| WDS: | CHR230AA,AB | WDS ID/Discoverer |
| P: | 43.400 | Orbital period (years) |
| a: | 0.104 | Semi-major axis (arcseconds) |
| i: | 75.1 | Inclination (degrees) |
| Ω: | 130.7 | Longitude of ascending node (degrees) |
| T: | 2010.290 | Epoch of periastron passage (year) |
| e: | 0.831 | Eccentricity |
| ω: | 134.1 | Longitude of periastron (degrees) |
| Start-Year: | 2003.3 | Year |
| End-Year: | 2046.7 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for CHR230AA,AB |
||
| Position: | 221138.00-342754.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 22116-3428 | WDS designation |
| Discoverer Code: | CHR230AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 210525 | HD catalog number |
| Hipparcos number: | 109561 | Hipparcos catalog number |
| V1: | 7.0 | Magnitude of the primary |
| V2: | 8.5 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Tok2019c | 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 0.114 111.42 -------------------------- 2003.30 0.119 125.56 2003.40 0.118 125.66 2003.50 0.117 125.75 2003.60 0.116 125.84 2003.70 0.116 125.94 2003.80 0.115 126.04 2003.90 0.114 126.13 2004.00 0.113 126.23 2004.10 0.112 126.34 2004.20 0.111 126.44 2004.30 0.110 126.54 2004.40 0.110 126.65 2004.50 0.109 126.76 2004.60 0.108 126.87 2004.70 0.107 126.98 2004.80 0.106 127.09 2004.90 0.105 127.21 2005.00 0.104 127.33 2005.10 0.103 127.45 2005.20 0.102 127.57 2005.30 0.101 127.69 2005.40 0.099 127.82 2005.50 0.098 127.95 2005.60 0.097 128.09 2005.70 0.096 128.23 2005.80 0.095 128.37 2005.90 0.094 128.51 2006.00 0.092 128.66 2006.10 0.091 128.81 2006.20 0.090 128.97 2006.30 0.089 129.13 2006.40 0.087 129.30 2006.50 0.086 129.47 2006.60 0.084 129.65 2006.70 0.083 129.83 2006.80 0.081 130.02 2006.90 0.080 130.22 2007.00 0.078 130.42 2007.10 0.077 130.63 2007.20 0.075 130.86 2007.30 0.074 131.09 2007.40 0.072 131.33 2007.50 0.070 131.59 2007.60 0.068 131.86 2007.70 0.066 132.14 2007.80 0.065 132.44 2007.90 0.063 132.76 2008.00 0.061 133.09 2008.10 0.058 133.46 2008.20 0.056 133.85 2008.30 0.054 134.27 2008.40 0.052 134.72 2008.50 0.050 135.22 2008.60 0.047 135.77 2008.70 0.045 136.38 2008.80 0.042 137.07 2008.90 0.039 137.84 2009.00 0.037 138.74 2009.10 0.034 139.78 2009.20 0.031 141.03 2009.30 0.027 142.56 2009.40 0.024 144.50 2009.50 0.021 147.08 2009.60 0.017 150.70 2009.70 0.014 156.24 2009.80 0.010 165.85 2009.90 0.007 185.42 2010.00 0.005 225.44 2010.10 0.007 266.14 2010.20 0.010 286.43 2010.30 0.013 296.62 2010.40 0.016 302.79 2010.50 0.018 307.14 2010.60 0.020 310.55 2010.70 0.022 313.45 2010.80 0.023 316.05 2010.90 0.023 318.48 2011.00 0.024 320.80 2011.10 0.024 323.07 2011.20 0.024 325.34 2011.30 0.024 327.61 2011.40 0.023 329.92 2011.50 0.023 332.29 2011.60 0.023 334.72 2011.70 0.022 337.23 2011.80 0.022 339.82 2011.90 0.022 342.51 2012.00 0.021 345.31 2012.10 0.021 348.20 2012.20 0.020 351.20 2012.30 0.020 354.31 2012.40 0.020 357.52 2012.50 0.020 0.82 2012.60 0.019 4.20 2012.70 0.019 7.65 2012.80 0.019 11.15 2012.90 0.019 14.68 2013.00 0.019 18.22 2013.10 0.019 21.75 2013.20 0.019 25.25 2013.30 0.019 28.70 2013.40 0.020 32.07 2013.50 0.020 35.36 2013.60 0.020 38.54 2013.70 0.021 41.61 2013.80 0.021 44.56 2013.90 0.022 47.39 2014.00 0.022 50.08 2014.10 0.023 52.64 2014.20 0.023 55.08 2014.30 0.024 57.39 2014.40 0.025 59.58 2014.50 0.025 61.65 2014.60 0.026 63.61 2014.70 0.027 65.46 