| WDS: | HDS585 | WDS ID/Discoverer |
| P: | 72.160 | Orbital period (years) |
| a: | 0.387 | Semi-major axis (arcseconds) |
| i: | 76.2 | Inclination (degrees) |
| Ω: | 259.9 | Longitude of ascending node (degrees) |
| T: | 2013.980 | Epoch of periastron passage (year) |
| e: | 0.457 | Eccentricity |
| ω: | 166.6 | Longitude of periastron (degrees) |
| Start-Year: | 1988.92 | Year |
| End-Year: | 2061.08 | Year |
| Epoch: | 2026.5 | Besselian Epoch |
Further data from the WDS Sixth Catalog of Orbits for HDS585 |
||
| Position: | 043111.44+015728.2 | Epoch-2000 right ascension and declination |
| WDS-ID: | 04312+0157 | WDS designation |
| Discoverer Code: | HDS585 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | . | HD catalog number |
| Hipparcos number: | 21092 | Hipparcos catalog number |
| V1: | 12.83 | Magnitude of the primary |
| V2: | 14.04 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2022 | Date of last observation |
| Orbit grade: | 3 | Orbit grade, ranging from : 1 = Definitive 2 = Good 3 = Reliable 4 = Preliminary 5 = Indeterminate |
| Flags: | Flags | |
| Ephemerides: | Ephemerides | |
| Code: | Tok2023a | 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 0.122 212.98 -------------------------- 1988.92 0.516 262.49 1989.02 0.515 262.55 1989.12 0.514 262.61 1989.22 0.513 262.67 1989.32 0.512 262.73 1989.42 0.511 262.79 1989.52 0.510 262.86 1989.62 0.508 262.92 1989.72 0.507 262.98 1989.82 0.506 263.04 1989.92 0.505 263.10 1990.02 0.504 263.16 1990.12 0.502 263.23 1990.22 0.501 263.29 1990.32 0.500 263.35 1990.42 0.498 263.42 1990.52 0.497 263.48 1990.62 0.496 263.55 1990.72 0.494 263.61 1990.82 0.493 263.67 1990.92 0.492 263.74 1991.02 0.490 263.81 1991.12 0.489 263.87 1991.22 0.487 263.94 1991.32 0.486 264.01 1991.42 0.485 264.07 1991.52 0.483 264.14 1991.62 0.482 264.21 1991.72 0.480 264.28 1991.82 0.479 264.35 1991.92 0.477 264.42 1992.02 0.475 264.49 1992.12 0.474 264.56 1992.22 0.472 264.63 1992.32 0.471 264.70 1992.42 0.469 264.77 1992.52 0.467 264.84 1992.62 0.466 264.92 1992.72 0.464 264.99 1992.82 0.462 265.06 1992.92 0.461 265.14 1993.02 0.459 265.21 1993.12 0.457 265.29 1993.22 0.455 265.36 1993.32 0.454 265.44 1993.42 0.452 265.52 1993.52 0.450 265.60 1993.62 0.448 265.67 1993.72 0.446 265.75 1993.82 0.445 265.83 1993.92 0.443 265.91 1994.02 0.441 265.99 1994.12 0.439 266.08 1994.22 0.437 266.16 1994.32 0.435 266.24 1994.42 0.433 266.33 1994.52 0.431 266.41 1994.62 0.429 266.50 1994.72 0.427 266.58 1994.82 0.425 266.67 1994.92 0.423 266.76 1995.02 0.421 266.85 1995.12 0.419 266.94 1995.22 0.417 267.03 1995.32 0.415 267.12 1995.42 0.413 267.21 1995.52 0.411 267.31 1995.62 0.408 267.40 1995.72 0.406 267.50 1995.82 0.404 267.59 1995.92 0.402 267.69 1996.02 