| WDS: | HDS2623AA,AB | WDS ID/Discoverer |
| P: | 55.000 | Orbital period (years) |
| a: | 0.183 | Semi-major axis (arcseconds) |
| i: | 81.7 | Inclination (degrees) |
| Ω: | 19.6 | Longitude of ascending node (degrees) |
| T: | 2024.105 | Epoch of periastron passage (year) |
| e: | 0.65 | Eccentricity |
| ω: | 175.8 | Longitude of periastron (degrees) |
| Start-Year: | 1997.5 | Year |
| End-Year: | 2052.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS2623AA,AB |
||
| Position: | 183032.26-105150.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 18305-1052 | WDS designation |
| Discoverer Code: | HDS2623AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 170566 | HD catalog number |
| Hipparcos number: | 90717 | Hipparcos catalog number |
| V1: | 8.27 | Magnitude of the primary |
| V2: | 9.94 | 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: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2023a | 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 0.032 222.65 -------------------------- 1997.50 0.301 19.23 1997.60 0.301 19.26 1997.70 0.301 19.28 1997.80 0.301 19.31 1997.90 0.301 19.34 1998.00 0.301 19.36 1998.10 0.301 19.39 1998.20 0.301 19.42 1998.30 0.301 19.44 1998.40 0.301 19.47 1998.50 0.301 19.49 1998.60 0.301 19.52 1998.70 0.301 19.55 1998.80 0.301 19.57 1998.90 0.300 19.60 1999.00 0.300 19.63 1999.10 0.300 19.65 1999.20 0.300 19.68 1999.30 0.300 19.71 1999.40 0.300 19.73 1999.50 0.300 19.76 1999.60 0.299 19.79 1999.70 0.299 19.82 1999.80 0.299 19.84 1999.90 0.299 19.87 2000.00 0.298 19.90 2000.10 0.298 19.92 2000.20 0.298 19.95 2000.30 0.298 19.98 2000.40 0.297 20.00 2000.50 0.297 20.03 2000.60 0.297 20.06 2000.70 0.297 20.09 2000.80 0.296 20.11 2000.90 0.296 20.14 2001.00 0.296 20.17 2001.10 0.295 20.20 2001.20 0.295 20.22 2001.30 0.295 20.25 2001.40 0.294 20.28 2001.50 0.294 20.31 2001.60 0.294 20.33 2001.70 0.293 20.36 2001.80 0.293 20.39 2001.90 0.293 20.42 2002.00 0.292 20.45 2002.10 0.292 20.47 2002.20 0.291 20.50 2002.30 0.291 20.53 2002.40 0.290 20.56 2002.50 0.290 20.59 2002.60 0.289 20.62 2002.70 0.289 20.65 2002.80 0.289 20.67 2002.90 0.288 20.70 2003.00 0.288 20.73 2003.10 0.287 20.76 2003.20 0.287 20.79 2003.30 0.286 20.82 2003.40 0.285 20.85 2003.50 0.285 20.88 2003.60 0.284 20.91 2003.70 0.284 20.94 2003.80 0.283 20.97 2003.90 0.283 21.00 2004.00 0.282 21.03 2004.10 0.281 21.06 2004.20 0.281 21.09 2004.30 0.280 21.12 2004.40 0.280 21.15 2004.50 0.279 21.18 2004.60 0.278 21.21 2004.70 0.278 21.24 2004.80 0.277 21.27 2004.90 0.276 21.31 2005.00 0.276 21.34 2005.10 0.275 21.37 2005.20 0.274 21.40 2005.30 0.274 21.43 2005.40 0.273 21.47 2005.50 0.272 21.50 2005.60 0.271 21.53 2005.70 0.271 21.56 2005.80 0.270 21.60 2005.90 0.269 21.63 2006.00 0.268 21.66 2006.10 0.267 21.70 2006.20 0.267 21.73 2006.30 0.266 21.76 2006.40 0.265 21.80 2006.50 0.264 21.83 2006.60 0.263 21.87 2006.70 0.262 21.90 2006.80 0.262 21.94 2006.90 0.261 21.97 2007.00 0.260 22.01 2007.10 0.259 22.04 2007.20 0.258 22.08 2007.30 0.257 22.12 2007.40 0.256 22.15 2007.50 