| WDS: | STT269AB | WDS ID/Discoverer |
| P: | 53.200 | Orbital period (years) |
| a: | 0.166 | Semi-major axis (arcseconds) |
| i: | 58.0 | Inclination (degrees) |
| Ω: | 44.8 | Longitude of ascending node (degrees) |
| T: | 1988.000 | Epoch of periastron passage (year) |
| e: | 0.868 | Eccentricity |
| ω: | 0.0 | Longitude of periastron (degrees) |
| Start-Year: | 1998.4 | Year |
| End-Year: | 2051.6 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for STT269AB |
||
| Position: | 133251.02+345425.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 13329+3454 | WDS designation |
| Discoverer Code: | STT269AB | Discover designation and components |
| ADS number: | 8939 | Aitken Double Star catalog |
| HD number: | 117902 | HD catalog number |
| Hipparcos number: | 66089 | Hipparcos catalog number |
| V1: | 7.27 | Magnitude of the primary |
| V2: | 8.08 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | Date of last observation | |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Hei1997 | 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 0.263 231.57 -------------------------- 1998.40 0.219 214.40 1998.50 0.220 214.50 1998.60 0.221 214.60 1998.70 0.222 214.70 1998.80 0.224 214.80 1998.90 0.225 214.90 1999.00 0.226 214.99 1999.10 0.227 215.09 1999.20 0.228 215.18 1999.30 0.229 215.28 1999.40 0.231 215.37 1999.50 0.232 215.46 1999.60 0.233 215.55 1999.70 0.234 215.64 1999.80 0.235 215.73 1999.90 0.236 215.82 2000.00 0.237 215.91 2000.10 0.238 216.00 2000.20 0.239 216.08 2000.30 0.240 216.17 2000.40 0.241 216.25 2000.50 0.242 216.34 2000.60 0.243 216.42 2000.70 0.244 216.50 2000.80 0.245 216.58 2000.90 0.246 216.66 2001.00 0.247 216.74 2001.10 0.248 216.82 2001.20 0.249 216.90 2001.30 0.250 216.98 2001.40 0.251 217.06 2001.50 0.252 217.14 2001.60 0.253 217.21 2001.70 0.254 217.29 2001.80 0.255 217.37 2001.90 0.256 217.44 2002.00 0.257 217.52 2002.10 0.258 217.59 2002.20 0.259 217.66 2002.30 0.259 217.74 2002.40 0.260 217.81 2002.50 0.261 217.88 2002.60 0.262 217.95 2002.70 0.263 218.03 2002.80 0.264 218.10 2002.90 0.264 218.17 2003.00 0.265 218.24 2003.10 0.266 218.31 2003.20 0.267 218.37 2003.30 0.268 218.44 2003.40 0.268 218.51 2003.50 0.269 218.58 2003.60 0.270 218.65 2003.70 0.271 218.71 2003.80 0.271 218.78 2003.90 0.272 218.85 2004.00 0.273 218.91 2004.10 0.274 218.98 2004.20 0.274 219.04 2004.30 0.275 219.11 2004.40 0.276 219.17 2004.50 0.276 219.24 2004.60 0.277 219.30 2004.70 0.278 219.37 2004.80 0.279 219.43 2004.90 0.279 219.49 2005.00 0.280 219.56 2005.10 0.280 219.62 2005.20 0.281 219.68 2005.30 0.282 219.74 2005.40 0.282 219.80 2005.50 0.283 219.87 2005.60 0.284 219.93 2005.70 0.284 219.99 2005.80 0.285 220.05 2005.90 0.285 220.11 2006.00 0.286 220.17 2006.10 0.287 220.23 2006.20 0.287 220.29 2006.30 0.288 220.35 2006.40 0.288 220.41 2006.50 0.289 220.47 2006.60 0.289 220.52 2006.70 0.290 220.58 2006.80 0.290 220.64 2006.90 0.291 220.70 2007.00 0.291 220.76 2007.10 0.292 220.82 2007.20 0.292 220.87 2007.30 0.293 220.93 2007.40 0.293 220.99 2007.50 0.294 221.04 2007.60 0.294 221.10 2007.70 0.295 221.16 