0.400 267.79 1996.12 0.397 267.89 1996.22 0.395 267.99 1996.32 0.393 268.09 1996.42 0.391 268.20 1996.52 0.388 268.30 1996.62 0.386 268.41 1996.72 0.384 268.51 1996.82 0.381 268.62 1996.92 0.379 268.73 1997.02 0.376 268.84 1997.12 0.374 268.96 1997.22 0.372 269.07 1997.32 0.369 269.18 1997.42 0.367 269.30 1997.52 0.364 269.42 1997.62 0.362 269.54 1997.72 0.359 269.66 1997.82 0.357 269.79 1997.92 0.354 269.91 1998.02 0.352 270.04 1998.12 0.349 270.17 1998.22 0.346 270.30 1998.32 0.344 270.43 1998.42 0.341 270.57 1998.52 0.338 270.71 1998.62 0.336 270.85 1998.72 0.333 270.99 1998.82 0.330 271.13 1998.92 0.328 271.28 1999.02 0.325 271.43 1999.12 0.322 271.58 1999.22 0.319 271.73 1999.32 0.317 271.89 1999.42 0.314 272.05 1999.52 0.311 272.21 1999.62 0.308 272.38 1999.72 0.305 272.54 1999.82 0.302 272.72 1999.92 0.300 272.89 2000.02 0.297 273.07 2000.12 0.294 273.25 2000.22 0.291 273.44 2000.32 0.288 273.63 2000.42 0.285 273.82 2000.52 0.282 274.02 2000.62 0.279 274.22 2000.72 0.276 274.43 2000.82 0.273 274.64 2000.92 0.270 274.85 2001.02 0.267 275.07 2001.12 0.264 275.30 2001.22 0.260 275.53 2001.32 0.257 275.77 2001.42 0.254 276.01 2001.52 0.251 276.26 2001.62 0.248 276.51 2001.72 0.245 276.77 2001.82 0.241 277.04 2001.92 0.238 277.32 2002.02 0.235 277.60 2002.12 0.232 277.89 2002.22 0.229 278.19 2002.32 0.225 278.50 2002.42 0.222 278.81 2002.52 0.219 279.14 2002.62 0.215 279.48 2002.72 0.212 279.82 2002.82 0.209 280.18 2002.92 0.205 280.55 2003.02 0.202 280.93 2003.12 0.199 281.33 2003.22 0.195 281.74 2003.32 0.192 282.16 2003.42 0.189 282.60 2003.52 0.185 283.05 2003.62 0.182 283.52 2003.72 0.178 284.01 2003.82 0.175 284.52 2003.92 0.172 285.05 2004.02 0.168 285.60 2004.12 0.165 286.17 2004.22 0.161 286.77 2004.32 0.158 287.39 2004.42 0.154 288.04 2004.52 0.151 288.72 2004.62 0.148 289.43 2004.72 0.144 290.17 2004.82 0.141 290.95 2004.92 0.137 291.77 2005.02 0.134 292.63 2005.12 0.131 293.54 2005.22 0.127 294.49 2005.32 0.124 295.49 2005.42 0.121 296.55 2005.52 0.117 297.67 2005.62 0.114 298.86 2005.72 0.111 300.11 2005.82 0.108 301.43 2005.92 0.105 302.84 2006.02 0.102 304.33 2006.12 0.099 305.91 2006.22 0.096 307.59 2006.32 0.093 309.38 2006.42 0.090 311.28 2006.52 0.087 313.30 2006.62 0.085 315.45 2006.72 0.082 317.73 2006.82 0.080 320.15 2006.92 0.078 322.71 2007.02 0.075 325.42 2007.12 0.074 328.28 2007.22 0.072 331.29 2007.32 0.070 334.43 2007.42 0.069 337.71 2007.52 0.068 341.10 2007.62 0.067 344.60 2007.72 0.066 348.18 2007.82 0.066 351.81 2007.92 0.066 355.48 2008.02 0.066 359.15 2008.12 0.066 2.78 2008.22 0.067 6.37 2008.32 0.068 9.88 2008.42 0.069 13.29 2008.52 0.070 16.58 2008.62 0.072 19.74 2008.72 0.073 22.76 2008.82 0.075 25.64 2008.92 0.077 28.37 2009.02 0.079 30.96 2009.12 