0.255 22.19 2007.60 0.254 22.23 2007.70 0.253 22.26 2007.80 0.252 22.30 2007.90 0.251 22.34 2008.00 0.250 22.38 2008.10 0.249 22.42 2008.20 0.248 22.45 2008.30 0.247 22.49 2008.40 0.246 22.53 2008.50 0.245 22.57 2008.60 0.244 22.61 2008.70 0.243 22.65 2008.80 0.242 22.69 2008.90 0.241 22.74 2009.00 0.240 22.78 2009.10 0.239 22.82 2009.20 0.238 22.86 2009.30 0.236 22.91 2009.40 0.235 22.95 2009.50 0.234 22.99 2009.60 0.233 23.04 2009.70 0.232 23.08 2009.80 0.231 23.13 2009.90 0.229 23.17 2010.00 0.228 23.22 2010.10 0.227 23.26 2010.20 0.226 23.31 2010.30 0.224 23.36 2010.40 0.223 23.41 2010.50 0.222 23.45 2010.60 0.221 23.50 2010.70 0.219 23.55 2010.80 0.218 23.60 2010.90 0.217 23.65 2011.00 0.215 23.71 2011.10 0.214 23.76 2011.20 0.213 23.81 2011.30 0.211 23.87 2011.40 0.210 23.92 2011.50 0.208 23.97 2011.60 0.207 24.03 2011.70 0.206 24.09 2011.80 0.204 24.14 2011.90 0.203 24.20 2012.00 0.201 24.26 2012.10 0.200 24.32 2012.20 0.198 24.38 2012.30 0.197 24.44 2012.40 0.195 24.51 2012.50 0.194 24.57 2012.60 0.192 24.63 2012.70 0.191 24.70 2012.80 0.189 24.77 2012.90 0.187 24.84 2013.00 0.186 24.90 2013.10 0.184 24.97 2013.20 0.183 25.05 2013.30 0.181 25.12 2013.40 0.179 25.19 2013.50 0.178 25.27 2013.60 0.176 25.35 2013.70 0.174 25.42 2013.80 0.172 25.50 2013.90 0.171 25.59 2014.00 0.169 25.67 2014.10 0.167 25.75 2014.20 0.166 25.84 2014.30 0.164 25.93 2014.40 0.162 26.02 2014.50 0.160 26.11 2014.60 0.158 26.21 2014.70 0.156 26.31 2014.80 0.155 26.40 2014.90 0.153 26.51 2015.00 0.151 26.61 2015.10 0.149 26.72 2015.20 0.147 26.83 2015.30 0.145 26.94 2015.40 0.143 27.06 2015.50 0.141 27.18 2015.60 0.139 27.30 2015.70 0.137 27.42 2015.80 0.135 27.55 2015.90 0.133 27.69 2016.00 0.131 27.82 2016.10 0.129 27.97 2016.20 0.127 28.11 2016.30 0.125 28.27 2016.40 0.123 28.42 2016.50 0.121 28.58 2016.60 0.118 28.75 2016.70 0.116 28.93 2016.80 0.114 29.11 2016.90 0.112 29.30 2017.00 0.110 29.49 2017.10 0.108 29.70 2017.20 0.105 29.91 2017.30 0.103 30.13 2017.40 0.101 30.36 2017.50 0.098 30.60 2017.60 0.096 30.86 2017.70 0.094 31.12 2017.80 0.091 31.40 2017.90 0.089 31.70 2018.00 0.087 32.01 2018.10 0.084 32.34 2018.20 0.082 32.69 2018.30 0.080 33.06 2018.40 0.077 33.45 2018.50 0.075 33.87 2018.60 0.072 34.31 2018.70 0.070 34.79 2018.80 0.067 35.30 2018.90 0.065 35.86 2019.00 0.062 36.46 2019.10 0.060 37.11 2019.20 0.057 37.81 2019.30 0.055 38.58 2019.40 0.052 39.43 2019.50 0.049 40.37 2019.60 0.047 41.41 2019.70 0.044 42.57 2019.80 0.042 43.87 2019.90 0.039 45.35 2020.00 0.037 47.02 2020.10 0.034 48.95 2020.20 0.032 51.19 2020.30 0.029 53.81 2020.40 0.027 56.90 2020.50 0.024 60.60 2020.60 0.022 65.05 2020.70 0.020 70.45 2020.80 0.018 77.02 2020.90 0.017 84.94 2021.00 0.015 94.31 2021.10 0.015 104.94 2021.20 0.015 116.27 2021.30 0.015 127.49 2021.40 0.016 137.84 2021.50 0.017 146.84 2021.60 0.019 154.42 2021.70 0.021 160.68 2021.80 0.023 165.83 2021.90 0.025 170.10 2022.00 0.027 173.66 2022.10 0.030 176.65 2022.20 0.032 179.21 2022.30 0.034 181.40 2022.40 0.037 183.32 2022.50 0.039 184.99 2022.60 