| WDS: | HDS1887 | WDS ID/Discoverer |
| P: | 46.993 | Orbital period (years) |
| a: | 0.3 | Semi-major axis (arcseconds) |
| i: | 126.5 | Inclination (degrees) |
| Ω: | 10.3 | Longitude of ascending node (degrees) |
| T: | 2013.099 | Epoch of periastron passage (year) |
| e: | 0.0 | Eccentricity |
| ω: | 0.0 | Longitude of periastron (degrees) |
| Start-Year: | 2001.5035 | Year |
| End-Year: | 2048.4965 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS1887 |
||
| Position: | 132832.97-230554.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13286-2306 | WDS designation |
| Discoverer Code: | HDS1887 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 65740 | Hipparcos catalog number |
| V1: | 12.47 | Magnitude of the primary |
| V2: | 12.97 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | 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: | Tok2018e | 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 0.186 259.61 -------------------------- 2001.50 0.179 98.33 2001.60 0.179 97.05 2001.70 0.179 95.76 2001.80 0.179 94.48 2001.90 0.179 93.20 2002.00 0.180 91.93 2002.10 0.180 90.66 2002.20 0.181 89.40 2002.30 0.181 88.15 2002.40 0.182 86.90 2002.50 0.182 85.66 2002.60 0.183 84.43 2002.70 0.184 83.21 2002.80 0.184 82.00 2002.90 0.185 80.80 2003.00 0.186 79.61 2003.10 0.187 78.43 2003.20 0.188 77.27 2003.30 0.189 76.11 2003.40 0.190 74.97 2003.50 0.191 73.84 2003.60 0.192 72.72 2003.70 0.193 71.62 2003.80 0.195 70.53 2003.90 0.196 69.46 2004.00 0.197 68.39 2004.10 0.198 67.34 2004.20 0.200 66.31 2004.30 0.201 65.29 2004.40 0.202 64.28 2004.50 0.204 63.29 2004.60 0.205 62.31 2004.70 0.207 61.34 2004.80 0.208 60.39 2004.90 0.210 59.45 2005.00 0.211 58.53 2005.10 0.213 57.62 2005.20 0.214 56.72 2005.30 0.216 55.83 2005.40 0.218 54.96 2005.50 0.219 54.10 2005.60 0.221 53.25 2005.70 0.222 52.41 2005.80 0.224 51.59 2005.90 0.226 50.78 2006.00 0.227 49.98 2006.10 0.229 49.19 2006.20 0.230 48.41 2006.30 0.232 47.64 2006.40 0.234 46.88 2006.50 0.235 46.14 2006.60 0.237 45.40 2006.70 0.238 44.68 2006.80 0.240 43.96 2006.90 0.242 43.25 2007.00 0.243 42.56 2007.10 0.245 41.87 2007.20 0.246 41.19 2007.30 0.248 40.52 2007.40 0.250 39.86 2007.50 0.251 39.20 2007.60 0.253 38.56 2007.70 0.254 37.92 2007.80 0.256 37.29 2007.90 0.257 36.66 2008.00 0.259 36.05 2008.10 0.260 35.44 2008.20 0.262 34.84 2008.30 0.263 34.24 2008.40 0.264 33.65 2008.50 0.266 33.07 2008.60 0.267 32.49 2008.70 0.269 31.92 2008.80 0.270 31.35 2008.90 0.271 30.79 2009.00 0.272 30.24 2009.10 0.274 29.69 2009.20 0.275 29.14 2009.30 0.276 28.60 2009.40 0.277 28.07 2009.50 0.279 27.54 2009.60 0.280 27.01 2009.70 0.281 26.49 2009.80 0.282 25.97 2009.90 0.283 25.45 2010.00 