0.082 33.40 2009.22 0.084 35.70 2009.32 0.087 37.88 2009.42 0.089 39.92 2009.52 0.092 41.85 2009.62 0.095 43.66 2009.72 0.098 45.37 2009.82 0.101 46.99 2009.92 0.104 48.51 2010.02 0.107 49.94 2010.12 0.110 51.30 2010.22 0.113 52.58 2010.32 0.116 53.80 2010.42 0.119 54.95 2010.52 0.122 56.05 2010.62 0.125 57.09 2010.72 0.128 58.08 2010.82 0.131 59.02 2010.92 0.134 59.93 2011.02 0.137 60.79 2011.12 0.140 61.61 2011.22 0.143 62.40 2011.32 0.146 63.16 2011.42 0.149 63.89 2011.52 0.152 64.59 2011.62 0.155 65.26 2011.72 0.158 65.91 2011.82 0.160 66.54 2011.92 0.163 67.14 2012.02 0.166 67.73 2012.12 0.168 68.29 2012.22 0.171 68.84 2012.32 0.174 69.38 2012.42 0.176 69.90 2012.52 0.178 70.40 2012.62 0.181 70.89 2012.72 0.183 71.37 2012.82 0.185 71.84 2012.92 0.187 72.30 2013.02 0.189 72.75 2013.12 0.191 73.18 2013.22 0.193 73.61 2013.32 0.195 74.03 2013.42 0.197 74.45 2013.52 0.198 74.85 2013.62 0.200 75.25 2013.72 0.201 75.65 2013.82 0.203 76.04 2013.92 0.204 76.42 2014.02 0.205 76.80 2014.12 0.206 77.17 2014.22 0.207 77.54 2014.32 0.208 77.91 2014.42 0.209 78.27 2014.52 0.210 78.63 2014.62 0.211 78.99 2014.72 0.211 79.35 2014.82 0.212 79.70 2014.92 0.212 80.06 2015.02 0.212 80.41 2015.12 0.213 80.76 2015.22 0.213 81.11 2015.32 0.213 81.46 2015.42 0.213 81.81 2015.52 0.213 82.16 2015.62 0.212 82.51 2015.72 0.212 82.86 2015.82 0.212 83.21 2015.92 0.211 83.57 2016.02 0.211 83.92 2016.12 0.210 84.28 2016.22 0.209 84.64 2016.32 0.209 85.01 2016.42 0.208 85.37 2016.52 0.207 85.74 2016.62 0.206 86.11 2016.72 0.205 86.49 2016.82 0.204 86.87 2016.92 0.203 87.25 2017.02 0.201 87.64 2017.12 0.200 88.03 2017.22 0.199 88.43 2017.32 0.197 88.84 2017.42 0.196 89.25 2017.52 0.194 89.67 2017.62 0.192 90.09 2017.72 0.191 90.52 2017.82 0.189 90.96 2017.92 0.187 91.41 2018.02 0.185 91.87 2018.12 0.184 92.33 2018.22 0.182 92.81 2018.32 0.180 93.30 2018.42 0.178 93.79 2018.52 0.176 94.30 2018.62 0.174 94.82 2018.72 0.171 95.35 2018.82 0.169 95.90 2018.92 0.167 96.46 2019.02 0.165 97.03 2019.12 0.163 97.62 2019.22 0.161 98.23 2019.32 0.158 98.85 2019.42 0.156 99.49 2019.52 0.154 100.16 2019.62 0.151 100.84 2019.72 0.149 101.54 2019.82 0.147 102.26 2019.92 0.144 103.01 2020.02 0.142 103.78 2020.12 0.140 104.58 2020.22 0.137 105.41 2020.32 0.135 106.26 2020.42 0.133 107.15 2020.52 0.130 108.06 2020.62 0.128 109.01 2020.72 0.126 110.00 2020.82 0.123 111.02 2020.92 0.121 112.08 2021.02 0.119 113.18 2021.12 0.117 114.32 2021.22 0.114 115.51 2021.32 0.112 116.75 2021.42 0.110 118.03 2021.52 0.108 119.36 2021.62 0.106 120.75 2021.72 0.104 122.19 2021.82 0.102 123.68 2021.92 0.100 125.24 2022.02 0.098 126.85 2022.12 0.096 128.53 2022.22 0.095 130.26 2022.32 0.093 132.06 2022.42 0.092 133.92 2022.52 0.090 135.84 2022.62 0.089 