| WDS: | 58PER | WDS ID/Discoverer |
| P: | 28.800 | Orbital period (years) |
| a: | 0.051 | Semi-major axis (arcseconds) |
| i: | 81.0 | Inclination (degrees) |
| Ω: | 237.0 | Longitude of ascending node (degrees) |
| T: | 1978.650 | Epoch of periastron passage (year) |
| e: | 0.64 | Eccentricity |
| ω: | 191.0 | Longitude of periastron (degrees) |
| Start-Year: | 2010.6 | Year |
| End-Year: | 2039.4 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for 58PER |
||
| Position: | 043641.43+411553.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04367+4116 | WDS designation |
| Discoverer Code: | 58PER | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 29095 | HD catalog number |
| Hipparcos number: | 21476 | Hipparcos catalog number |
| V1: | 4.25 | Magnitude of the primary |
| V2: | . | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | Date of last observation | |
| Orbit grade: | 9 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | n | Flags |
| Ephemerides: | Ephemerides | |
| Code: | Hei1993e | 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 0.068 241.86 -------------------------- 2010.60 0.027 225.66 2010.70 0.028 226.19 2010.80 0.029 226.67 2010.90 0.030 227.11 2011.00 0.032 227.51 2011.10 0.033 227.89 2011.20 0.034 228.24 2011.30 0.035 228.57 2011.40 0.036 228.87 2011.50 0.037 229.16 2011.60 0.039 229.43 2011.70 0.040 229.69 2011.80 0.041 229.93 2011.90 0.042 230.16 2012.00 0.043 230.38 2012.10 0.044 230.58 2012.20 0.045 230.78 2012.30 0.046 230.97 2012.40 0.047 231.16 2012.50 0.048 231.33 2012.60 0.049 231.50 2012.70 0.050 231.66 2012.80 0.051 231.82 2012.90 0.051 231.97 2013.00 0.052 232.11 2013.10 0.053 232.25 2013.20 0.054 232.39 2013.30 0.055 232.52 2013.40 0.056 232.65 2013.50 0.056 232.77 2013.60 0.057 232.90 2013.70 0.058 233.01 2013.80 0.059 233.13 2013.90 0.059 233.24 2014.00 0.060 233.35 2014.10 0.061 233.46 2014.20 0.062 233.56 2014.30 0.062 233.66 2014.40 0.063 233.76 2014.50 0.064 233.86 2014.60 0.064 233.96 2014.70 0.065 234.05 2014.80 0.065 234.14 2014.90 0.066 234.23 2015.00 0.067 234.32 2015.10 0.067 234.41 2015.20 0.068 234.49 2015.30 0.068 234.58 2015.40 0.069 234.66 2015.50 0.069 234.74 2015.60 0.070 234.82 2015.70 0.070 234.90 2015.80 0.071 234.98 2015.90 0.071 235.06 2016.00 0.072 235.13 2016.10 0.072 235.21 2016.20 0.073 235.28 2016.30 0.073 235.35 2016.40 0.074 235.43 2016.50 0.074 235.50 2016.60 0.075 235.57 2016.70 0.075 235.64 2016.80 0.075 235.71 2016.90 0.076 235.78 2017.00 0.076 235.84 2017.10 0.076 235.91 2017.20 0.077 235.98 2017.30 0.077 236.04 2017.40 0.077 236.11 2017.50 0.078 236.17 2017.60 0.078 236.24 2017.70 0.078 236.30 2017.80 0.079 236.37 2017.90 0.079 236.43 2018.00 0.079 236.49 2018.10 0.079 236.55 2018.20 0.080 236.62 2018.30 0.080 236.68 2018.40 0.080 236.74 2018.50 0.080 236.80 2018.60 0.081 236.86 2018.70 0.081 236.92 2018.80 0.081 236.98 2018.90 0.081 237.04 2019.00 0.081 237.10 2019.10 0.081 237.16 2019.20 0.082 237.22 2019.30 0.082 237.27 2019.40 0.082 237.33 2019.50 0.082 237.39 2019.60 0.082 237.45 2019.70 0.082 237.51 2019.80 0.082 237.57 2019.90 0.082 237.62 2020.00 0.082 237.68 2020.10 0.082 237.74 2020.20 0.083 237.80 2020.30 0.083 237.85 2020.40 0.083 237.91 2020.50 0.083 237.97 2020.60 0.083 238.02 2020.70 0.083 238.08 2020.80 0.083 238.14 2020.90 0.083 238.20 2021.00 0.083 238.25 2021.10 0.083 238.31 2021.20 0.083 238.37 2021.30 0.083 238.42 2021.40 0.082 238.48 2021.50 0.082 238.54 2021.60 0.082 238.60 2021.70 0.082 238.65 2021.80 0.082 238.71 2021.90 0.082 238.77 2022.00 0.082 238.83 2022.10 0.082 238.89 2022.20 0.082 238.95 2022.30 0.082 239.00 2022.40 