 0.311 322.90 2008.40 0.312 322.61 2008.50 0.312 322.32 2008.60 0.313 322.04 2008.70 0.313 321.75 2008.80 0.313 321.47 2008.90 0.314 321.18 2009.00 0.314 320.90 2009.10 0.314 320.61 2009.20 0.315 320.33 2009.30 0.315 320.05 2009.40 0.315 319.76 2009.50 0.315 319.48 2009.60 0.316 319.20 2009.70 0.316 318.92 2009.80 0.316 318.64 2009.90 0.316 318.36 2010.00 0.317 318.08 2010.10 0.317 317.80 2010.20 0.317 317.52 2010.30 0.317 317.24 2010.40 0.317 316.96 2010.50 0.317 316.69 2010.60 0.318 316.41 2010.70 0.318 316.13 2010.80 0.318 315.85 2010.90 0.318 315.58 2011.00 0.318 315.30 2011.10 0.318 315.02 2011.20 0.318 314.75 2011.30 0.318 314.47 2011.40 0.318 314.19 2011.50 0.318 313.92 2011.60 0.318 313.64 2011.70 0.318 313.36 2011.80 0.318 313.09 2011.90 0.318 312.81 2012.00 0.318 312.54 2012.10 0.318 312.26 2012.20 0.318 311.98 2012.30 0.318 311.71 2012.40 0.318 311.43 2012.50 0.318 311.15 2012.60 0.318 310.87 2012.70 0.318 310.60 2012.80 0.318 310.32 2012.90 0.317 310.04 2013.00 0.317 309.76 2013.10 0.317 309.49 2013.20 0.317 309.21 2013.30 0.317 308.93 2013.40 0.317 308.65 2013.50 0.316 308.37 2013.60 0.316 308.09 2013.70 0.316 307.81 2013.80 0.316 307.53 2013.90 0.315 307.25 2014.00 0.315 306.97 2014.10 0.315 306.68 2014.20 0.314 306.40 2014.30 0.314 306.12 2014.40 0.314 305.83 2014.50 0.313 305.55 2014.60 0.313 305.26 2014.70 0.313 304.98 2014.80 0.312 304.69 2014.90 0.312 304.40 2015.00 0.311 304.11 2015.10 0.311 303.82 2015.20 0.310 303.53 2015.30 0.310 303.24 2015.40 0.310 302.95 2015.50 0.309 302.66 2015.60 0.309 302.37 2015.70 0.308 302.07 2015.80 0.308 301.78 2015.90 0.307 301.48 2016.00 0.306 301.18 2016.10 0.306 300.88 2016.20 0.305 300.58 2016.30 0.305 300.28 2016.40 0.304 299.98 2016.50 0.303 299.68 2016.60 0.303 299.37 2016.70 0.302 299.07 2016.80 0.301 298.76 2016.90 0.301 298.45 2017.00 0.300 298.14 2017.10 0.299 297.83 2017.20 0.299 297.51 2017.30 0.298 297.20 2017.40 0.297 296.88 2017.50 0.296 296.57 2017.60 0.296 296.25 2017.70 0.295 295.92 2017.80 0.294 295.60 2017.90 0.293 295.28 2018.00 0.292 294.95 2018.10 0.292 294.62 2018.20 0.291 294.29 2018.30 0.290 293.96 2018.40 0.289 293.62 2018.50 0.288 293.29 2018.60 0.287 292.95 2018.70 0.286 292.61 2018.80 0.285 292.27 2018.90 0.284 291.92 2019.00 0.283 291.57 2019.10 0.282 291.22 2019.20 0.281 290.87 2019.30 0.280 290.52 2019.40 0.279 290.16 2019.50 0.278 289.80 2019.60 0.277 289.44 2019.70 0.276 289.07 2019.80 0.275 288.70 2019.90 0.274 288.33 2020.00 0.273 287.96 2020.10 0.272 287.58 2020.20 0.271 