| WDS: | I1390 | WDS ID/Discoverer |
| P: | 47.600 | Orbital period (years) |
| a: | 0.185 | Semi-major axis (arcseconds) |
| i: | 58.6 | Inclination (degrees) |
| Ω: | 73.8 | Longitude of ascending node (degrees) |
| T: | 2009.434 | Epoch of periastron passage (year) |
| e: | 0.666 | Eccentricity |
| ω: | 220.7 | Longitude of periastron (degrees) |
| Start-Year: | 2001.2 | Year |
| End-Year: | 2048.8 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for I1390 |
||
| Position: | 190252.64-541229.5 | Epoch-2000 right ascension and declination |
| WDS-ID: | 19029-5413 | WDS designation |
| Discoverer Code: | I1390 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 176353 | HD catalog number |
| Hipparcos number: | 93524 | Hipparcos catalog number |
| V1: | 9.64 | Magnitude of the primary |
| V2: | 9.20 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 2 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | 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 0.269 88.34 -------------------------- 2001.20 0.110 148.65 2001.30 0.109 149.49 2001.40 0.108 150.34 2001.50 0.107 151.21 2001.60 0.106 152.10 2001.70 0.105 153.01 2001.80 0.104 153.93 2001.90 0.103 154.87 2002.00 0.102 155.83 2002.10 0.101 156.81 2002.20 0.100 157.81 2002.30 0.099 158.82 2002.40 0.098 159.86 2002.50 0.097 160.91 2002.60 0.096 161.99 2002.70 0.095 163.09 2002.80 0.095 164.20 2002.90 0.094 165.34 2003.00 0.093 166.50 2003.10 0.092 167.67 2003.20 0.091 168.87 2003.30 0.090 170.09 2003.40 0.090 171.33 2003.50 0.089 172.59 2003.60 0.088 173.87 2003.70 0.088 175.17 2003.80 0.087 176.49 2003.90 0.086 177.82 2004.00 0.086 179.18 2004.10 0.085 180.56 2004.20 0.085 181.95 2004.30 0.084 183.36 2004.40 0.084 184.79 2004.50 0.083 186.23 2004.60 0.083 187.69 2004.70 0.082 189.17 2004.80 0.082 190.66 2004.90 0.082 192.16 2005.00 0.081 193.68 2005.10 0.081 195.20 2005.20 0.081 196.74 2005.30 0.080 198.29 2005.40 0.080 199.85 2005.50 0.080 201.41 2005.60 0.080 202.99 2005.70 0.080 204.57 2005.80 0.080 206.16 2005.90 0.079 207.75 2006.00 0.079 209.35 2006.10 0.079 210.95 2006.20 0.079 212.56 2006.30 0.079 214.17 2006.40 0.079 215.79 2006.50 0.079 217.40 2006.60 0.079 219.03 2006.70 0.079 220.65 2006.80 0.079 222.28 2006.90 0.078 223.92 2007.00 0.078 225.56 2007.10 0.078 227.20 2007.20 0.078 228.86 2007.30 0.078 230.52 2007.40 0.077 232.20 2007.50 0.077 233.88 2007.60 0.077 235.59 2007.70 0.076 237.31 2007.80 0.076 239.05 2007.90 0.075 240.82 2008.00 0.074 242.62 2008.10 0.074 244.45 2008.20 0.073 246.33 2008.30 0.072 248.25 2008.40 0.071 250.24 2008.50 0.069 252.29 2008.60 0.068 254.42 2008.70 0.066 256.65 2008.80 0.065 258.98 2008.90 0.063 261.45 2009.00 0.061 264.06 2009.10 0.059 266.86 2009.20 0.057 