| WDS: | VSP52AA,AB | WDS ID/Discoverer |
| P: | 19.000 | Orbital period (years) |
| a: | 0.09 | Semi-major axis (arcseconds) |
| i: | 105.8 | Inclination (degrees) |
| Ω: | 134.6 | Longitude of ascending node (degrees) |
| T: | 2019.560 | Epoch of periastron passage (year) |
| e: | 0.52 | Eccentricity |
| ω: | 239.0 | Longitude of periastron (degrees) |
| Start-Year: | 2015.5 | Year |
| End-Year: | 2034.5 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for VSP52AA,AB |
||
| Position: | 185804.15-295304.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 18581-2953 | WDS designation |
| Discoverer Code: | VSP52AA,AB | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 9.0 | Magnitude of the primary |
| V2: | 10.9 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | VSP2022b | 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 0.101 121.55 -------------------------- 2015.50 0.038 359.69 2015.60 0.039 357.29 2015.70 0.040 355.00 2015.80 0.041 352.82 2015.90 0.042 350.75 2016.00 0.043 348.77 2016.10 0.044 346.90 2016.20 0.045 345.11 2016.30 0.046 343.40 2016.40 0.047 341.76 2016.50 0.048 340.20 2016.60 0.049 338.70 2016.70 0.050 337.26 2016.80 0.051 335.88 2016.90 0.052 334.54 2017.00 0.053 333.25 2017.10 0.054 332.00 2017.20 0.055 330.78 2017.30 0.055 329.59 2017.40 0.056 328.43 2017.50 0.056 327.29 2017.60 0.057 326.17 2017.70 0.057 325.07 2017.80 0.057 323.97 2017.90 0.057 322.87 2018.00 0.057 321.77 2018.10 0.057 320.66 2018.20 0.056 319.54 2018.30 0.055 318.39 2018.40 0.054 317.20 2018.50 0.053 315.97 2018.60 0.052 314.68 2018.70 0.050 313.32 2018.80 0.048 311.84 2018.90 0.046 310.24 2019.00 0.043 308.46 2019.10 0.041 306.44 2019.20 0.037 304.10 2019.30 0.034 301.31 2019.40 0.030 297.88 2019.50 0.027 293.50 2019.60 0.023 287.67 2019.70 0.019 279.53 2019.80 0.016 267.72 2019.90 0.013 250.62 2020.00 0.012 228.46 2020.10 0.013 206.08 2020.20 0.016 188.59 2020.30 0.019 176.51 2020.40 0.023 168.24 2020.50 0.027 162.38 2020.60 0.031 158.05 2020.70 0.035 154.73 2020.80 0.039 152.08 2020.90 0.043 149.92 2021.00 0.046 148.11 2021.10 0.050 146.56 2021.20 0.053 145.22 2021.30 0.057 144.04 2021.40 0.060 142.98 2021.50 0.063 142.03 2021.60 0.066 141.17 2021.70 0.068 140.37 2021.80 0.071 139.64 2021.90 0.074 138.96 2022.00 0.076 138.32 2022.10 0.078 137.72 2022.20 0.080 137.15 2022.30 0.082 136.61 2022.40 0.084 136.09 2022.50 0.086 135.60 2022.60 0.088 135.13 2022.70 0.089 134.68 2022.80 0.091 134.24 2022.90 0.092 133.81 2023.00 0.094 133.40 2023.10 0.095 133.00 2023.20 0.096 132.61 2023.30 0.097 132.23 2023.40 0.098 131.85 2023.50 0.099 131.49 2023.60 0.100 131.13 2023.70 0.101 130.77 2023.80 0.102 130.43 2023.90 0.102 130.08 2024.00 0.103 129.74 2024.10 0.103 129.41 2024.20 0.104 129.07 2024.30 0.104 128.75 2024.40 0.105 128.42 2024.50 0.105 128.09 2024.60 0.105 127.77 2024.70 0.105 127.45 2024.80 0.106 127.13 2024.90 0.106 126.81 2025.00 0.106 126.49 2025.10 0.106 126.17 2025.20 0.106 125.85 2025.30 0.106 125.53 2025.40 0.105 125.21 2025.50 0.105 124.89 2025.60 0.105 124.56 2025.70 0.105 124.24 2025.80 0.104 123.91 2025.90 0.104 123.58 2026.00 0.104 123.25 2026.10 0.103 122.92 2026.20 0.103 122.58 2026.30 0.102 122.24 2026.40 0.102 121.90 2026.50 0.101 121.55 2026.60 0.101 121.20 2026.70 0.100 120.85 2026.80 0.099 120.49 2026.90 0.099 120.13 2027.00 0.098 119.76 2027.10 0.097 119.38 2027.20 0.096 119.00 2027.30 0.096 118.61 2027.40 0.095 118.22 2027.50 0.094 117.82 2027.60 0.093 117.41 2027.70 0.092 116.99 2027.80 0.091 116.56 2027.90 0.090 116.13 2028.00 0.089 115.69 2028.10 0.088 115.23 2028.20 0.087 114.77 2028.30 0.086 114.29 2028.40 0.085 113.80 2028.50 0.084 113.30 2028.60 0.083 112.79 2028.70 0.082 112.26 2028.80 0.080 111.71 2028.90 0.079 111.15 2029.00 0.078 110.58 2029.10 0.077 109.98 2029.20 0.076 109.37 2029.30 0.074 108.73 2029.40 0.073 108.08 2029.50 0.072 107.40 2029.60 0.071 106.70 2029.70 0.069 105.97 2029.80 0.068 105.21 2029.90 0.067 104.42 2030.00 0.065 103.61 2030.10 0.064 102.76 2030.20 0.063 101.87 2030.30 0.061 100.94 2030.40 0.060 99.98 2030.50 0.059 98.96 2030.60 0.057 97.91 2030.70 0.056 96.80 2030.80 0.055 95.64 2030.90 0.053 94.42 2031.00 0.052 93.13 2031.10 0.051 91.79 2031.20 0.050 90.37 2031.30 0.048 88.87 2031.40 0.047 87.29 2031.50 0.046 85.63 2031.60 0.044 83.88 2031.70 0.043 82.02 2031.80 0.042 80.07 2031.90 0.041 78.00 2032.00 0.040 75.82 2032.10 0.039 73.52 2032.20 0.038 71.10 2032.30 0.037 68.55 2032.40 0.036 65.88 2032.50 0.035 63.07 2032.60 0.035 60.15 2032.70 0.034 57.10 2032.80 0.033 53.95 2032.90 0.033 50.69 2033.00 0.032 47.35 2033.10 0.032 43.93 2033.20 0.032 40.47 2033.30 0.032 36.98 2033.40 0.032 33.48 2033.50 0.032 30.00 2033.60 0.032 26.56 2033.70 0.033 23.17 2033.80 0.033 19.86 2033.90 0.034 16.64 2034.00 0.034 13.52 2034.10 0.035 10.51 2034.20 0.036 7.62 2034.30 0.036 4.86 2034.40 0.037 2.21
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:57:49 |