287.20 2020.30 0.270 286.81 2020.40 0.268 286.43 2020.50 0.267 286.04 2020.60 0.266 285.64 2020.70 0.265 285.25 2020.80 0.264 284.85 2020.90 0.263 284.44 2021.00 0.261 284.03 2021.10 0.260 283.62 2021.20 0.259 283.21 2021.30 0.258 282.79 2021.40 0.256 282.36 2021.50 0.255 281.94 2021.60 0.254 281.50 2021.70 0.253 281.07 2021.80 0.251 280.63 2021.90 0.250 280.18 2022.00 0.249 279.73 2022.10 0.247 279.28 2022.20 0.246 278.82 2022.30 0.245 278.35 2022.40 0.243 277.88 2022.50 0.242 277.40 2022.60 0.241 276.92 2022.70 0.239 276.44 2022.80 0.238 275.95 2022.90 0.236 275.45 2023.00 0.235 274.94 2023.10 0.234 274.44 2023.20 0.232 273.92 2023.30 0.231 273.40 2023.40 0.229 272.87 2023.50 0.228 272.33 2023.60 0.227 271.79 2023.70 0.225 271.24 2023.80 0.224 270.69 2023.90 0.222 270.13 2024.00 0.221 269.56 2024.10 0.219 268.98 2024.20 0.218 268.39 2024.30 0.217 267.80 2024.40 0.215 267.20 2024.50 0.214 266.59 2024.60 0.212 265.97 2024.70 0.211 265.34 2024.80 0.209 264.71 2024.90 0.208 264.07 2025.00 0.206 263.41 2025.10 0.205 262.75 2025.20 0.203 262.08 2025.30 0.202 261.40 2025.40 0.201 260.71 2025.50 0.199 260.01 2025.60 0.198 259.29 2025.70 0.196 258.57 2025.80 0.195 257.84 2025.90 0.193 257.10 2026.00 0.192 256.34 2026.10 0.191 255.58 2026.20 0.189 254.80 2026.30 0.188 254.02 2026.40 0.187 253.22 2026.50 0.185 252.41 2026.60 0.184 251.59 2026.70 0.183 250.75 2026.80 0.181 249.90 2026.90 0.180 249.05 2027.00 0.179 248.17 2027.10 0.177 247.29 2027.20 0.176 246.39 2027.30 0.175 245.49 2027.40 0.174 244.56 2027.50 0.172 243.63 2027.60 0.171 242.68 2027.70 0.170 241.72 2027.80 0.169 240.75 2027.90 0.168 239.76 2028.00 0.167 238.76 2028.10 0.166 237.75 2028.20 0.165 236.73 2028.30 0.164 235.69 2028.40 0.163 234.64 2028.50 0.162 233.58 2028.60 0.161 232.51 2028.70 0.160 231.42 2028.80 0.159 230.32 2028.90 0.159 229.21 2029.00 0.158 228.09 2029.10 0.157 226.96 2029.20 0.156 225.82 2029.30 0.156 224.67 2029.40 0.155 223.51 2029.50 0.154 222.34 2029.60 0.154 221.17 2029.70 0.153 219.98 2029.80 0.153 218.79 2029.90 0.153 217.59 2030.00 0.152 216.38 2030.10 0.152 215.17 2030.20 0.152 213.95 2030.30 0.151 212.73 2030.40 0.151 211.51 2030.50 0.151 210.28 2030.60 0.151 209.05 2030.70 0.151 207.81 2030.80 0.151 206.58 2030.90 0.151 205.34 2031.00 0.151 204.11 2031.10 0.151 202.88 2031.20 0.151 201.65 2031.30 0.151 200.42 2031.40 0.151 199.19 2031.50 0.151 197.97 2031.60 0.152 196.75 2031.70 0.152 195.54 2031.80 0.152 194.33 2031.90 0.153 193.13 2032.00 0.153 191.93 2032.10 0.154 