| WDS: | HDS1627AA,AB | WDS ID/Discoverer |
| P: | 47.470 | Orbital period (years) |
| a: | 0.264 | Semi-major axis (arcseconds) |
| i: | 111.0 | Inclination (degrees) |
| Ω: | 86.0 | Longitude of ascending node (degrees) |
| T: | 1998.772 | Epoch of periastron passage (year) |
| e: | 0.4 | Eccentricity |
| ω: | 133.0 | Longitude of periastron (degrees) |
| Start-Year: | 2001.265 | Year |
| End-Year: | 2048.735 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS1627AA,AB |
||
| Position: | 112714.58-160343.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11272-1604 | WDS designation |
| Discoverer Code: | HDS1627AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 55884 | Hipparcos catalog number |
| V1: | 11.47 | Magnitude of the primary |
| V2: | 11.85 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | 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: | Tok2024a | 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 0.313 98.93 -------------------------- 2001.27 0.173 266.61 2001.37 0.174 266.03 2001.46 0.175 265.46 2001.56 0.176 264.90 2001.66 0.177 264.35 2001.76 0.178 263.80 2001.86 0.179 263.25 2001.96 0.179 262.71 2002.06 0.180 262.17 2002.16 0.180 261.63 2002.26 0.181 261.10 2002.36 0.181 260.57 2002.46 0.181 260.04 2002.56 0.182 259.52 2002.66 0.182 258.99 2002.76 0.182 258.47 2002.86 0.182 257.94 2002.96 0.182 257.41 2003.06 0.181 256.89 2003.16 0.181 256.36 2003.26 0.181 255.83 2003.36 0.181 255.30 2003.46 0.180 254.77 2003.56 0.180 254.23 2003.66 0.179 253.69 2003.76 0.179 253.15 2003.86 0.178 252.61 2003.96 0.178 252.06 2004.06 0.177 251.51 2004.16 0.176 250.95 2004.26 0.175 250.39 2004.36 0.175 249.82 2004.46 0.174 249.25 2004.56 0.173 248.67 2004.66 0.172 248.09 2004.76 0.171 247.50 2004.86 0.170 246.90 2004.96 0.169 246.29 2005.06 0.168 245.68 2005.16 0.167 245.06 2005.26 0.166 244.43 2005.36 0.165 243.80 2005.46 0.163 243.15 2005.56 0.162 242.50 2005.66 0.161 241.83 2005.76 0.160 241.16 2005.86 0.159 240.48 2005.96 0.157 239.78 2006.06 0.156 239.07 2006.16 0.155 238.36 2006.26 0.154 237.63 2006.36 0.152 236.88 2006.46 0.151 236.13 2006.56 0.150 235.36 2006.66 0.148 234.58 2006.76 0.147 233.79 2006.86 0.146 232.98 2006.96 0.145 232.16 2007.06 0.143 231.32 2007.16 0.142 230.46 2007.26 0.141 229.59 2007.36 0.139 228.71 2007.46 0.138 227.81 2007.56 0.137 226.89 2007.66 0.136 225.95 2007.76 0.134 225.00 2007.86 0.133 224.03 2007.96 0.132 223.04 2008.06 0.131 222.03 2008.16 0.130 221.01 2008.26 0.128 219.97 2008.36 0.127 218.90 2008.46 0.126 217.82 2008.56 0.125 216.72 2008.66 0.124 215.61 2008.76 0.123 214.47 2008.86 0.122 213.31 2008.96 0.121 212.14 2009.06 0.120 210.95 2009.16 0.119 209.73 2009.26 0.118 208.51 2009.36 0.118 207.26 