| WDS: | CHR143AA,AB | WDS ID/Discoverer |
| P: | 33.080 | Orbital period (years) |
| a: | 0.0723 | Semi-major axis (arcseconds) |
| i: | 69.9 | Inclination (degrees) |
| Ω: | 172.7 | Longitude of ascending node (degrees) |
| T: | 2017.670 | Epoch of periastron passage (year) |
| e: | 0.284 | Eccentricity |
| ω: | 253.5 | Longitude of periastron (degrees) |
| Start-Year: | 2008.46 | Year |
| End-Year: | 2041.54 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for CHR143AA,AB |
||
| Position: | 081230.80-461551.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 08125-4616 | WDS designation |
| Discoverer Code: | CHR143AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 68895 | HD catalog number |
| Hipparcos number: | 40183 | Hipparcos catalog number |
| V1: | 6.5 | Magnitude of the primary |
| V2: | 7.3 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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: | Tok2020e | 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 0.076 179.60 -------------------------- 2008.46 0.051 326.05 2008.56 0.052 326.76 2008.66 0.052 327.45 2008.76 0.053 328.13 2008.86 0.053 328.79 2008.96 0.054 329.44 2009.06 0.054 330.08 2009.16 0.055 330.71 2009.26 0.055 331.32 2009.36 0.056 331.92 2009.46 0.056 332.52 2009.56 0.057 333.10 2009.66 0.057 333.67 2009.76 0.058 334.24 2009.86 0.058 334.79 2009.96 0.059 335.34 2010.06 0.059 335.88 2010.16 0.060 336.41 2010.26 0.060 336.93 2010.36 0.060 337.45 2010.46 0.061 337.96 2010.56 0.061 338.46 2010.66 0.061 338.96 2010.76 0.062 339.46 2010.86 0.062 339.95 2010.96 0.062 340.43 2011.06 0.063 340.91 2011.16 0.063 341.39 2011.26 0.063 341.86 2011.36 0.063 342.33 2011.46 0.063 342.80 2011.56 0.064 343.27 2011.66 0.064 343.73 2011.76 0.064 344.19 2011.86 0.064 344.65 2011.96 0.064 345.11 2012.06 0.064 345.56 2012.16 0.064 346.02 2012.26 0.064 346.48 2012.36 0.064 346.93 2012.46 0.064 347.39 2012.56 0.064 347.85 2012.66 0.064 348.31 2012.76 0.064 348.77 2012.86 0.064 349.23 2012.96 0.063 349.70 2013.06 0.063 350.17 2013.16 0.063 350.64 2013.26 0.063 351.12 2013.36 0.062 351.60 2013.46 0.062 352.08 2013.56 0.062 352.57 2013.66 0.061 353.07 2013.76 0.061 353.57 2013.86 0.060 354.08 2013.96 0.060 354.60 2014.06 0.059 355.13 2014.16 0.059 355.67 2014.26 0.058 356.22 2014.36 0.058 356.78 2014.46 0.057 357.35 2014.56 0.056 357.94 2014.66 0.055 358.54 2014.76 0.055 359.16 2014.86 0.054 359.80 2014.96 0.053 0.45 2015.06 0.052 1.13 2015.16 0.051 1.83 2015.26 0.050 2.55 2015.36 0.049 3.30 2015.46 0.048 4.09 2015.56 0.047 4.90 2015.66 0.046 5.75 2015.76 0.045 6.64 2015.86 0.044 7.58 2015.96 0.043 8.56 2016.06 0.042 9.60 2016.16 0.041 10.70 2016.26 0.040 