137.83 2022.72 0.087 139.87 2022.82 0.086 141.98 2022.92 0.085 144.13 2023.02 0.084 146.34 2023.12 0.083 148.60 2023.22 0.083 150.90 2023.32 0.082 153.23 2023.42 0.082 155.60 2023.52 0.081 157.99 2023.62 0.081 160.39 2023.72 0.081 162.80 2023.82 0.081 165.21 2023.92 0.081 167.61 2024.02 0.082 170.00 2024.12 0.082 172.36 2024.22 0.083 174.69 2024.32 0.084 176.98 2024.42 0.084 179.24 2024.52 0.085 181.44 2024.62 0.086 183.59 2024.72 0.088 185.68 2024.82 0.089 187.72 2024.92 0.090 189.70 2025.02 0.092 191.61 2025.12 0.093 193.46 2025.22 0.095 195.24 2025.32 0.097 196.97 2025.42 0.099 198.63 2025.52 0.101 200.23 2025.62 0.102 201.77 2025.72 0.105 203.25 2025.82 0.107 204.67 2025.92 0.109 206.04 2026.02 0.111 207.35 2026.12 0.113 208.62 2026.22 0.115 209.83 2026.32 0.118 211.00 2026.42 0.120 212.12 2026.52 0.122 213.19 2026.62 0.125 214.23 2026.72 0.127 215.23 2026.82 0.130 216.19 2026.92 0.132 217.11 2027.02 0.135 218.00 2027.12 0.137 218.85 2027.22 0.140 219.67 2027.32 0.143 220.47 2027.42 0.145 221.23 2027.52 0.148 221.97 2027.62 0.150 222.69 2027.72 0.153 223.37 2027.82 0.156 224.04 2027.92 0.158 224.68 2028.02 0.161 225.30 2028.12 0.164 225.90 2028.22 0.166 226.48 2028.32 0.169 227.05 2028.42 0.172 227.59 2028.52 0.175 228.12 2028.62 0.177 228.63 2028.72 0.180 229.13 2028.82 0.183 229.61 2028.92 0.185 230.08 2029.02 0.188 230.54 2029.12 0.191 230.98 2029.22 0.194 231.41 2029.32 0.196 231.82 2029.42 0.199 232.23 2029.52 0.202 232.63 2029.62 0.204 233.01 2029.72 0.207 233.38 2029.82 0.210 233.75 2029.92 0.212 234.11 2030.02 0.215 234.45 2030.12 0.218 234.79 2030.22 0.221 235.12 2030.32 0.223 235.44 2030.42 0.226 235.76 2030.52 0.229 236.06 2030.62 0.231 236.36 2030.72 0.234 236.66 2030.82 0.237 236.94 2030.92 0.239 237.22 2031.02 0.242 237.50 2031.12 0.245 237.76 2031.22 0.247 238.03 2031.32 0.250 238.28 2031.42 0.252 238.53 2031.52 0.255 238.78 2031.62 0.258 239.02 2031.72 0.260 239.26 2031.82 0.263 239.49 2031.92 0.265 239.72 2032.02 0.268 239.94 2032.12 0.271 240.16 2032.22 0.273 240.37 2032.32 0.276 240.59 2032.42 0.278 240.79 2032.52 0.281 240.99 2032.62 0.283 241.19 2032.72 0.286 241.39 2032.82 0.288 241.58 2032.92 0.291 241.77 2033.02 0.293 241.96 2033.12 0.296 242.14 2033.22 0.298 242.32 2033.32 0.301 242.50 2033.42 0.303 242.67 2033.52 0.305 242.84 2033.62 0.308 243.01 2033.72 0.310 243.18 2033.82 0.313 243.34 2033.92 0.315 243.50 2034.02 0.317 243.66 2034.12 0.320 243.82 2034.22 0.322 243.97 2034.32 0.325 244.12 2034.42 0.327 244.27 2034.52 0.329 244.42 2034.62 0.332 244.56 2034.72 0.334 244.71 2034.82 0.336 244.85 2034.92 0.338 244.99 2035.02 0.341 245.12 2035.12 0.343 245.26 2035.22 0.345 245.39 2035.32 0.348 245.53 2035.42 0.350 245.66 2035.52 0.352 245.79 2035.62 0.354 245.91 2035.72 