2009.46 0.117 206.00 2009.56 0.116 204.72 2009.66 0.115 203.43 2009.76 0.115 202.12 2009.86 0.114 200.79 2009.96 0.114 199.46 2010.06 0.113 198.11 2010.16 0.113 196.75 2010.26 0.112 195.38 2010.36 0.112 194.00 2010.46 0.112 192.61 2010.56 0.111 191.22 2010.66 0.111 189.82 2010.76 0.111 188.41 2010.86 0.111 187.01 2010.96 0.111 185.60 2011.06 0.111 184.19 2011.16 0.111 182.79 2011.26 0.111 181.38 2011.36 0.111 179.98 2011.46 0.112 178.59 2011.56 0.112 177.20 2011.66 0.112 175.82 2011.76 0.113 174.45 2011.86 0.113 173.09 2011.96 0.114 171.75 2012.06 0.114 170.41 2012.16 0.115 169.09 2012.26 0.116 167.78 2012.36 0.116 166.49 2012.46 0.117 165.22 2012.56 0.118 163.96 2012.66 0.119 162.72 2012.76 0.120 161.49 2012.86 0.121 160.29 2012.96 0.121 159.10 2013.06 0.123 157.94 2013.16 0.124 156.79 2013.26 0.125 155.66 2013.36 0.126 154.55 2013.46 0.127 153.47 2013.56 0.128 152.40 2013.66 0.129 151.35 2013.76 0.131 150.32 2013.86 0.132 149.32 2013.96 0.133 148.33 2014.06 0.135 147.36 2014.16 0.136 146.41 2014.26 0.137 145.48 2014.36 0.139 144.57 2014.46 0.140 143.67 2014.56 0.142 142.80 2014.66 0.143 141.94 2014.76 0.145 141.10 2014.86 0.146 140.28 2014.96 0.148 139.48 2015.06 0.149 138.69 2015.16 0.151 137.92 2015.26 0.152 137.16 2015.36 0.154 136.42 2015.46 0.156 135.70 2015.56 0.157 134.99 2015.66 0.159 134.29 2015.76 0.161 133.61 2015.86 0.162 132.95 2015.96 0.164 132.29 2016.06 0.166 131.65 2016.16 0.167 131.02 2016.26 0.169 130.41 2016.36 0.171 129.81 2016.46 0.172 129.22 2016.56 0.174 128.64 2016.66 0.176 128.07 2016.76 0.177 127.51 2016.86 0.179 126.97 2016.96 0.181 126.43 2017.06 0.183 125.90 2017.16 0.184 125.39 2017.26 0.186 124.88 2017.36 0.188 124.39 2017.46 0.189 123.90 2017.56 0.191 123.42 2017.66 0.193 122.95 2017.76 0.195 122.49 2017.86 0.196 122.03 2017.96 0.198 121.59 2018.06 0.200 121.15 2018.16 0.202 120.72 2018.26 0.203 120.29 2018.36 0.205 119.88 2018.46 0.207 119.47 2018.56 0.208 119.06 2018.66 0.210 118.67 2018.76 0.212 118.28 2018.86 0.214 117.89 2018.96 0.215 117.52 2019.06 0.217 117.14 2019.16 0.219 116.78 2019.26 0.220 116.42 2019.36 0.222 116.06 2019.46 0.224 115.71 2019.56 0.225 115.37 2019.66 0.227 115.03 2019.76 0.229 114.69 2019.86 0.230 114.36 2019.96 0.232 114.04 2020.06 0.233 113.72 2020.16 0.235 113.40 2020.26 0.237 113.09 2020.36 0.238 112.78 2020.46 0.240 112.48 2020.56 0.241 112.18 2020.66 0.243 111.88 2020.76 0.245 111.59 2020.86 0.246 111.30 2020.96 0.248 111.02 2021.06 0.249 110.74 2021.16 0.251 110.46 2021.26 0.252 110.18 2021.36 0.254 109.91 2021.46 0.255 109.64 2021.56 0.257 109.38 2021.66 0.258 109.12 2021.76 0.260 108.86 2021.86 0.261 108.60 2021.96 0.262 108.35 2022.06 0.264 108.10 2022.16 0.265 107.85 2022.26 0.267 107.61 