190.75 2032.20 0.154 189.57 2032.30 0.155 188.40 2032.40 0.155 187.23 2032.50 0.156 186.08 2032.60 0.157 184.93 2032.70 0.157 183.80 2032.80 0.158 182.67 2032.90 0.159 181.56 2033.00 0.160 180.45 2033.10 0.160 179.36 2033.20 0.161 178.28 2033.30 0.162 177.21 2033.40 0.163 176.15 2033.50 0.164 175.10 2033.60 0.165 174.06 2033.70 0.166 173.04 2033.80 0.167 172.02 2033.90 0.168 171.02 2034.00 0.169 170.03 2034.10 0.170 169.05 2034.20 0.171 168.08 2034.30 0.172 167.12 2034.40 0.173 166.18 2034.50 0.174 165.25 2034.60 0.175 164.32 2034.70 0.176 163.41 2034.80 0.177 162.51 2034.90 0.178 161.62 2035.00 0.179 160.74 2035.10 0.180 159.87 2035.20 0.181 159.02 2035.30 0.182 158.17 2035.40 0.183 157.33 2035.50 0.184 156.50 2035.60 0.186 155.69 2035.70 0.187 154.88 2035.80 0.188 154.08 2035.90 0.189 153.29 2036.00 0.190 152.51 2036.10 0.191 151.74 2036.20 0.192 150.97 2036.30 0.193 150.22 2036.40 0.194 149.47 2036.50 0.195 148.73 2036.60 0.196 148.00 2036.70 0.197 147.28 2036.80 0.198 146.56 2036.90 0.199 145.85 2037.00 0.200 145.15 2037.10 0.201 144.46 2037.20 0.202 143.77 2037.30 0.203 143.09 2037.40 0.204 142.41 2037.50 0.205 141.74 2037.60 0.206 141.08 2037.70 0.207 140.42 2037.80 0.208 139.77 2037.90 0.209 139.12 2038.00 0.209 138.48 2038.10 0.210 137.85 2038.20 0.211 137.21 2038.30 0.212 136.59 2038.40 0.213 135.97 2038.50 0.213 135.35 2038.60 0.214 134.74 2038.70 0.215 134.13 2038.80 0.215 133.52 2038.90 0.216 132.92 2039.00 0.217 132.32 2039.10 0.217 131.73 2039.20 0.218 131.14 2039.30 0.219 130.55 2039.40 0.219 129.97 2039.50 0.220 129.39 2039.60 0.220 128.81 2039.70 0.221 128.24 2039.80 0.221 127.66 2039.90 0.222 127.09 2040.00 0.222 126.53 2040.10 0.223 125.96 2040.20 0.223 125.40 2040.30 0.224 124.84 2040.40 0.224 124.28 2040.50 0.224 123.72 2040.60 0.225 123.16 2040.70 0.225 122.61 2040.80 0.225 122.06 2040.90 0.226 121.51 2041.00 0.226 120.96 2041.10 0.226 120.41 2041.20 0.226 119.86 2041.30 0.226 119.32 2041.40 0.227 118.77 2041.50 0.227 118.23 2041.60 0.227 117.68 2041.70 0.227 117.14 2041.80 0.227 116.60 2041.90 0.227 116.05 2042.00 0.227 115.51 2042.10 0.227 114.97 2042.20 0.227 114.43 2042.30 0.227 113.89 2042.40 0.227 113.35 2042.50 0.227 112.81 2042.60 0.227 112.26 2042.70 0.227 111.72 2042.80 0.227 111.18 2042.90 0.227 110.64 2043.00 0.227 110.10 2043.10 0.227 109.55 2043.20 0.227 109.01 2043.30 0.227 108.46 2043.40 0.226 107.92 2043.50 0.226 107.37 2043.60 0.226 106.82 2043.70 0.226 106.28 2043.80 0.226 105.73 2043.90 0.225 105.18 2044.00 0.225 104.63 