269.87 2009.30 0.054 273.12 2009.40 0.052 276.66 2009.50 0.050 280.54 2009.60 0.047 284.80 2009.70 0.045 289.50 2009.80 0.043 294.68 2009.90 0.041 300.38 2010.00 0.039 306.61 2010.10 0.038 313.33 2010.20 0.037 320.46 2010.30 0.037 327.86 2010.40 0.037 335.35 2010.50 0.037 342.71 2010.60 0.038 349.78 2010.70 0.040 356.40 2010.80 0.042 2.49 2010.90 0.044 8.01 2011.00 0.046 12.99 2011.10 0.049 17.44 2011.20 0.052 21.42 2011.30 0.055 24.98 2011.40 0.058 28.17 2011.50 0.061 31.03 2011.60 0.064 33.61 2011.70 0.067 35.95 2011.80 0.070 38.07 2011.90 0.074 40.01 2012.00 0.077 41.78 2012.10 0.080 43.41 2012.20 0.083 44.92 2012.30 0.086 46.32 2012.40 0.090 47.62 2012.50 0.093 48.83 2012.60 0.096 49.96 2012.70 0.099 51.02 2012.80 0.102 52.02 2012.90 0.105 52.96 2013.00 0.108 53.85 2013.10 0.111 54.70 2013.20 0.113 55.50 2013.30 0.116 56.26 2013.40 0.119 56.99 2013.50 0.122 57.68 2013.60 0.125 58.34 2013.70 0.127 58.98 2013.80 0.130 59.59 2013.90 0.132 60.17 2014.00 0.135 60.73 2014.10 0.137 61.28 2014.20 0.140 61.80 2014.30 0.142 62.31 2014.40 0.145 62.79 2014.50 0.147 63.27 2014.60 0.149 63.72 2014.70 0.152 64.17 2014.80 0.154 64.60 2014.90 0.156 65.02 2015.00 0.158 65.42 2015.10 0.161 65.82 2015.20 0.163 66.20 2015.30 0.165 66.58 2015.40 0.167 66.95 2015.50 0.169 67.30 2015.60 0.171 67.65 2015.70 0.173 67.99 2015.80 0.175 68.33 2015.90 0.177 68.65 2016.00 0.179 68.97 2016.10 0.180 69.28 2016.20 0.182 69.59 2016.30 0.184 69.89 2016.40 0.186 70.18 2016.50 0.188 70.47 2016.60 0.189 70.75 2016.70 0.191 71.03 2016.80 0.193 71.31 2016.90 0.194 71.58 2017.00 0.196 71.84 2017.10 0.198 72.10 2017.20 0.199 72.36 2017.30 0.201 72.61 2017.40 0.202 72.86 2017.50 0.204 73.10 2017.60 0.205 73.34 2017.70 0.207 73.58 2017.80 0.208 73.81 2017.90 0.209 74.04 2018.00 0.211 74.27 2018.10 0.212 74.50 2018.20 0.214 74.72 2018.30 0.215 74.94 2018.40 0.216 75.15 2018.50 0.217 75.37 2018.60 0.219 75.58 2018.70 0.220 75.79 2018.80 0.221 76.00 2018.90 0.222 76.20 2019.00 0.224 76.40 2019.10 0.225 76.60 2019.20 0.226 76.80 2019.30 0.227 77.00 2019.40 0.228 77.19 2019.50 0.229 77.38 2019.60 0.230 77.57 2019.70 0.231 77.76 2019.80 0.232 77.95 2019.90 0.233 78.14 2020.00 0.234 78.32 2020.10 0.235 78.50 2020.20 0.236 78.68 2020.30 0.237 78.86 2020.40 0.238 79.04 2020.50 0.239 79.22 2020.60 0.240 79.39 2020.70 0.241 79.57 2020.80 0.242 79.74 2020.90 0.243 79.91 2021.00 0.243 80.08 2021.10 0.244 80.25 2021.20 0.245 80.42 2021.30 0.246 80.59 2021.40 0.247 80.75 2021.50 0.247 80.92 2021.60 0.248 81.08 2021.70 0.249 81.24 2021.80 0.250 81.41 2021.90 0.250 81.57 2022.00 0.251 81.73 2022.10 0.252 81.89 2022.20 0.252 82.04 2022.30 0.253 82.20 2022.40 0.254 82.36 2022.50 0.254 82.51 2022.60 0.255 82.67 2022.70 0.255 