11.86 2016.36 0.038 13.09 2016.46 0.037 14.41 2016.56 0.036 15.81 2016.66 0.035 17.32 2016.76 0.033 18.94 2016.86 0.032 20.69 2016.96 0.031 22.58 2017.06 0.030 24.63 2017.16 0.028 26.86 2017.26 0.027 29.30 2017.36 0.026 31.96 2017.46 0.025 34.88 2017.56 0.024 38.07 2017.66 0.023 41.57 2017.76 0.022 45.40 2017.86 0.021 49.59 2017.96 0.020 54.12 2018.06 0.019 59.01 2018.16 0.019 64.23 2018.26 0.018 69.72 2018.36 0.018 75.41 2018.46 0.018 81.21 2018.56 0.018 87.01 2018.66 0.018 92.71 2018.76 0.019 98.21 2018.86 0.019 103.43 2018.96 0.020 108.33 2019.06 0.021 112.88 2019.16 0.022 117.08 2019.26 0.023 120.92 2019.36 0.024 124.42 2019.46 0.025 127.62 2019.56 0.026 130.54 2019.66 0.027 133.20 2019.76 0.028 135.63 2019.86 0.030 137.85 2019.96 0.031 139.89 2020.06 0.032 141.77 2020.16 0.034 143.51 2020.26 0.035 145.11 2020.36 0.036 146.60 2020.46 0.037 147.99 2020.56 0.039 149.28 2020.66 0.040 150.49 2020.76 0.041 151.63 2020.86 0.042 152.70 2020.96 0.044 153.71 2021.06 0.045 154.66 2021.16 0.046 155.56 2021.26 0.047 156.42 2021.36 0.048 157.24 2021.46 0.050 158.02 2021.56 0.051 158.76 2021.66 0.052 159.47 2021.76 0.053 160.16 2021.86 0.054 160.81 2021.96 0.055 161.45 2022.06 0.056 162.06 2022.16 0.057 162.64 2022.26 0.058 163.21 2022.36 0.059 163.76 2022.46 0.060 164.29 2022.56 0.061 164.81 2022.66 0.061 165.32 2022.76 0.062 165.81 2022.86 0.063 166.28 2022.96 0.064 166.75 2023.06 0.065 167.20 2023.16 0.065 167.65 2023.26 0.066 168.08 2023.36 0.067 168.51 2023.46 0.067 168.93 2023.56 0.068 169.34 2023.66 0.069 169.74 2023.76 0.069 170.14 2023.86 0.070 170.53 2023.96 0.070 170.91 2024.06 0.071 171.29 2024.16 0.071 171.66 2024.26 0.072 172.03 2024.36 0.072 172.39 2024.46 0.072 172.75 2024.56 0.073 173.11 2024.66 0.073 173.46 2024.76 0.073 173.81 2024.86 0.074 174.16 2024.96 0.074 174.50 2025.06 0.074 174.84 2025.16 0.075 175.18 2025.26 0.075 175.52 2025.36 0.075 175.85 2025.46 0.075 176.19 2025.56 0.075 176.52 2025.66 0.075 176.85 2025.76 0.076 177.18 2025.86 0.076 177.51 2025.96 0.076 177.83 2026.06 0.076 178.16 2026.16 0.076 178.49 2026.26 0.076 178.81 2026.36 0.076 179.14 2026.46 0.076 179.47 2026.56 0.076 179.79 2026.66 0.076 180.12 2026.76 0.076 180.45 2026.86 0.076 180.77 2026.96 0.075 181.10 2027.06 0.075 181.43 2027.16 0.075 181.76 2027.26 0.075 182.10 2027.36 0.075 182.43 2027.46 0.075 182.77 2027.56 0.074 183.10 2027.66 0.074 183.44 2027.76 0.074 183.78 2027.86 0.074 184.13 2027.96 0.074 184.47 2028.06 0.073 184.82 2028.16 0.073 185.17 2028.26 0.073 185.53 2028.36 0.072 185.88 2028.46 0.072 186.24 2028.56 0.072 186.61 2028.66 0.071 186.97 2028.76 0.071 187.34 2028.86 0.071 187.72 2028.96 0.070 188.10 2029.06 0.070 188.48 