2044.10 0.225 104.07 2044.20 0.225 103.52 2044.30 0.224 102.96 2044.40 0.224 102.41 2044.50 0.224 101.85 2044.60 0.224 101.29 2044.70 0.223 100.73 2044.80 0.223 100.17 2044.90 0.223 99.60 2045.00 0.222 99.04 2045.10 0.222 98.47 2045.20 0.221 97.90 2045.30 0.221 97.33 2045.40 0.221 96.75 2045.50 0.220 96.18 2045.60 0.220 95.60 2045.70 0.219 95.02 2045.80 0.219 94.43 2045.90 0.219 93.85 2046.00 0.218 93.26 2046.10 0.218 92.67 2046.20 0.217 92.08 2046.30 0.217 91.49 2046.40 0.216 90.89 2046.50 0.216 90.30 2046.60 0.216 89.69 2046.70 0.215 89.09 2046.80 0.215 88.48 2046.90 0.214 87.88 2047.00 0.214 87.27 2047.10 0.213 86.65 2047.20 0.213 86.04 2047.30 0.212 85.42 2047.40 0.212 84.79 2047.50 0.212 84.17 2047.60 0.211 83.54 2047.70 0.211 82.91 2047.80 0.210 82.28 2047.90 0.210 81.65 2048.00 0.209 81.01 2048.10 0.209 80.37 2048.20 0.208 79.73 2048.30 0.208 79.08 2048.40 0.208 78.43 2048.50 0.207 77.78 2048.60 0.207 77.13 2048.70 0.206 76.47 2048.80 0.206 75.81 2048.90 0.205 75.15 2049.00 0.205 74.48 2049.10 0.205 73.82 2049.20 0.204 73.15 2049.30 0.204 72.47 2049.40 0.204 71.80 2049.50 0.203 71.12 2049.60 0.203 70.44 2049.70 0.202 69.76 2049.80 0.202 69.08 2049.90 0.202 68.39 2050.00 0.201 67.70 2050.10 0.201 67.01 2050.20 0.201 66.32 2050.30 0.201 65.62 2050.40 0.200 64.93 2050.50 0.200 64.23 2050.60 0.200 63.53 2050.70 0.199 62.82 2050.80 0.199 62.12 2050.90 0.199 61.41 2051.00 0.199 60.70 2051.10 0.199 60.00 2051.20 0.198 59.29 2051.30 0.198 58.57 2051.40 0.198 57.86 2051.50 0.198 57.15 2051.60 0.198 56.43 2051.70 0.198 55.71 2051.80 0.198 55.00 2051.90 0.197 54.28 2052.00 0.197 53.56 2052.10 0.197 52.84 2052.20 0.197 52.12 2052.30 0.197 51.40 2052.40 0.197 50.68 2052.50 0.197 49.96 2052.60 0.197 49.24 2052.70 0.197 48.52 2052.80 0.197 47.80 2052.90 0.197 47.08 2053.00 0.197 46.37 2053.10 0.197 45.65 2053.20 0.198 44.93 2053.30 0.198 44.21 2053.40 0.198 43.50 2053.50 0.198 42.78 2053.60 0.198 42.07 2053.70 0.198 41.35 2053.80 0.198 40.64 2053.90 0.199 39.93 2054.00 0.199 39.22 2054.10 0.199 38.51 2054.20 0.199 37.81 2054.30 0.200 37.10 2054.40 0.200 36.40 2054.50 0.200 35.70 2054.60 0.200 35.00 2054.70 0.201 34.30 2054.80 0.201 33.61 2054.90 0.201 32.92 2055.00 0.202 32.23 2055.10 0.202 31.54 2055.20 0.202 30.86 2055.30 0.203 30.18 2055.40 0.203 29.50 2055.50 0.204 28.82 2055.60 0.204 28.15 2055.70 0.205 27.48 2055.80 0.205 26.81 2055.90 0.206 26.15 2056.00 0.206 25.49
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
|
| Report created: |
2026-06-25 14:40:20 |