82.82 2022.80 0.256 82.98 2022.90 0.257 83.13 2023.00 0.257 83.28 2023.10 0.258 83.44 2023.20 0.258 83.59 2023.30 0.259 83.74 2023.40 0.259 83.89 2023.50 0.260 84.04 2023.60 0.260 84.19 2023.70 0.261 84.33 2023.80 0.261 84.48 2023.90 0.261 84.63 2024.00 0.262 84.78 2024.10 0.262 84.92 2024.20 0.263 85.07 2024.30 0.263 85.22 2024.40 0.263 85.36 2024.50 0.264 85.51 2024.60 0.264 85.65 2024.70 0.264 85.79 2024.80 0.265 85.94 2024.90 0.265 86.08 2025.00 0.265 86.22 2025.10 0.266 86.37 2025.20 0.266 86.51 2025.30 0.266 86.65 2025.40 0.266 86.79 2025.50 0.267 86.93 2025.60 0.267 87.08 2025.70 0.267 87.22 2025.80 0.267 87.36 2025.90 0.268 87.50 2026.00 0.268 87.64 2026.10 0.268 87.78 2026.20 0.268 87.92 2026.30 0.268 88.06 2026.40 0.268 88.20 2026.50 0.269 88.34 2026.60 0.269 88.48 2026.70 0.269 88.62 2026.80 0.269 88.75 2026.90 0.269 88.89 2027.00 0.269 89.03 2027.10 0.269 89.17 2027.20 0.269 89.31 2027.30 0.269 89.45 2027.40 0.269 89.59 2027.50 0.269 89.73 2027.60 0.269 89.87 2027.70 0.269 90.00 2027.80 0.269 90.14 2027.90 0.269 90.28 2028.00 0.269 90.42 2028.10 0.269 90.56 2028.20 0.269 90.70 2028.30 0.269 90.84 2028.40 0.269 90.97 2028.50 0.269 91.11 2028.60 0.269 91.25 2028.70 0.269 91.39 2028.80 0.269 91.53 2028.90 0.269 91.67 2029.00 0.269 91.81 2029.10 0.269 91.95 2029.20 0.268 92.09 2029.30 0.268 92.23 2029.40 0.268 92.37 2029.50 0.268 92.51 2029.60 0.268 92.65 2029.70 0.268 92.79 2029.80 0.268 92.93 2029.90 0.267 93.07 2030.00 0.267 93.21 2030.10 0.267 93.35 2030.20 0.267 93.49 2030.30 0.266 93.63 2030.40 0.266 93.77 2030.50 0.266 93.92 2030.60 0.266 94.06 2030.70 0.265 94.20 2030.80 0.265 94.34 2030.90 0.265 94.49 2031.00 0.265 94.63 2031.10 0.264 94.77 2031.20 0.264 94.92 2031.30 0.264 95.06 2031.40 0.263 95.21 2031.50 0.263 95.35 2031.60 0.263 95.50 2031.70 0.262 95.64 2031.80 0.262 95.79 2031.90 0.262 95.94 2032.00 0.261 96.09 2032.10 0.261 96.23 2032.20 0.261 96.38 2032.30 0.260 96.53 2032.40 0.260 96.68 2032.50 0.259 96.83 2032.60 0.259 96.98 2032.70 0.258 97.13 2032.80 0.258 97.28 2032.90 0.258 97.43 2033.00 0.257 97.58 2033.10 0.257 97.73 2033.20 0.256 97.89 2033.30 0.256 98.04 2033.40 0.255 98.19 2033.50 0.255 98.35 2033.60 0.254 98.50 2033.70 0.254 98.66 2033.80 0.253 98.82 2033.90 0.253 98.97 2034.00 0.252 99.13 2034.10 0.252 99.29 2034.20 0.251 99.45 2034.30 0.251 99.61 2034.40 0.250 99.77 2034.50 0.249 99.93 2034.60 0.249 100.09 2034.70 0.248 100.26 2034.80 0.248 100.42 2034.90 0.247 100.58 2035.00 0.246 100.75 2035.10 0.246 100.92 2035.20 0.245 101.08 2035.30 0.245 101.25 2035.40 0.244 101.42 2035.50 0.243 101.59 2035.60 0.243 101.76 2035.70 0.242 101.93 2035.80 0.241 102.10 2035.90 0.241 102.27 2036.00 0.240 102.45 2036.10 0.239 102.62 2036.20 0.239 