2029.16 0.069 188.87 2029.26 0.069 189.26 2029.36 0.068 189.66 2029.46 0.068 190.06 2029.56 0.068 190.47 2029.66 0.067 190.88 2029.76 0.067 191.30 2029.86 0.066 191.72 2029.96 0.066 192.16 2030.06 0.065 192.59 2030.16 0.065 193.04 2030.26 0.064 193.49 2030.36 0.064 193.95 2030.46 0.063 194.42 2030.56 0.063 194.89 2030.66 0.062 195.38 2030.76 0.061 195.87 2030.86 0.061 196.37 2030.96 0.060 196.88 2031.06 0.060 197.40 2031.16 0.059 197.93 2031.26 0.059 198.48 2031.36 0.058 199.03 2031.46 0.057 199.59 2031.56 0.057 200.17 2031.66 0.056 200.76 2031.76 0.055 201.36 2031.86 0.055 201.98 2031.96 0.054 202.61 2032.06 0.054 203.25 2032.16 0.053 203.91 2032.26 0.052 204.58 2032.36 0.052 205.28 2032.46 0.051 205.98 2032.56 0.050 206.71 2032.66 0.050 207.46 2032.76 0.049 208.22 2032.86 0.049 209.00 2032.96 0.048 209.81 2033.06 0.047 210.63 2033.16 0.047 211.48 2033.26 0.046 212.35 2033.36 0.045 213.25 2033.46 0.045 214.17 2033.56 0.044 215.11 2033.66 0.044 216.08 2033.76 0.043 217.08 2033.86 0.042 218.11 2033.96 0.042 219.17 2034.06 0.041 220.25 2034.16 0.041 221.37 2034.26 0.040 222.52 2034.36 0.040 223.70 2034.46 0.039 224.92 2034.56 0.038 226.17 2034.66 0.038 227.45 2034.76 0.037 228.77 2034.86 0.037 230.13 2034.96 0.036 231.52 2035.06 0.036 232.95 2035.16 0.036 234.41 2035.26 0.035 235.91 2035.36 0.035 237.45 2035.46 0.034 239.03 2035.56 0.034 240.63 2035.66 0.034 242.28 2035.76 0.033 243.96 2035.86 0.033 245.67 2035.96 0.033 247.41 2036.06 0.032 249.17 2036.16 0.032 250.97 2036.26 0.032 252.79 2036.36 0.032 254.63 2036.46 0.032 256.49 2036.56 0.032 258.36 2036.66 0.031 260.25 2036.76 0.031 262.15 2036.86 0.031 264.05 2036.96 0.031 265.96 2037.06 0.031 267.86 2037.16 0.031 269.76 2037.26 0.032 271.65 2037.36 0.032 273.53 2037.46 0.032 275.40 2037.56 0.032 277.25 2037.66 0.032 279.07 2037.76 0.032 280.88 2037.86 0.033 282.65 2037.96 0.033 284.40 2038.06 0.033 286.12 2038.16 0.033 287.81 2038.26 0.034 289.47 2038.36 0.034 291.09 2038.46 0.035 292.68 2038.56 0.035 294.23 2038.66 0.035 295.75 2038.76 0.036 297.23 2038.86 0.036 298.67 2038.96 0.037 300.08 2039.06 0.037 301.45 2039.16 0.038 302.79 2039.26 0.038 304.09 2039.36 0.039 305.36 2039.46 0.039 306.59 2039.56 0.040 307.79 2039.66 0.040 308.96 2039.76 0.041 310.10 2039.86 0.041 311.20 2039.96 0.042 312.28 2040.06 0.043 313.33 2040.16 0.043 314.35 2040.26 0.044 315.34 2040.36 0.044 316.31 2040.46 0.045 317.25 2040.56 0.045 318.17 2040.66 0.046 319.06 2040.76 0.047 319.93 2040.86 0.047 320.78 2040.96 0.048 321.61 2041.06 0.048 322.42 2041.16 0.049 323.21 2041.26 0.050 323.98 2041.36 0.050 324.73 2041.46 0.051 325.47
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 16:05:19 |