0.356 246.04 2035.82 0.359 246.16 2035.92 0.361 246.28 2036.02 0.363 246.41 2036.12 0.365 246.53 2036.22 0.367 246.64 2036.32 0.369 246.76 2036.42 0.372 246.88 2036.52 0.374 246.99 2036.62 0.376 247.10 2036.72 0.378 247.21 2036.82 0.380 247.32 2036.92 0.382 247.43 2037.02 0.384 247.54 2037.12 0.386 247.65 2037.22 0.388 247.75 2037.32 0.390 247.86 2037.42 0.392 247.96 2037.52 0.394 248.07 2037.62 0.396 248.17 2037.72 0.398 248.27 2037.82 0.400 248.37 2037.92 0.402 248.47 2038.02 0.404 248.56 2038.12 0.406 248.66 2038.22 0.408 248.75 2038.32 0.410 248.85 2038.42 0.412 248.94 2038.52 0.414 249.04 2038.62 0.416 249.13 2038.72 0.417 249.22 2038.82 0.419 249.31 2038.92 0.421 249.40 2039.02 0.423 249.49 2039.12 0.425 249.58 2039.22 0.427 249.67 2039.32 0.428 249.75 2039.42 0.430 249.84 2039.52 0.432 249.92 2039.62 0.434 250.01 2039.72 0.435 250.09 2039.82 0.437 250.18 2039.92 0.439 250.26 2040.02 0.441 250.34 2040.12 0.442 250.42 2040.22 0.444 250.50 2040.32 0.446 250.58 2040.42 0.447 250.66 2040.52 0.449 250.74 2040.62 0.451 250.82 2040.72 0.452 250.90 2040.82 0.454 250.97 2040.92 0.455 251.05 2041.02 0.457 251.13 2041.12 0.459 251.20 2041.22 0.460 251.28 2041.32 0.462 251.35 2041.42 0.463 251.43 2041.52 0.465 251.50 2041.62 0.466 251.57 2041.72 0.468 251.65 2041.82 0.469 251.72 2041.92 0.471 251.79 2042.02 0.472 251.86 2042.12 0.474 251.93 2042.22 0.475 252.00 2042.32 0.477 252.07 2042.42 0.478 252.14 2042.52 0.479 252.21 2042.62 0.481 252.28 2042.72 0.482 252.35 2042.82 0.483 252.42 2042.92 0.485 252.48 2043.02 0.486 252.55 2043.12 0.488 252.62 2043.22 0.489 252.69 2043.32 0.490 252.75 2043.42 0.491 252.82 2043.52 0.493 252.88 2043.62 0.494 252.95 2043.72 0.495 253.01 2043.82 0.497 253.08 2043.92 0.498 253.14 2044.02 0.499 253.21 2044.12 0.500 253.27 2044.22 0.501 253.33 2044.32 0.503 253.39 2044.42 0.504 253.46 2044.52 0.505 253.52 2044.62 0.506 253.58 2044.72 0.507 253.64 2044.82 0.508 253.71 2044.92 0.509 253.77 2045.02 0.510 253.83 2045.12 0.512 253.89 2045.22 0.513 253.95 2045.32 0.514 254.01 2045.42 0.515 254.07 2045.52 0.516 254.13 2045.62 0.517 254.19 2045.72 0.518 254.25 2045.82 0.519 254.31 2045.92 0.520 254.36 2046.02 0.521 254.42 2046.12 0.522 254.48 2046.22 0.523 254.54 2046.32 0.524 254.60 2046.42 0.525 254.66 2046.52 0.525 254.71 2046.62 0.526 254.77 2046.72 0.527 254.83 2046.82 0.528 254.88 2046.92 0.529 254.94 2047.02 0.530 255.00 2047.12 0.531 255.05 2047.22 0.531 255.11 2047.32 0.532 255.17 2047.42 0.533 255.22 2047.52 0.534 255.28 2047.62 0.535 255.33 2047.72 0.535 255.39 2047.82 0.536 255.44 2047.92 0.537 255.50 2048.02 0.538 255.55 2048.12 0.538 255.61 2048.22 0.539 255.66 2048.32 0.540 255.72 2048.42 0.540 255.77 2048.52 0.541 255.83 2048.62 0.542 255.88 2048.72 0.542 