2014.80 0.027 67.22 2014.90 0.028 68.88 2015.00 0.029 70.45 2015.10 0.030 71.94 2015.20 0.031 73.35 2015.30 0.031 74.69 2015.40 0.032 75.96 2015.50 0.033 77.16 2015.60 0.034 78.31 2015.70 0.035 79.39 2015.80 0.036 80.43 2015.90 0.036 81.42 2016.00 0.037 82.36 2016.10 0.038 83.26 2016.20 0.039 84.12 2016.30 0.040 84.95 2016.40 0.041 85.73 2016.50 0.042 86.49 2016.60 0.043 87.21 2016.70 0.043 87.91 2016.80 0.044 88.57 2016.90 0.045 89.21 2017.00 0.046 89.83 2017.10 0.047 90.43 2017.20 0.048 91.00 2017.30 0.049 91.55 2017.40 0.050 92.08 2017.50 0.050 92.60 2017.60 0.051 93.09 2017.70 0.052 93.57 2017.80 0.053 94.04 2017.90 0.054 94.49 2018.00 0.055 94.92 2018.10 0.056 95.34 2018.20 0.056 95.75 2018.30 0.057 96.15 2018.40 0.058 96.53 2018.50 0.059 96.91 2018.60 0.060 97.27 2018.70 0.061 97.63 2018.80 0.061 97.97 2018.90 0.062 98.31 2019.00 0.063 98.63 2019.10 0.064 98.95 2019.20 0.065 99.26 2019.30 0.066 99.56 2019.40 0.066 99.86 2019.50 0.067 100.14 2019.60 0.068 100.42 2019.70 0.069 100.70 2019.80 0.070 100.97 2019.90 0.070 101.23 2020.00 0.071 101.48 2020.10 0.072 101.73 2020.20 0.073 101.98 2020.30 0.074 102.22 2020.40 0.074 102.45 2020.50 0.075 102.68 2020.60 0.076 102.91 2020.70 0.077 103.13 2020.80 0.077 103.34 2020.90 0.078 103.55 2021.00 0.079 103.76 2021.10 0.080 103.97 2021.20 0.080 104.17 2021.30 0.081 104.36 2021.40 0.082 104.56 2021.50 0.083 104.74 2021.60 0.083 104.93 2021.70 0.084 105.11 2021.80 0.085 105.29 2021.90 0.086 105.47 2022.00 0.086 105.64 2022.10 0.087 105.82 2022.20 0.088 105.98 2022.30 0.088 106.15 2022.40 0.089 106.31 2022.50 0.090 106.47 2022.60 0.090 106.63 2022.70 0.091 106.79 2022.80 0.092 106.94 2022.90 0.093 107.09 2023.00 0.093 107.24 2023.10 0.094 107.38 2023.20 0.095 107.53 2023.30 0.095 107.67 2023.40 0.096 107.81 2023.50 0.097 107.95 2023.60 0.097 108.09 2023.70 0.098 108.22 2023.80 0.098 108.36 2023.90 0.099 108.49 2024.00 0.100 108.62 2024.10 0.100 108.75 2024.20 0.101 108.87 2024.30 0.102 109.00 2024.40 0.102 109.12 2024.50 0.103 109.24 2024.60 0.103 109.36 2024.70 0.104 109.48 2024.80 0.105 109.60 2024.90 0.105 109.72 2025.00 0.106 109.83 2025.10 0.106 109.95 2025.20 0.107 110.06 2025.30 0.108 110.17 2025.40 0.108 110.28 2025.50 0.109 110.39 2025.60 0.109 110.50 2025.70 0.110 110.60 2025.80 0.110 110.71 2025.90 0.111 110.81 2026.00 0.112 110.92 2026.10 0.112 111.02 2026.20 0.113 111.12 2026.30 0.113 111.22 2026.40 0.114 111.32 2026.50 0.114 111.42 2026.60 0.115 111.52 2026.70 0.115 111.61 2026.80 0.116 111.71 2026.90 0.116 111.81 2027.00 0.117 111.90 2027.10 0.117 111.99 2027.20 0.118 112.09 2027.30 0.118 112.18 2027.40 0.119 112.27 2027.50 0.119 112.36 2027.60 0.120 112.45 2027.70 0.120 112.54 2027.80 0.121 112.63 2027.90 0.121 112.71 2028.00 0.122 112.80 2028.10 0.122 112.89 2028.20 0.123 112.97 2028.30 0.123 113.06 2028.40 0.124 113.14 2028.50 0.124 113.22 2028.60 0.125 113.31 2028.70 0.125 113.39 2028.80 0.125 113.47 2028.90 0.126 113.55 2029.00 0.126 113.63 2029.10 0.127 113.71 2029.20 0.127 113.79 2029.30 0.128 113.87 2029.40 0.128 113.95 2029.50 0.128 114.03 2029.60 0.129 114.11 2029.70 0.129 114.18 2029.80 0.130 114.26 2029.90 0.130 114.34 2030.00 0.130 114.41 2030.10 0.131 114.49 2030.20 0.131 114.56 2030.30 0.131 114.64 2030.40 0.132 114.71 2030.50 0.132 114.79 2030.60 0.133 114.86 2030.70 0.133 114.93 2030.80 0.133 115.00 2030.90 0.134 115.08 2031.00 