0.284 24.94 2010.10 0.285 24.44 2010.20 0.286 23.93 2010.30 0.287 23.43 2010.40 0.288 22.93 2010.50 0.289 22.44 2010.60 0.289 21.95 2010.70 0.290 21.46 2010.80 0.291 20.98 2010.90 0.292 20.49 2011.00 0.292 20.01 2011.10 0.293 19.53 2011.20 0.294 19.06 2011.30 0.294 18.58 2011.40 0.295 18.11 2011.50 0.296 17.64 2011.60 0.296 17.17 2011.70 0.297 16.71 2011.80 0.297 16.24 2011.90 0.298 15.78 2012.00 0.298 15.32 2012.10 0.298 14.85 2012.20 0.299 14.39 2012.30 0.299 13.93 2012.40 0.299 13.48 2012.50 0.299 13.02 2012.60 0.300 12.56 2012.70 0.300 12.10 2012.80 0.300 11.65 2012.90 0.300 11.19 2013.00 0.300 10.74 2013.10 0.300 10.28 2013.20 0.300 9.82 2013.30 0.300 9.37 2013.40 0.300 8.91 2013.50 0.300 8.46 2013.60 0.300 8.00 2013.70 0.299 7.54 2013.80 0.299 7.08 2013.90 0.299 6.62 2014.00 0.299 6.17 2014.10 0.298 5.70 2014.20 0.298 5.24 2014.30 0.297 4.78 2014.40 0.297 4.32 2014.50 0.297 3.85 2014.60 0.296 3.38 2014.70 0.296 2.92 2014.80 0.295 2.45 2014.90 0.294 1.97 2015.00 0.294 1.50 2015.10 0.293 1.02 2015.20 0.292 0.54 2015.30 0.292 0.06 2015.40 0.291 359.58 2015.50 0.290 359.09 2015.60 0.289 358.61 2015.70 0.288 358.11 2015.80 0.288 357.62 2015.90 0.287 357.12 2016.00 0.286 356.62 2016.10 0.285 356.12 2016.20 0.284 355.61 2016.30 0.283 355.10 2016.40 0.282 354.59 2016.50 0.281 354.07 2016.60 0.280 353.54 2016.70 0.278 353.02 2016.80 0.277 352.49 2016.90 0.276 351.95 2017.00 0.275 351.41 2017.10 0.274 350.86 2017.20 0.272 350.31 2017.30 0.271 349.76 2017.40 0.270 349.20 2017.50 0.268 348.63 2017.60 0.267 348.06 2017.70 0.266 347.48 2017.80 0.264 346.90 2017.90 0.263 346.31 2018.00 0.261 345.71 2018.10 0.260 345.11 2018.20 0.259 344.50 2018.30 0.257 343.88 2018.40 0.256 343.26 2018.50 0.254 342.63 2018.60 0.253 341.99 2018.70 0.251 341.34 2018.80 0.249 340.68 2018.90 0.248 340.02 2019.00 0.246 339.35 2019.10 0.245 338.67 2019.20 0.243 337.98 2019.30 0.242 337.28 2019.40 0.240 336.58 2019.50 0.238 335.86 2019.60 0.237 335.13 2019.70 0.235 334.39 2019.80 0.233 333.65 2019.90 0.232 332.89 2020.00 0.230 332.12 2020.10 0.229 331.34 2020.20 0.227 330.55 2020.30 0.225 329.75 2020.40 0.224 328.94 2020.50 0.222 328.11 2020.60 0.221 327.28 2020.70 0.219 326.43 2020.80 0.217 325.56 2020.90 0.216 324.69 2021.00 0.214 323.80 2021.10 0.213 322.90 2021.20 0.211 321.99 2021.30 0.210 321.06 2021.40 0.208 320.12 2021.50 0.207 319.17 2021.60 0.205 318.20 2021.70 0.204 317.22 2021.80 0.202 316.23 2021.90 0.201 315.22 2022.00 0.200 314.20 2022.10 0.198 313.16 2022.20 0.197 312.11 2022.30 0.196 311.05 2022.40 0.195 309.97 2022.50 0.193 308.88 2022.60 0.192 307.78 2022.70 0.191 306.66 2022.80 0.190 305.53 2022.90 0.189 304.39 2023.00 0.188 303.23 2023.10 0.187 302.06 