102.80 2036.30 0.238 102.98 2036.40 0.237 103.16 2036.50 0.237 103.33 2036.60 0.236 103.51 2036.70 0.235 103.70 2036.80 0.234 103.88 2036.90 0.234 104.06 2037.00 0.233 104.25 2037.10 0.232 104.43 2037.20 0.231 104.62 2037.30 0.231 104.81 2037.40 0.230 105.00 2037.50 0.229 105.19 2037.60 0.228 105.38 2037.70 0.227 105.58 2037.80 0.227 105.77 2037.90 0.226 105.97 2038.00 0.225 106.17 2038.10 0.224 106.36 2038.20 0.223 106.57 2038.30 0.223 106.77 2038.40 0.222 106.97 2038.50 0.221 107.18 2038.60 0.220 107.38 2038.70 0.219 107.59 2038.80 0.218 107.80 2038.90 0.217 108.01 2039.00 0.217 108.23 2039.10 0.216 108.44 2039.20 0.215 108.66 2039.30 0.214 108.88 2039.40 0.213 109.10 2039.50 0.212 109.32 2039.60 0.211 109.55 2039.70 0.210 109.77 2039.80 0.209 110.00 2039.90 0.208 110.23 2040.00 0.207 110.47 2040.10 0.207 110.70 2040.20 0.206 110.94 2040.30 0.205 111.18 2040.40 0.204 111.42 2040.50 0.203 111.66 2040.60 0.202 111.91 2040.70 0.201 112.16 2040.80 0.200 112.41 2040.90 0.199 112.66 2041.00 0.198 112.92 2041.10 0.197 113.17 2041.20 0.196 113.44 2041.30 0.195 113.70 2041.40 0.194 113.97 2041.50 0.193 114.24 2041.60 0.192 114.51 2041.70 0.191 114.78 2041.80 0.190 115.06 2041.90 0.189 115.34 2042.00 0.188 115.63 2042.10 0.186 115.92 2042.20 0.185 116.21 2042.30 0.184 116.50 2042.40 0.183 116.80 2042.50 0.182 117.10 2042.60 0.181 117.40 2042.70 0.180 117.71 2042.80 0.179 118.03 2042.90 0.178 118.34 2043.00 0.177 118.66 2043.10 0.176 118.99 2043.20 0.175 119.31 2043.30 0.173 119.65 2043.40 0.172 119.98 2043.50 0.171 120.32 2043.60 0.170 120.67 2043.70 0.169 121.02 2043.80 0.168 121.37 2043.90 0.167 121.73 2044.00 0.166 122.10 2044.10 0.164 122.47 2044.20 0.163 122.84 2044.30 0.162 123.22 2044.40 0.161 123.61 2044.50 0.160 124.00 2044.60 0.159 124.39 2044.70 0.158 124.79 2044.80 0.156 125.20 2044.90 0.155 125.62 2045.00 0.154 126.04 2045.10 0.153 126.46 2045.20 0.152 126.90 2045.30 0.151 127.34 2045.40 0.149 127.79 2045.50 0.148 128.24 2045.60 0.147 128.70 2045.70 0.146 129.17 2045.80 0.145 129.65 2045.90 0.144 130.13 2046.00 0.142 130.62 2046.10 0.141 131.12 2046.20 0.140 131.63 2046.30 0.139 132.15 2046.40 0.138 132.68 2046.50 0.136 133.21 2046.60 0.135 133.76 2046.70 0.134 134.31 2046.80 0.133 134.88 2046.90 0.132 135.45 2047.00 0.131 136.03 2047.10 0.129 136.63 2047.20 0.128 137.24 2047.30 0.127 137.85 2047.40 0.126 138.48 2047.50 0.125 139.12 2047.60 0.124 139.77 2047.70 0.122 140.44 2047.80 0.121 141.12 2047.90 0.120 141.81 2048.00 0.119 142.51 2048.10 0.118 143.23 2048.20 0.117 143.96 2048.30 0.116 144.70 2048.40 0.115 145.46 2048.50 0.113 146.24 2048.60 0.112 147.03 2048.70 0.111 147.83 2048.80 0.110 148.65
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 17:58:34 |