| WDS: | HU337 | WDS ID/Discoverer |
| P: | 207.400 | Orbital period (years) |
| a: | 0.256 | Semi-major axis (arcseconds) |
| i: | 109.6 | Inclination (degrees) |
| Ω: | 70.3 | Longitude of ascending node (degrees) |
| T: | 2059.400 | Epoch of periastron passage (year) |
| e: | 0.3 | Eccentricity |
| ω: | 79.8 | Longitude of periastron (degrees) |
| Start-Year: | 1921.3 | Year |
| End-Year: | 2128.7 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HU337 |
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| Position: | 191848.90+173622.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19188+1736 | WDS designation |
| Discoverer Code: | HU337 | Discover designation and components |
| ADS number: | 12301 | Aitken Double Star catalog |
| HD number: | 231121 | HD catalog number |
| Hipparcos number: | 94911 | Hipparcos catalog number |
| V1: | 9.27 | Magnitude of the primary |
| V2: | 10.14 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2022g | 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 0.230 74.14 -------------------------- 1921.30 0.232 232.16 1922.30 0.229 231.48 1923.30 0.227 230.78 1924.30 0.224 230.07 1925.30 0.221 229.33 1926.30 0.218 228.58 1927.30 0.215 227.80 1928.30 0.212 227.01 1929.30 0.209 226.19 1930.30 0.206 225.34 1931.30 0.203 224.47 1932.30 0.199 223.57 1933.30 0.196 222.64 1934.30 0.193 221.68 1935.30 0.189 220.68 1936.30 0.186 219.65 1937.30 0.183 218.58 1938.30 0.179 217.47 1939.30 0.176 216.31 1940.30 0.172 215.11 1941.30 0.169 213.86 1942.30 0.165 212.56 1943.30 0.162 211.20 1944.30 0.159 209.78 1945.30 0.155 208.30 1946.30 0.152 206.76 1947.30 0.149 205.15 1948.30 0.146 203.47 1949.30 0.142 201.71 1950.30 0.139 199.88 1951.30 0.136 197.96 1952.30 0.133 195.96 1953.30 0.131 193.87 1954.30 0.128 191.70 1955.30 0.126 189.44 1956.30 0.123 187.09 1957.30 0.121 184.65 1958.30 0.119 182.13 1959.30 0.117 179.52 1960.30 0.116 176.84 1961.30 0.114 174.09 1962.30 0.113 171.27 1963.30 0.112 168.41 1964.30 0.112 165.50 1965.30 0.111 162.56 1966.30 0.111 159.60 1967.30 0.111 156.64 1968.30 0.111 153.69 1969.30 0.112 150.75 1970.30 0.112 147.86 1971.30 0.113 145.00 1972.30 0.115 142.21 1973.30 0.116 139.48 1974.30 0.118 136.82 1975.30 0.120 134.23 1976.30 0.122 131.74 1977.30 0.124 129.32 1978.30 0.126 126.99 1979.30 0.129 124.76 1980.30 0.131 122.60 1981.30 0.134 120.54 1982.30 0.137 118.56 1983.30 0.140 116.66 1984.30 0.143 114.84 1985.30 0.146 113.10 1986.30 0.149 111.43 1987.30 0.152 109.82 1988.30 0.156 108.29 1989.30 0.159 106.82 1990.30 0.162 105.40 1991.30 0.165 104.05 1992.30 0.169 102.74 1993.30 0.172 101.49 1994.30 0.175 100.28 1995.30 0.178 99.12 1996.30 0.182 97.99 1997.30 0.185 96.91 1998.30 0.188 95.86 1999.30 0.191 