2007.80 0.295 221.21 2007.90 0.296 221.27 2008.00 0.296 221.33 2008.10 0.296 221.38 2008.20 0.297 221.44 2008.30 0.297 221.49 2008.40 0.298 221.55 2008.50 0.298 221.60 2008.60 0.298 221.66 2008.70 0.299 221.71 2008.80 0.299 221.77 2008.90 0.300 221.82 2009.00 0.300 221.88 2009.10 0.300 221.93 2009.20 0.301 221.99 2009.30 0.301 222.04 2009.40 0.301 222.10 2009.50 0.302 222.15 2009.60 0.302 222.20 2009.70 0.302 222.26 2009.80 0.303 222.31 2009.90 0.303 222.36 2010.00 0.303 222.42 2010.10 0.304 222.47 2010.20 0.304 222.52 2010.30 0.304 222.58 2010.40 0.304 222.63 2010.50 0.305 222.68 2010.60 0.305 222.74 2010.70 0.305 222.79 2010.80 0.305 222.84 2010.90 0.306 222.89 2011.00 0.306 222.95 2011.10 0.306 223.00 2011.20 0.306 223.05 2011.30 0.307 223.10 2011.40 0.307 223.16 2011.50 0.307 223.21 2011.60 0.307 223.26 2011.70 0.307 223.31 2011.80 0.308 223.36 2011.90 0.308 223.42 2012.00 0.308 223.47 2012.10 0.308 223.52 2012.20 0.308 223.57 2012.30 0.308 223.62 2012.40 0.309 223.67 2012.50 0.309 223.73 2012.60 0.309 223.78 2012.70 0.309 223.83 2012.80 0.309 223.88 2012.90 0.309 223.93 2013.00 0.309 223.98 2013.10 0.309 224.03 2013.20 0.309 224.08 2013.30 0.310 224.14 2013.40 0.310 224.19 2013.50 0.310 224.24 2013.60 0.310 224.29 2013.70 0.310 224.34 2013.80 0.310 224.39 2013.90 0.310 224.44 2014.00 0.310 224.49 2014.10 0.310 224.54 2014.20 0.310 224.60 2014.30 0.310 224.65 2014.40 0.310 224.70 2014.50 0.310 224.75 2014.60 0.310 224.80 2014.70 0.310 224.85 2014.80 0.310 224.90 2014.90 0.310 224.95 2015.00 0.310 225.00 2015.10 0.310 225.06 2015.20 0.310 225.11 2015.30 0.310 225.16 2015.40 0.310 225.21 2015.50 0.310 225.26 2015.60 0.310 225.31 2015.70 0.310 225.36 2015.80 0.310 225.41 2015.90 0.310 225.46 2016.00 0.309 225.52 2016.10 0.309 225.57 2016.20 0.309 225.62 2016.30 0.309 225.67 2016.40 0.309 225.72 2016.50 0.309 225.77 2016.60 0.309 225.82 2016.70 0.309 225.87 2016.80 0.309 225.93 2016.90 0.308 225.98 2017.00 0.308 226.03 2017.10 0.308 226.08 2017.20 0.308 226.13 2017.30 0.308 226.18 2017.40 0.308 226.24 2017.50 0.307 226.29 2017.60 0.307 226.34 2017.70 0.307 226.39 2017.80 0.307 226.44 2017.90 0.307 226.50 2018.00 0.306 226.55 2018.10 0.306 226.60 2018.20 0.306 226.65 2018.30 0.306 226.71 2018.40 0.305 226.76 2018.50 0.305 226.81 2018.60 0.305 226.86 2018.70 0.305 226.92 2018.80 0.304 226.97 2018.90 0.304 227.02 2019.00 0.304 227.08 2019.10 0.304 227.13 2019.20 0.303 227.18 2019.30 0.303 227.24 2019.40 0.303 227.29 2019.50 0.302 227.34 2019.60 0.302 227.40 2019.70 0.302 227.45 2019.80 0.301 227.50 2019.90 0.301 227.56 2020.00 0.301 227.61 2020.10 0.300 227.67 2020.20 0.300 227.72 2020.30 0.300 227.78 2020.40 0.299 227.83 2020.50 0.299 227.89 2020.60 0.298 227.94 2020.70 0.298 228.00 2020.80 0.298 228.05 2020.90 0.297 228.11 2021.00 0.297 228.16 2021.10 0.296 228.22 2021.20 0.296 228.27 2021.30 0.296 228.33 2021.40 0.295 228.39 2021.50 0.295 228.44 2021.60 0.294 228.50 2021.70 0.294 228.56 2021.80 0.293 228.61 2021.90 0.293 228.67 2022.00 0.292 228.73 2022.10 0.292 228.78 2022.20 0.291 228.84 2022.30 0.291 228.90 2022.40 0.290 