2023.20 0.186 300.88 2023.30 0.185 299.69 2023.40 0.184 298.49 2023.50 0.184 297.28 2023.60 0.183 296.06 2023.70 0.182 294.83 2023.80 0.182 293.59 2023.90 0.181 292.34 2024.00 0.181 291.08 2024.10 0.180 289.82 2024.20 0.180 288.55 2024.30 0.179 287.28 2024.40 0.179 286.00 2024.50 0.179 284.72 2024.60 0.179 283.44 2024.70 0.179 282.15 2024.80 0.178 280.86 2024.90 0.178 279.58 2025.00 0.179 278.29 2025.10 0.179 277.00 2025.20 0.179 275.72 2025.30 0.179 274.44 2025.40 0.179 273.16 2025.50 0.180 271.89 2025.60 0.180 270.62 2025.70 0.181 269.36 2025.80 0.181 268.10 2025.90 0.182 266.86 2026.00 0.182 265.62 2026.10 0.183 264.39 2026.20 0.184 263.17 2026.30 0.184 261.96 2026.40 0.185 260.76 2026.50 0.186 259.57 2026.60 0.187 258.39 2026.70 0.188 257.22 2026.80 0.189 256.07 2026.90 0.190 254.93 2027.00 0.191 253.80 2027.10 0.192 252.68 2027.20 0.193 251.58 2027.30 0.195 250.49 2027.40 0.196 249.42 2027.50 0.197 248.36 2027.60 0.198 247.31 2027.70 0.200 246.27 2027.80 0.201 245.25 2027.90 0.203 244.25 2028.00 0.204 243.25 2028.10 0.205 242.28 2028.20 0.207 241.31 2028.30 0.208 240.36 2028.40 0.210 239.42 2028.50 0.211 238.50 2028.60 0.213 237.58 2028.70 0.214 236.69 2028.80 0.216 235.80 2028.90 0.218 234.93 2029.00 0.219 234.07 2029.10 0.221 233.22 2029.20 0.222 232.38 2029.30 0.224 231.56 2029.40 0.226 230.75 2029.50 0.227 229.95 2029.60 0.229 229.16 2029.70 0.230 228.38 2029.80 0.232 227.61 2029.90 0.234 226.86 2030.00 0.235 226.11 2030.10 0.237 225.38 2030.20 0.239 224.65 2030.30 0.240 223.94 2030.40 0.242 223.23 2030.50 0.243 222.53 2030.60 0.245 221.84 2030.70 0.247 221.17 2030.80 0.248 220.50 2030.90 0.250 219.83 2031.00 0.251 219.18 2031.10 0.253 218.53 2031.20 0.254 217.90 2031.30 0.256 217.26 2031.40 0.257 216.64 2031.50 0.259 216.03 2031.60 0.260 215.42 2031.70 0.262 214.81 2031.80 0.263 214.22 2031.90 0.265 213.63 2032.00 0.266 213.05 2032.10 0.267 212.47 2032.20 0.269 211.90 2032.30 0.270 211.33 2032.40 0.271 210.77 2032.50 0.273 210.22 2032.60 0.274 209.67 2032.70 0.275 209.12 2032.80 0.276 208.58 2032.90 0.277 208.05 2033.00 0.279 207.52 2033.10 0.280 206.99 2033.20 0.281 206.47 2033.30 0.282 205.95 2033.40 0.283 205.44 2033.50 0.284 204.93 2033.60 0.285 204.42 2033.70 0.286 203.91 2033.80 0.287 203.41 2033.90 0.288 202.92 2034.00 0.289 202.42 2034.10 0.289 201.93 2034.20 0.290 201.44 2034.30 0.291 200.96 2034.40 0.292 200.48 2034.50 0.293 200.00 2034.60 0.293 199.52 2034.70 0.294 199.04 2034.80 0.294 198.57 2034.90 0.295 198.10 2035.00 0.296 197.63 2035.10 0.296 197.16 2035.20 0.297 196.69 2035.30 0.297 196.23 2035.40 0.298 195.76 2035.50 0.298 195.30 2035.60 0.298 194.84 2035.70 0.299 194.38 2035.80 0.299 193.92 2035.90 0.299 193.46 