94.85 2000.30 0.194 93.87 2001.30 0.197 92.91 2002.30 0.200 91.99 2003.30 0.203 91.09 2004.30 0.205 90.22 2005.30 0.208 89.37 2006.30 0.211 88.54 2007.30 0.213 87.72 2008.30 0.215 86.93 2009.30 0.218 86.15 2010.30 0.220 85.39 2011.30 0.222 84.64 2012.30 0.223 83.91 2013.30 0.225 83.18 2014.30 0.227 82.47 2015.30 0.228 81.76 2016.30 0.229 81.07 2017.30 0.230 80.38 2018.30 0.231 79.69 2019.30 0.232 79.01 2020.30 0.232 78.33 2021.30 0.232 77.66 2022.30 0.232 76.98 2023.30 0.232 76.31 2024.30 0.232 75.63 2025.30 0.231 74.96 2026.30 0.230 74.27 2027.30 0.229 73.58 2028.30 0.228 72.89 2029.30 0.227 72.18 2030.30 0.225 71.47 2031.30 0.223 70.74 2032.30 0.220 70.00 2033.30 0.218 69.24 2034.30 0.215 68.46 2035.30 0.211 67.66 2036.30 0.208 66.83 2037.30 0.204 65.97 2038.30 0.200 65.08 2039.30 0.196 64.15 2040.30 0.191 63.17 2041.30 0.186 62.15 2042.30 0.180 61.06 2043.30 0.175 59.91 2044.30 0.169 58.68 2045.30 0.163 57.36 2046.30 0.156 55.93 2047.30 0.150 54.38 2048.30 0.143 52.68 2049.30 0.136 50.80 2050.30 0.129 48.72 2051.30 0.121 46.39 2052.30 0.114 43.75 2053.30 0.106 40.75 2054.30 0.099 37.30 2055.30 0.092 33.30 2056.30 0.085 28.63 2057.30 0.078 23.16 2058.30 0.073 16.75 2059.30 0.068 9.31 2060.30 0.064 0.83 2061.30 0.061 351.46 2062.30 0.060 341.56 2063.30 0.061 331.64 2064.30 0.063 322.21 2065.30 0.067 313.65 2066.30 0.072 306.13 2067.30 0.078 299.65 2068.30 0.084 294.12 2069.30 0.091 289.40 2070.30 0.099 285.37 2071.30 0.106 281.89 2072.30 0.114 278.88 2073.30 0.121 276.24 2074.30 0.129 273.91 2075.30 0.136 271.83 2076.30 0.144 269.97 2077.30 0.151 268.29 2078.30 0.158 266.76 2079.30 0.165 265.36 2080.30 0.171 264.07 2081.30 0.178 262.87 2082.30 0.184 261.76 2083.30 0.190 260.71 2084.30 0.195 259.73 2085.30 0.201 258.80 2086.30 0.206 257.92 2087.30 0.211 257.08 2088.30 0.216 256.28 2089.30 0.220 255.51 2090.30 0.224 254.78 2091.30 0.228 254.06 2092.30 0.232 253.38 2093.30 0.235 252.71 2094.30 0.238 252.06 2095.30 0.241 251.42 2096.30 0.244 250.81 2097.30 0.246 250.20 2098.30 0.249 249.61 2099.30 0.251 249.02 2100.30 0.253 248.45 2101.30 0.254 247.88 2102.30 0.255 247.32 2103.30 0.257 246.76 2104.30 0.258 246.21 2105.30 0.258 245.67 2106.30 0.259 245.12 2107.30 0.259 244.58 2108.30 0.260 244.04 2109.30 0.260 243.50 2110.30 0.260 242.96 2111.30 0.259 242.42 2112.30 0.259 241.88 2113.30 0.258 241.34 2114.30 0.258 240.79 2115.30 0.257 240.24 2116.30 0.256 239.68 2117.30 0.254 239.12 2118.30 0.253 238.56 2119.30 0.252 237.99 2120.30 0.250 237.41 2121.30 0.248 236.82 2122.30 0.246 236.23 2123.30 0.244 235.62 2124.30 0.242 235.01 2125.30 0.240 234.38 2126.30 0.238 233.75 2127.30 0.236 233.10 2128.30 0.233 232.43
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 18:02:47 |