228.96 2022.50 0.290 229.02 2022.60 0.289 229.08 2022.70 0.289 229.13 2022.80 0.288 229.19 2022.90 0.288 229.25 2023.00 0.287 229.31 2023.10 0.287 229.37 2023.20 0.286 229.43 2023.30 0.285 229.49 2023.40 0.285 229.55 2023.50 0.284 229.61 2023.60 0.284 229.67 2023.70 0.283 229.73 2023.80 0.282 229.80 2023.90 0.282 229.86 2024.00 0.281 229.92 2024.10 0.280 229.98 2024.20 0.280 230.04 2024.30 0.279 230.11 2024.40 0.279 230.17 2024.50 0.278 230.23 2024.60 0.277 230.30 2024.70 0.276 230.36 2024.80 0.276 230.43 2024.90 0.275 230.49 2025.00 0.274 230.56 2025.10 0.274 230.62 2025.20 0.273 230.69 2025.30 0.272 230.75 2025.40 0.271 230.82 2025.50 0.271 230.89 2025.60 0.270 230.95 2025.70 0.269 231.02 2025.80 0.268 231.09 2025.90 0.268 231.16 2026.00 0.267 231.23 2026.10 0.266 231.29 2026.20 0.265 231.36 2026.30 0.264 231.43 2026.40 0.264 231.50 2026.50 0.263 231.57 2026.60 0.262 231.65 2026.70 0.261 231.72 2026.80 0.260 231.79 2026.90 0.259 231.86 2027.00 0.259 231.94 2027.10 0.258 232.01 2027.20 0.257 232.08 2027.30 0.256 232.16 2027.40 0.255 232.23 2027.50 0.254 232.31 2027.60 0.253 232.39 2027.70 0.252 232.46 2027.80 0.251 232.54 2027.90 0.250 232.62 2028.00 0.249 232.70 2028.10 0.248 232.78 2028.20 0.247 232.86 2028.30 0.246 232.94 2028.40 0.245 233.02 2028.50 0.244 233.10 2028.60 0.243 233.18 2028.70 0.242 233.26 2028.80 0.241 233.35 2028.90 0.240 233.43 2029.00 0.239 233.52 2029.10 0.238 233.60 2029.20 0.237 233.69 2029.30 0.236 233.78 2029.40 0.235 233.87 2029.50 0.234 233.96 2029.60 0.233 234.05 2029.70 0.232 234.14 2029.80 0.231 234.23 2029.90 0.229 234.32 2030.00 0.228 234.42 2030.10 0.227 234.51 2030.20 0.226 234.61 2030.30 0.225 234.70 2030.40 0.224 234.80 2030.50 0.222 234.90 2030.60 0.221 235.00 2030.70 0.220 235.10 2030.80 0.219 235.20 2030.90 0.217 235.30 2031.00 0.216 235.41 2031.10 0.215 235.51 2031.20 0.214 235.62 2031.30 0.212 235.73 2031.40 0.211 235.84 2031.50 0.210 235.95 2031.60 0.208 236.06 2031.70 0.207 236.18 2031.80 0.206 236.29 2031.90 0.204 236.41 2032.00 0.203 236.53 2032.10 0.202 236.65 2032.20 0.200 236.77 2032.30 0.199 236.89 2032.40 0.197 237.02 2032.50 0.196 237.14 2032.60 0.194 237.27 2032.70 0.193 237.40 2032.80 0.191 237.53 2032.90 0.190 237.67 2033.00 0.188 237.81 2033.10 0.187 237.95 2033.20 0.185 238.09 2033.30 0.184 238.23 2033.40 0.182 238.38 2033.50 0.181 238.53 2033.60 0.179 238.68 2033.70 0.178 238.83 2033.80 0.176 238.99 2033.90 0.174 239.15 2034.00 0.173 239.31 2034.10 0.171 239.48 2034.20 0.169 239.65 2034.30 0.168 239.82 2034.40 0.166 240.00 2034.50 0.164 240.18 2034.60 0.162 240.36 2034.70 0.161 240.55 2034.80 0.159 240.74 2034.90 0.157 240.94 2035.00 0.155 241.14 2035.10 0.153 241.35 2035.20 0.151 241.56 2035.30 0.150 241.78 2035.40 0.148 242.00 2035.50 0.146 242.23 2035.60 0.144 242.46 2035.70 0.142 242.70 2035.80 0.140 242.95 2035.90 0.138 243.20 2036.00 0.136 243.46 2036.10 0.134 243.73 2036.20 0.132 244.01 2036.30 0.130 244.30 2036.40 0.128 244.59 2036.50 0.126 244.90 2036.60 0.123 245.22 2036.70 0.121 245.54 2036.80 0.119 245.88 2036.90 0.117 246.24 2037.00 0.115 246.60 2037.10 0.112 