0.081 239.06 2022.50 0.081 239.12 2022.60 0.081 239.18 2022.70 0.081 239.24 2022.80 0.081 239.30 2022.90 0.081 239.36 2023.00 0.080 239.42 2023.10 0.080 239.48 2023.20 0.080 239.54 2023.30 0.080 239.60 2023.40 0.080 239.66 2023.50 0.079 239.73 2023.60 0.079 239.79 2023.70 0.079 239.85 2023.80 0.079 239.91 2023.90 0.078 239.98 2024.00 0.078 240.04 2024.10 0.078 240.11 2024.20 0.077 240.17 2024.30 0.077 240.24 2024.40 0.077 240.30 2024.50 0.077 240.37 2024.60 0.076 240.44 2024.70 0.076 240.50 2024.80 0.075 240.57 2024.90 0.075 240.64 2025.00 0.075 240.71 2025.10 0.074 240.78 2025.20 0.074 240.85 2025.30 0.074 240.92 2025.40 0.073 241.00 2025.50 0.073 241.07 2025.60 0.072 241.14 2025.70 0.072 241.22 2025.80 0.071 241.29 2025.90 0.071 241.37 2026.00 0.071 241.45 2026.10 0.070 241.53 2026.20 0.070 241.61 2026.30 0.069 241.69 2026.40 0.069 241.77 2026.50 0.068 241.86 2026.60 0.068 241.94 2026.70 0.067 242.03 2026.80 0.067 242.11 2026.90 0.066 242.20 2027.00 0.066 242.29 2027.10 0.065 242.38 2027.20 0.064 242.48 2027.30 0.064 242.57 2027.40 0.063 242.67 2027.50 0.063 242.77 2027.60 0.062 242.87 2027.70 0.061 242.97 2027.80 0.061 243.08 2027.90 0.060 243.18 2028.00 0.059 243.29 2028.10 0.059 243.40 2028.20 0.058 243.52 2028.30 0.058 243.64 2028.40 0.057 243.76 2028.50 0.056 243.88 2028.60 0.055 244.00 2028.70 0.055 244.13 2028.80 0.054 244.26 2028.90 0.053 244.40 2029.00 0.053 244.54 2029.10 0.052 244.68 2029.20 0.051 244.83 2029.30 0.050 244.98 2029.40 0.049 245.14 2029.50 0.049 245.30 2029.60 0.048 245.47 2029.70 0.047 245.65 2029.80 0.046 245.83 2029.90 0.045 246.01 2030.00 0.045 246.21 2030.10 0.044 246.41 2030.20 0.043 246.62 2030.30 0.042 246.83 2030.40 0.041 247.06 2030.50 0.040 247.30 2030.60 0.039 247.55 2030.70 0.038 247.81 2030.80 0.037 248.08 2030.90 0.036 248.37 2031.00 0.035 248.67 2031.10 0.035 248.99 2031.20 0.034 249.33 2031.30 0.033 249.68 2031.40 0.032 250.06 2031.50 0.031 250.47 2031.60 0.030 250.90 2031.70 0.029 251.37 2031.80 0.027 251.87 2031.90 0.026 252.41 2032.00 0.025 252.99 2032.10 0.024 253.62 2032.20 0.023 254.31 2032.30 0.022 255.07 2032.40 0.021 255.91 2032.50 0.020 256.84 2032.60 0.019 257.88 2032.70 0.018 259.05 2032.80 0.017 260.38 2032.90 0.016 261.89 2033.00 0.014 263.64 2033.10 0.013 265.68 2033.20 0.012 268.09 2033.30 0.011 270.98 2033.40 0.010 274.48 2033.50 0.009 278.80 2033.60 0.008 284.18 2033.70 0.007 290.96 2033.80 0.006 299.52 2033.90 0.006 310.12 2034.00 0.005 322.64 2034.10 0.005 336.25 2034.20 0.006 349.59 2034.30 0.006 1.42 2034.40 0.007 11.22 2034.50 0.007 19.07 2034.60 0.008 25.30 2034.70 0.009 30.29 2034.80 0.010 34.33 2034.90 0.011 37.65 2035.00 0.012 40.44 2035.10 0.013 42.81 2035.20 0.014 44.87 2035.30 0.015 46.68 2035.40 0.016 48.29 2035.50 0.017 49.76 2035.60 0.017 51.11 2035.70 0.018 52.37 2035.80 0.018 53.56 2035.90 0.018 54.72 2036.00 0.019 55.85 2036.10 0.018 56.99 2036.20 0.018 58.15 2036.30 0.018 59.35 2036.40 0.017 60.63 2036.50 0.016 62.01 2036.60 0.015 63.55 2036.70 0.014 65.30 2036.80 0.013 67.34 2036.90 0.012 69.79 2037.00 0.011 72.81 2037.10 0.009 76.69 2037.20 0.008 81.85 2037.30 0.007 89.01 2037.40 0.006 99.30 2037.50 0.005 114.23 2037.60 0.004 134.33 2037.70 0.004 156.33 2037.80 0.005 174.89 2037.90 0.006 188.16 2038.00 0.007 197.25 2038.10 0.009 203.60 2038.20 0.010 208.20 2038.30 0.011 211.65 2038.40 0.013 214.34 2038.50 0.014 216.48 2038.60 0.016 218.23 2038.70 0.017 219.69 2038.80 0.019 220.92 2038.90 0.020 221.98 2039.00 0.021 222.91 2039.10 0.023 223.72 2039.20 0.024 224.44 2039.30 0.025 225.08 2039.40 0.027 225.66
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:27:35 |