0.134 115.15 2031.10 0.134 115.22 2031.20 0.135 115.29 2031.30 0.135 115.36 2031.40 0.135 115.43 2031.50 0.136 115.50 2031.60 0.136 115.57 2031.70 0.136 115.64 2031.80 0.137 115.71 2031.90 0.137 115.78 2032.00 0.137 115.85 2032.10 0.137 115.91 2032.20 0.138 115.98 2032.30 0.138 116.05 2032.40 0.138 116.12 2032.50 0.139 116.18 2032.60 0.139 116.25 2032.70 0.139 116.32 2032.80 0.139 116.38 2032.90 0.140 116.45 2033.00 0.140 116.52 2033.10 0.140 116.58 2033.20 0.140 116.65 2033.30 0.141 116.71 2033.40 0.141 116.78 2033.50 0.141 116.84 2033.60 0.141 116.90 2033.70 0.142 116.97 2033.80 0.142 117.03 2033.90 0.142 117.10 2034.00 0.142 117.16 2034.10 0.142 117.22 2034.20 0.143 117.29 2034.30 0.143 117.35 2034.40 0.143 117.41 2034.50 0.143 117.48 2034.60 0.143 117.54 2034.70 0.143 117.60 2034.80 0.144 117.66 2034.90 0.144 117.73 2035.00 0.144 117.79 2035.10 0.144 117.85 2035.20 0.144 117.91 2035.30 0.144 117.97 2035.40 0.145 118.03 2035.50 0.145 118.10 2035.60 0.145 118.16 2035.70 0.145 118.22 2035.80 0.145 118.28 2035.90 0.145 118.34 2036.00 0.145 118.40 2036.10 0.145 118.46 2036.20 0.145 118.52 2036.30 0.146 118.58 2036.40 0.146 118.64 2036.50 0.146 118.70 2036.60 0.146 118.76 2036.70 0.146 118.82 2036.80 0.146 118.88 2036.90 0.146 118.95 2037.00 0.146 119.01 2037.10 0.146 119.07 2037.20 0.146 119.13 2037.30 0.146 119.19 2037.40 0.146 119.25 2037.50 0.146 119.31 2037.60 0.146 119.37 2037.70 0.146 119.43 2037.80 0.146 119.49 2037.90 0.146 119.55 2038.00 0.146 119.61 2038.10 0.146 119.67 2038.20 0.146 119.73 2038.30 0.146 119.79 2038.40 0.146 119.85 2038.50 0.146 119.91 2038.60 0.146 119.97 2038.70 0.146 120.03 2038.80 0.146 120.09 2038.90 0.146 120.15 2039.00 0.146 120.21 2039.10 0.146 120.27 2039.20 0.146 120.33 2039.30 0.146 120.39 2039.40 0.146 120.45 2039.50 0.146 120.51 2039.60 0.145 120.57 2039.70 0.145 120.63 2039.80 0.145 120.69 2039.90 0.145 120.75 2040.00 0.145 120.81 2040.10 0.145 120.87 2040.20 0.145 120.93 2040.30 0.145 121.00 2040.40 0.144 121.06 2040.50 0.144 121.12 2040.60 0.144 121.18 2040.70 0.144 121.24 2040.80 0.144 121.30 2040.90 0.144 121.37 2041.00 0.143 121.43 2041.10 0.143 121.49 2041.20 0.143 121.55 2041.30 0.143 121.62 2041.40 0.143 121.68 2041.50 0.142 121.74 2041.60 0.142 121.81 2041.70 0.142 121.87 2041.80 0.142 121.93 2041.90 0.141 122.00 2042.00 0.141 122.06 2042.10 0.141 122.13 2042.20 0.141 122.19 2042.30 0.140 122.26 2042.40 0.140 122.32 2042.50 0.140 122.39 2042.60 0.139 122.45 2042.70 0.139 122.52 2042.80 0.139 122.59 2042.90 0.138 122.65 2043.00 0.138 122.72 2043.10 0.138 122.79 2043.20 0.137 122.86 2043.30 0.137 122.92 2043.40 0.137 122.99 2043.50 0.136 123.06 2043.60 0.136 123.13 2043.70 0.135 123.20 2043.80 0.135 123.27 2043.90 0.135 123.34 2044.00 0.134 123.41 2044.10 0.134 123.48 2044.20 0.133 123.56 2044.30 0.133 123.63 2044.40 0.132 123.70 2044.50 0.132 123.77 2044.60 0.131 123.85 2044.70 0.131 123.92 2044.80 0.130 124.00 2044.90 0.130 124.07 2045.00 0.129 124.15 2045.10 0.129 124.23 2045.20 0.128 124.30 2045.30 0.128 124.38 2045.40 0.127 124.46 2045.50 0.127 124.54 2045.60 0.126 124.62 2045.70 0.125 124.70 2045.80 0.125 124.79 2045.90 0.124 124.87 2046.00 0.123 124.95 2046.10 0.123 125.04 2046.20 0.122 125.12 2046.30 0.121 125.21 2046.40 0.121 125.30 2046.50 0.120 125.38 2046.60 0.119 125.47 2046.70 0.119 125.56
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:37:33 |