246.99 2037.20 0.110 247.38 2037.30 0.108 247.80 2037.40 0.105 248.23 2037.50 0.103 248.69 2037.60 0.100 249.16 2037.70 0.098 249.66 2037.80 0.096 250.18 2037.90 0.093 250.73 2038.00 0.090 251.32 2038.10 0.088 251.93 2038.20 0.085 252.59 2038.30 0.083 253.28 2038.40 0.080 254.03 2038.50 0.077 254.82 2038.60 0.075 255.67 2038.70 0.072 256.59 2038.80 0.069 257.58 2038.90 0.066 258.65 2039.00 0.063 259.82 2039.10 0.060 261.11 2039.20 0.057 262.53 2039.30 0.054 264.10 2039.40 0.051 265.85 2039.50 0.048 267.82 2039.60 0.045 270.06 2039.70 0.042 272.62 2039.80 0.039 275.58 2039.90 0.036 279.04 2040.00 0.033 283.13 2040.10 0.030 288.03 2040.20 0.027 293.93 2040.30 0.025 301.12 2040.40 0.023 309.84 2040.50 0.021 320.27 2040.60 0.020 332.33 2040.70 0.019 345.51 2040.80 0.019 358.94 2040.90 0.020 11.79 2041.00 0.021 23.61 2041.10 0.022 34.48 2041.20 0.022 44.80 2041.30 0.022 55.12 2041.40 0.021 65.99 2041.50 0.020 77.81 2041.60 0.019 90.66 2041.70 0.019 104.09 2041.80 0.020 117.27 2041.90 0.021 129.33 2042.00 0.023 139.76 2042.10 0.025 148.48 2042.20 0.027 155.67 2042.30 0.030 161.57 2042.40 0.033 166.47 2042.50 0.036 170.56 2042.60 0.039 174.02 2042.70 0.042 176.98 2042.80 0.045 179.54 2042.90 0.048 181.78 2043.00 0.051 183.75 2043.10 0.054 185.50 2043.20 0.057 187.07 2043.30 0.060 188.49 2043.40 0.063 189.78 2043.50 0.066 190.95 2043.60 0.069 192.02 2043.70 0.072 193.01 2043.80 0.075 193.93 2043.90 0.077 194.78 2044.00 0.080 195.57 2044.10 0.083 196.32 2044.20 0.085 197.01 2044.30 0.088 197.67 2044.40 0.090 198.28 2044.50 0.093 198.87 2044.60 0.096 199.42 2044.70 0.098 199.94 2044.80 0.100 200.44 2044.90 0.103 200.91 2045.00 0.105 201.37 2045.10 0.108 201.80 2045.20 0.110 202.22 2045.30 0.112 202.61 2045.40 0.115 203.00 2045.50 0.117 203.36 2045.60 0.119 203.72 2045.70 0.121 204.06 2045.80 0.123 204.38 2045.90 0.126 204.70 2046.00 0.128 205.01 2046.10 0.130 205.30 2046.20 0.132 205.59 2046.30 0.134 205.87 2046.40 0.136 206.14 2046.50 0.138 206.40 2046.60 0.140 206.65 2046.70 0.142 206.90 2046.80 0.144 207.14 2046.90 0.146 207.37 2047.00 0.148 207.60 2047.10 0.150 207.82 2047.20 0.151 208.04 2047.30 0.153 208.25 2047.40 0.155 208.46 2047.50 0.157 208.66 2047.60 0.159 208.86 2047.70 0.161 209.05 2047.80 0.162 209.24 2047.90 0.164 209.42 2048.00 0.166 209.60 2048.10 0.168 209.78 2048.20 0.169 209.95 2048.30 0.171 210.12 2048.40 0.173 210.29 2048.50 0.174 210.45 2048.60 0.176 210.61 2048.70 0.178 210.77 2048.80 0.179 210.92 2048.90 0.181 211.07 2049.00 0.182 211.22 2049.10 0.184 211.37 2049.20 0.185 211.51 2049.30 0.187 211.65 2049.40 0.188 211.79 2049.50 0.190 211.93 2049.60 0.191 212.07 2049.70 0.193 212.20 2049.80 0.194 212.33 2049.90 0.196 212.46 2050.00 0.197 212.58 2050.10 0.199 212.71 2050.20 0.200 212.83 2050.30 0.202 212.95 2050.40 0.203 213.07 2050.50 0.204 213.19 2050.60 0.206 213.31 2050.70 0.207 213.42 2050.80 0.208 213.54 2050.90 0.210 213.65 2051.00 0.211 213.76 2051.10 0.212 213.87 2051.20 0.214 213.98 2051.30 0.215 214.09 2051.40 0.216 214.19 2051.50 0.217 214.30
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:57:22 |