255.93 2048.82 0.543 255.99 2048.92 0.543 256.04 2049.02 0.544 256.10 2049.12 0.545 256.15 2049.22 0.545 256.20 2049.32 0.546 256.26 2049.42 0.546 256.31 2049.52 0.547 256.36 2049.62 0.547 256.42 2049.72 0.548 256.47 2049.82 0.548 256.52 2049.92 0.549 256.57 2050.02 0.549 256.63 2050.12 0.550 256.68 2050.22 0.550 256.73 2050.32 0.551 256.78 2050.42 0.551 256.84 2050.52 0.551 256.89 2050.62 0.552 256.94 2050.72 0.552 256.99 2050.82 0.552 257.04 2050.92 0.553 257.10 2051.02 0.553 257.15 2051.12 0.553 257.20 2051.22 0.554 257.25 2051.32 0.554 257.30 2051.42 0.554 257.36 2051.52 0.555 257.41 2051.62 0.555 257.46 2051.72 0.555 257.51 2051.82 0.555 257.56 2051.92 0.555 257.61 2052.02 0.556 257.66 2052.12 0.556 257.72 2052.22 0.556 257.77 2052.32 0.556 257.82 2052.42 0.556 257.87 2052.52 0.556 257.92 2052.62 0.557 257.97 2052.72 0.557 258.02 2052.82 0.557 258.07 2052.92 0.557 258.12 2053.02 0.557 258.18 2053.12 0.557 258.23 2053.22 0.557 258.28 2053.32 0.557 258.33 2053.42 0.557 258.38 2053.52 0.557 258.43 2053.62 0.557 258.48 2053.72 0.557 258.53 2053.82 0.557 258.58 2053.92 0.557 258.64 2054.02 0.557 258.69 2054.12 0.557 258.74 2054.22 0.557 258.79 2054.32 0.557 258.84 2054.42 0.556 258.89 2054.52 0.556 258.94 2054.62 0.556 258.99 2054.72 0.556 259.05 2054.82 0.556 259.10 2054.92 0.556 259.15 2055.02 0.555 259.20 2055.12 0.555 259.25 2055.22 0.555 259.30 2055.32 0.555 259.35 2055.42 0.554 259.41 2055.52 0.554 259.46 2055.62 0.554 259.51 2055.72 0.554 259.56 2055.82 0.553 259.61 2055.92 0.553 259.66 2056.02 0.553 259.72 2056.12 0.552 259.77 2056.22 0.552 259.82 2056.32 0.551 259.87 2056.42 0.551 259.92 2056.52 0.551 259.98 2056.62 0.550 260.03 2056.72 0.550 260.08 2056.82 0.549 260.13 2056.92 0.549 260.19 2057.02 0.548 260.24 2057.12 0.548 260.29 2057.22 0.547 260.34 2057.32 0.547 260.40 2057.42 0.546 260.45 2057.52 0.546 260.50 2057.62 0.545 260.56 2057.72 0.545 260.61 2057.82 0.544 260.66 2057.92 0.543 260.72 2058.02 0.543 260.77 2058.12 0.542 260.82 2058.22 0.541 260.88 2058.32 0.541 260.93 2058.42 0.540 260.99 2058.52 0.539 261.04 2058.62 0.539 261.10 2058.72 0.538 261.15 2058.82 0.537 261.21 2058.92 0.536 261.26 2059.02 0.536 261.32 2059.12 0.535 261.37 2059.22 0.534 261.43 2059.32 0.533 261.48 2059.42 0.532 261.54 2059.52 0.532 261.59 2059.62 0.531 261.65 2059.72 0.530 261.71 2059.82 0.529 261.76 2059.92 0.528 261.82 2060.02 0.527 261.88 2060.12 0.526 261.93 2060.22 0.525 261.99 2060.32 0.524 262.05 2060.42 0.523 262.11 2060.52 0.522 262.17 2060.62 0.521 262.22 2060.72 0.520 262.28 2060.82 0.519 262.34 2060.92 0.518 262.40 2061.02 0.517 262.46
| Double Star Calculator: | Version 1.2 ($Rev: 2397 $) |
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| Report created: |
2026-06-25 15:25:44 |