0.041 186.48 2022.70 0.044 187.82 2022.80 0.046 189.02 2022.90 0.048 190.11 2023.00 0.050 191.11 2023.10 0.052 192.04 2023.20 0.054 192.90 2023.30 0.056 193.70 2023.40 0.057 194.46 2023.50 0.059 195.17 2023.60 0.060 195.86 2023.70 0.061 196.52 2023.80 0.062 197.15 2023.90 0.063 197.77 2024.00 0.063 198.37 2024.10 0.064 198.96 2024.20 0.064 199.55 2024.30 0.064 200.13 2024.40 0.064 200.72 2024.50 0.064 201.31 2024.60 0.063 201.91 2024.70 0.063 202.51 2024.80 0.062 203.14 2024.90 0.061 203.78 2025.00 0.060 204.44 2025.10 0.058 205.13 2025.20 0.057 205.86 2025.30 0.055 206.62 2025.40 0.054 207.43 2025.50 0.052 208.29 2025.60 0.050 209.20 2025.70 0.048 210.19 2025.80 0.046 211.27 2025.90 0.044 212.43 2026.00 0.042 213.71 2026.10 0.040 215.12 2026.20 0.038 216.69 2026.30 0.036 218.44 2026.40 0.034 220.41 2026.50 0.032 222.65 2026.60 0.030 225.21 2026.70 0.028 228.17 2026.80 0.026 231.59 2026.90 0.024 235.59 2027.00 0.022 240.28 2027.10 0.020 245.78 2027.20 0.019 252.21 2027.30 0.017 259.62 2027.40 0.017 267.98 2027.50 0.016 277.07 2027.60 0.016 286.50 2027.70 0.016 295.79 2027.80 0.017 304.51 2027.90 0.018 312.35 2028.00 0.019 319.21 2028.10 0.021 325.10 2028.20 0.023 330.12 2028.30 0.025 334.39 2028.40 0.027 338.03 2028.50 0.029 341.15 2028.60 0.031 343.84 2028.70 0.033 346.18 2028.80 0.035 348.22 2028.90 0.038 350.02 2029.00 0.040 351.61 2029.10 0.042 353.03 2029.20 0.045 354.31 2029.30 0.047 355.46 2029.40 0.049 356.49 2029.50 0.052 357.44 2029.60 0.054 358.30 2029.70 0.056 359.10 2029.80 0.059 359.82 2029.90 0.061 0.50 2030.00 0.063 1.12 2030.10 0.066 1.70 2030.20 0.068 2.25 2030.30 0.070 2.75 2030.40 0.072 3.23 2030.50 0.075 3.67 2030.60 0.077 4.09 2030.70 0.079 4.49 2030.80 0.081 4.86 2030.90 0.084 5.21 2031.00 0.086 5.55 2031.10 0.088 5.87 2031.20 0.090 6.17 2031.30 0.092 6.46 2031.40 0.094 6.74 2031.50 0.097 7.00 2031.60 0.099 7.25 2031.70 0.101 7.50 2031.80 0.103 7.73 2031.90 0.105 7.95 2032.00 0.107 8.16 2032.10 0.109 8.37 2032.20 0.111 8.57 2032.30 0.113 8.76 2032.40 0.115 8.94 2032.50 0.117 9.12 2032.60 0.119 9.29 2032.70 0.121 9.46 2032.80 0.123 9.62 2032.90 0.125 9.77 2033.00 0.127 9.93 2033.10 0.129 10.07 2033.20 0.131 10.21 2033.30 0.133 10.35 2033.40 0.135 10.49 2033.50 0.137 10.62 2033.60 0.139 10.74 2033.70 0.140 10.87 2033.80 0.142 10.99 2033.90 0.144 11.10 2034.00 0.146 11.22 2034.10 0.148 11.33 2034.20 0.150 11.44 2034.30 0.151 11.55 2034.40 0.153 11.65 2034.50 0.155 11.75 2034.60 0.157 11.85 2034.70 0.158 11.95 2034.80 0.160 12.04 2034.90 0.162 12.13 2035.00 0.163 12.23 2035.10 0.165 12.31 2035.20 0.167 12.40 2035.30 0.168 12.49 2035.40 0.170 12.57 2035.50 0.172 12.65 2035.60 0.173 12.74 2035.70 0.175 12.81 2035.80 0.177 12.89 2035.90 0.178 12.97 2036.00 0.180 13.04 2036.10 0.181 13.12 2036.20 0.183 13.19 2036.30 0.184 13.26 2036.40 0.186 13.33 2036.50 0.187 13.40 2036.60 0.189 13.47 2036.70 0.190 13.54 2036.80 0.192 13.60 2036.90 0.193 13.67 2037.00 0.195 13.73 2037.10 0.196 13.79 2037.20 0.198 13.86 2037.30 0.199 13.92 2037.40 0.200 13.98 2037.50 0.202 14.04 2037.60 