2022.36 0.268 107.36 2022.46 0.269 107.12 2022.56 0.271 106.88 2022.66 0.272 106.65 2022.76 0.274 106.42 2022.86 0.275 106.18 2022.96 0.276 105.96 2023.06 0.277 105.73 2023.16 0.279 105.50 2023.26 0.280 105.28 2023.36 0.281 105.06 2023.46 0.282 104.84 2023.56 0.284 104.63 2023.66 0.285 104.41 2023.76 0.286 104.20 2023.86 0.287 103.99 2023.96 0.288 103.78 2024.06 0.290 103.57 2024.16 0.291 103.36 2024.26 0.292 103.16 2024.36 0.293 102.96 2024.46 0.294 102.76 2024.56 0.295 102.56 2024.66 0.296 102.36 2024.76 0.297 102.16 2024.86 0.298 101.96 2024.96 0.299 101.77 2025.06 0.300 101.58 2025.16 0.301 101.38 2025.26 0.302 101.19 2025.36 0.303 101.00 2025.46 0.304 100.82 2025.56 0.305 100.63 2025.66 0.306 100.44 2025.76 0.307 100.26 2025.86 0.308 100.07 2025.96 0.309 99.89 2026.06 0.309 99.71 2026.16 0.310 99.53 2026.26 0.311 99.35 2026.36 0.312 99.17 2026.46 0.313 98.99 2026.56 0.313 98.81 2026.66 0.314 98.64 2026.76 0.315 98.46 2026.86 0.315 98.29 2026.96 0.316 98.11 2027.06 0.317 97.94 2027.16 0.317 97.77 2027.26 0.318 97.59 2027.36 0.319 97.42 2027.46 0.319 97.25 2027.56 0.320 97.08 2027.66 0.320 96.91 2027.76 0.321 96.74 2027.86 0.321 96.58 2027.96 0.322 96.41 2028.06 0.322 96.24 2028.16 0.323 96.07 2028.26 0.323 95.91 2028.36 0.323 95.74 2028.46 0.324 95.57 2028.56 0.324 95.41 2028.66 0.324 95.24 2028.76 0.325 95.08 2028.86 0.325 94.91 2028.96 0.325 94.75 2029.06 0.325 94.59 2029.16 0.326 94.42 2029.26 0.326 94.26 2029.36 0.326 94.09 2029.46 0.326 93.93 2029.56 0.326 93.77 2029.66 0.326 93.61 2029.76 0.327 93.44 2029.86 0.327 93.28 2029.96 0.327 93.12 2030.06 0.327 92.95 2030.16 0.327 92.79 2030.26 0.327 92.63 2030.36 0.327 92.47 2030.46 0.326 92.30 2030.56 0.326 92.14 2030.66 0.326 91.98 2030.76 0.326 91.81 2030.86 0.326 91.65 2030.96 0.326 91.49 2031.06 0.325 91.32 2031.16 0.325 91.16 2031.26 0.325 90.99 2031.36 0.325 90.83 2031.46 0.324 90.67 2031.56 0.324 90.50 2031.66 0.324 90.33 2031.76 0.323 90.17 2031.86 0.323 90.00 2031.96 0.322 89.83 2032.06 0.322 89.67 2032.16 0.321 89.50 2032.26 0.321 89.33 2032.36 0.320 89.16 2032.46 0.319 88.99 2032.56 0.319 88.82 2032.66 0.318 88.65 2032.76 0.317 88.48 2032.86 0.317 88.31 2032.96 0.316 88.13 2033.06 0.315 87.96 2033.16 0.314 87.78 2033.26 0.314 87.61 2033.36 0.313 87.43 2033.46 0.312 87.25 2033.56 0.311 87.07 2033.66 0.310 86.89 2033.76 0.309 86.71 2033.86 0.308 86.53 2033.96 0.307 86.35 2034.06 0.306 86.16 2034.16 0.305 85.97 2034.26 0.304 85.79 2034.36 0.302 85.60 2034.46 0.301 85.41 2034.56 0.300 85.22 2034.66 0.299 85.02 2034.76 0.298 84.83 2034.86 0.296 84.63 2034.96 0.295 84.43 2035.06 0.293 84.23 2035.16 0.292 84.03 2035.26 0.291 83.82 2035.36 0.289 83.62 2035.46 0.288 83.41 2035.56 0.286 83.20 2035.66 0.284 