2036.00 0.299 193.00 2036.10 0.300 192.54 2036.20 0.300 192.09 2036.30 0.300 191.63 2036.40 0.300 191.18 2036.50 0.300 190.72 2036.60 0.300 190.26 2036.70 0.300 189.81 2036.80 0.300 189.35 2036.90 0.300 188.90 2037.00 0.300 188.44 2037.10 0.300 187.98 2037.20 0.299 187.53 2037.30 0.299 187.07 2037.40 0.299 186.61 2037.50 0.299 186.15 2037.60 0.298 185.69 2037.70 0.298 185.23 2037.80 0.297 184.76 2037.90 0.297 184.30 2038.00 0.297 183.83 2038.10 0.296 183.37 2038.20 0.296 182.90 2038.30 0.295 182.43 2038.40 0.294 181.96 2038.50 0.294 181.48 2038.60 0.293 181.01 2038.70 0.292 180.53 2038.80 0.292 180.05 2038.90 0.291 179.56 2039.00 0.290 179.08 2039.10 0.289 178.59 2039.20 0.288 178.10 2039.30 0.288 177.60 2039.40 0.287 177.11 2039.50 0.286 176.61 2039.60 0.285 176.10 2039.70 0.284 175.59 2039.80 0.283 175.08 2039.90 0.282 174.57 2040.00 0.281 174.05 2040.10 0.279 173.53 2040.20 0.278 173.00 2040.30 0.277 172.47 2040.40 0.276 171.93 2040.50 0.275 171.39 2040.60 0.274 170.84 2040.70 0.272 170.29 2040.80 0.271 169.74 2040.90 0.270 169.18 2041.00 0.268 168.61 2041.10 0.267 168.04 2041.20 0.266 167.46 2041.30 0.264 166.88 2041.40 0.263 166.29 2041.50 0.261 165.69 2041.60 0.260 165.09 2041.70 0.259 164.48 2041.80 0.257 163.86 2041.90 0.256 163.23 2042.00 0.254 162.60 2042.10 0.253 161.96 2042.20 0.251 161.32 2042.30 0.249 160.66 2042.40 0.248 160.00 2042.50 0.246 159.33 2042.60 0.245 158.65 2042.70 0.243 157.96 2042.80 0.242 157.26 2042.90 0.240 156.55 2043.00 0.238 155.83 2043.10 0.237 155.11 2043.20 0.235 154.37 2043.30 0.233 153.62 2043.40 0.232 152.86 2043.50 0.230 152.09 2043.60 0.229 151.32 2043.70 0.227 150.52 2043.80 0.225 149.72 2043.90 0.224 148.91 2044.00 0.222 148.08 2044.10 0.220 147.25 2044.20 0.219 146.40 2044.30 0.217 145.53 2044.40 0.216 144.66 2044.50 0.214 143.77 2044.60 0.213 142.87 2044.70 0.211 141.96 2044.80 0.210 141.03 2044.90 0.208 140.09 2045.00 0.207 139.14 2045.10 0.205 138.17 2045.20 0.204 137.19 2045.30 0.202 136.19 2045.40 0.201 135.18 2045.50 0.200 134.16 2045.60 0.198 133.13 2045.70 0.197 132.08 2045.80 0.196 131.01 2045.90 0.194 129.93 2046.00 0.193 128.84 2046.10 0.192 127.74 2046.20 0.191 126.62 2046.30 0.190 125.49 2046.40 0.189 124.35 2046.50 0.188 123.19 2046.60 0.187 122.02 2046.70 0.186 120.84 2046.80 0.185 119.65 2046.90 0.184 118.45 2047.00 0.184 117.24 2047.10 0.183 116.01 2047.20 0.182 114.78 2047.30 0.182 113.54 2047.40 0.181 112.30 2047.50 0.180 111.04 2047.60 0.180 109.78 2047.70 0.180 108.51 2047.80 0.179 107.24 2047.90 0.179 105.96 2048.00 0.179 104.68 2048.10 0.179 103.39 2048.20 0.179 102.11 2048.30 0.178 100.82 2048.40 0.178 99.53
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:56:36 |