0.203 14.09 2037.70 0.205 14.15 2037.80 0.206 14.21 2037.90 0.207 14.27 2038.00 0.209 14.32 2038.10 0.210 14.38 2038.20 0.211 14.43 2038.30 0.213 14.48 2038.40 0.214 14.54 2038.50 0.215 14.59 2038.60 0.217 14.64 2038.70 0.218 14.69 2038.80 0.219 14.74 2038.90 0.220 14.79 2039.00 0.222 14.84 2039.10 0.223 14.89 2039.20 0.224 14.94 2039.30 0.225 14.99 2039.40 0.226 15.03 2039.50 0.228 15.08 2039.60 0.229 15.13 2039.70 0.230 15.17 2039.80 0.231 15.22 2039.90 0.232 15.26 2040.00 0.233 15.31 2040.10 0.234 15.35 2040.20 0.236 15.39 2040.30 0.237 15.44 2040.40 0.238 15.48 2040.50 0.239 15.52 2040.60 0.240 15.56 2040.70 0.241 15.61 2040.80 0.242 15.65 2040.90 0.243 15.69 2041.00 0.244 15.73 2041.10 0.245 15.77 2041.20 0.246 15.81 2041.30 0.247 15.85 2041.40 0.248 15.89 2041.50 0.249 15.93 2041.60 0.250 15.96 2041.70 0.251 16.00 2041.80 0.252 16.04 2041.90 0.253 16.08 2042.00 0.254 16.12 2042.10 0.255 16.15 2042.20 0.256 16.19 2042.30 0.257 16.23 2042.40 0.258 16.26 2042.50 0.258 16.30 2042.60 0.259 16.33 2042.70 0.260 16.37 2042.80 0.261 16.41 2042.90 0.262 16.44 2043.00 0.263 16.48 2043.10 0.264 16.51 2043.20 0.264 16.54 2043.30 0.265 16.58 2043.40 0.266 16.61 2043.50 0.267 16.65 2043.60 0.268 16.68 2043.70 0.268 16.71 2043.80 0.269 16.75 2043.90 0.270 16.78 2044.00 0.271 16.81 2044.10 0.271 16.85 2044.20 0.272 16.88 2044.30 0.273 16.91 2044.40 0.273 16.94 2044.50 0.274 16.98 2044.60 0.275 17.01 2044.70 0.276 17.04 2044.80 0.276 17.07 2044.90 0.277 17.10 2045.00 0.278 17.13 2045.10 0.278 17.16 2045.20 0.279 17.20 2045.30 0.279 17.23 2045.40 0.280 17.26 2045.50 0.281 17.29 2045.60 0.281 17.32 2045.70 0.282 17.35 2045.80 0.282 17.38 2045.90 0.283 17.41 2046.00 0.284 17.44 2046.10 0.284 17.47 2046.20 0.285 17.50 2046.30 0.285 17.53 2046.40 0.286 17.56 2046.50 0.286 17.59 2046.60 0.287 17.62 2046.70 0.287 17.65 2046.80 0.288 17.67 2046.90 0.288 17.70 2047.00 0.289 17.73 2047.10 0.289 17.76 2047.20 0.290 17.79 2047.30 0.290 17.82 2047.40 0.291 17.85 2047.50 0.291 17.88 2047.60 0.291 17.90 2047.70 0.292 17.93 2047.80 0.292 17.96 2047.90 0.293 17.99 2048.00 0.293 18.02 2048.10 0.293 18.04 2048.20 0.294 18.07 2048.30 0.294 18.10 2048.40 0.294 18.13 2048.50 0.295 18.16 2048.60 0.295 18.18 2048.70 0.295 18.21 2048.80 0.296 18.24 2048.90 0.296 18.27 2049.00 0.296 18.29 2049.10 0.297 18.32 2049.20 0.297 18.35 2049.30 0.297 18.38 2049.40 0.298 18.40 2049.50 0.298 18.43 2049.60 0.298 18.46 2049.70 0.298 18.48 2049.80 0.298 18.51 2049.90 0.299 18.54 2050.00 0.299 18.56 2050.10 0.299 18.59 2050.20 0.299 18.62 2050.30 0.300 18.65 2050.40 0.300 18.67 2050.50 0.300 18.70 2050.60 0.300 18.73 2050.70 0.300 18.75 2050.80 0.300 18.78 2050.90 0.300 18.81 2051.00 0.301 18.83 2051.10 0.301 18.86 2051.20 0.301 18.89 2051.30 0.301 18.91 2051.40 0.301 18.94 2051.50 0.301 18.96 2051.60 0.301 18.99 2051.70 0.301 19.02 2051.80 0.301 19.04 2051.90 0.301 19.07 2052.00 0.301 19.10 2052.10 0.301 19.12 2052.20 0.301 19.15 2052.30 0.301 19.18 2052.40 0.301 19.20
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:52:24 |