82.98 2035.76 0.283 82.77 2035.86 0.281 82.55 2035.96 0.279 82.33 2036.06 0.278 82.10 2036.16 0.276 81.88 2036.26 0.274 81.65 2036.36 0.272 81.41 2036.46 0.270 81.18 2036.56 0.268 80.94 2036.66 0.266 80.70 2036.76 0.264 80.45 2036.86 0.262 80.20 2036.96 0.260 79.94 2037.06 0.258 79.69 2037.16 0.256 79.42 2037.26 0.254 79.16 2037.36 0.252 78.89 2037.46 0.249 78.61 2037.56 0.247 78.33 2037.66 0.245 78.04 2037.76 0.242 77.75 2037.86 0.240 77.45 2037.96 0.238 77.14 2038.06 0.235 76.83 2038.16 0.233 76.52 2038.26 0.230 76.19 2038.36 0.227 75.86 2038.46 0.225 75.52 2038.56 0.222 75.17 2038.66 0.219 74.82 2038.76 0.217 74.45 2038.86 0.214 74.07 2038.96 0.211 73.69 2039.06 0.208 73.29 2039.16 0.205 72.89 2039.26 0.202 72.47 2039.36 0.199 72.04 2039.46 0.196 71.59 2039.56 0.193 71.13 2039.66 0.190 70.66 2039.76 0.187 70.17 2039.86 0.184 69.67 2039.96 0.180 69.14 2040.06 0.177 68.60 2040.16 0.174 68.04 2040.26 0.171 67.45 2040.36 0.167 66.84 2040.46 0.164 66.21 2040.56 0.160 65.55 2040.66 0.157 64.86 2040.76 0.154 64.14 2040.86 0.150 63.39 2040.96 0.147 62.60 2041.06 0.143 61.77 2041.16 0.140 60.90 2041.26 0.136 59.99 2041.36 0.132 59.02 2041.46 0.129 58.00 2041.56 0.125 56.93 2041.66 0.122 55.79 2041.76 0.118 54.58 2041.86 0.114 53.29 2041.96 0.111 51.92 2042.06 0.107 50.46 2042.16 0.104 48.90 2042.26 0.100 47.23 2042.36 0.097 45.44 2042.46 0.093 43.52 2042.56 0.090 41.46 2042.66 0.087 39.24 2042.76 0.084 36.86 2042.86 0.081 34.29 2042.96 0.078 31.52 2043.06 0.075 28.55 2043.16 0.072 25.36 2043.26 0.070 21.94 2043.36 0.068 18.30 2043.46 0.066 14.43 2043.56 0.065 10.36 2043.66 0.063 6.10 2043.76 0.062 1.68 2043.86 0.062 357.15 2043.96 0.061 352.54 2044.06 0.061 347.92 2044.16 0.062 343.34 2044.26 0.063 338.85 2044.36 0.064 334.50 2044.46 0.065 330.31 2044.56 0.067 326.31 2044.66 0.069 322.54 2044.76 0.071 318.98 2044.86 0.073 315.65 2044.96 0.076 312.53 2045.06 0.079 309.63 2045.16 0.082 306.92 2045.26 0.085 304.40 2045.36 0.088 302.06 2045.46 0.091 299.87 2045.56 0.094 297.84 2045.66 0.097 295.93 2045.76 0.100 294.15 2045.86 0.104 292.48 2045.96 0.107 290.91 2046.06 0.110 289.43 2046.16 0.113 288.04 2046.26 0.116 286.73 2046.36 0.120 285.48 2046.46 0.123 284.30 2046.56 0.126 283.17 2046.66 0.129 282.10 2046.76 0.132 281.08 2046.86 0.135 280.10 2046.96 0.137 279.16 2047.06 0.140 278.26 2047.16 0.143 277.39 2047.26 0.145 276.55 2047.36 0.148 275.74 2047.46 0.150 274.96 2047.56 0.153 274.21 2047.66 0.155 273.47 2047.76 0.157 272.76 2047.86 0.159 272.06 2047.96 0.161 271.38 2048.06 0.163 270.72 2048.16 0.165 270.07 2048.26 0.166 269.44 2048.36 0.168 268.82 2048.46 0.169 268.21 2048.56 0.171 267.61 2048.66 0.172 267.02
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:38:44 |