Table 2
Model-fit parameters for 2251+158.
Epoch | FD | C Sep | PA | MA | Id |
[Jy] | [mas] | [deg] | [mas] | ||
(1) | (2) | (3) | (4) | (5) | (6) |
|
|||||
1995.57 | 5.274 | 0.00 | 0.0 | 0.21 | K |
1995.57 | 1.367 | 0.51 | −96.6 | 0.11 | x |
1995.57 | 3.744 | 0.54 | −57.5 | 0.29 | x |
1995.57 | 0.576 | 0.92 | −109.5 | 0.69 | x |
1995.57 | 0.046 | 2.12 | −101.1 | 0.49 | x |
1995.57 | 0.601 | 5.22 | −86.8 | 2.79 | Y |
1995.57 | 0.593 | 8.40 | −63.5 | 3.49 | Z |
1995.96 | 2.132 | 0.00 | 0.0 | 0.17 | K |
1995.96 | 3.000 | 0.41 | −68.5 | 0.25 | x |
1995.96 | 0.692 | 0.66 | −51.7 | 0.22 | x |
1995.96 | 0.322 | 0.78 | −113.1 | 0.34 | R3 |
1995.96 | 0.182 | 5.24 | −86.3 | 0.94 | Y |
1995.96 | 0.437 | 8.40 | −63.5 | 4.95 | Z |
1996.37 | 2.462 | 0.00 | 0.0 | 0.17 | K |
1996.37 | 5.826 | 0.44 | −65.1 | 0.23 | A |
1996.37 | 0.865 | 0.70 | −103.4 | 0.90 | B |
1996.37 | 0.395 | 0.81 | −38.6 | 0.01 | R1 |
1996.37 | 0.181 | 1.16 | −37.2 | 0.70 | x |
1996.37 | 0.040 | 2.50 | −117.6 | 0.22 | x |
1996.37 | 0.494 | 5.46 | −84.4 | 1.23 | Y |
1998.18 | 1.134 | 0.00 | 0.0 | 0.13 | K |
1998.18 | 3.530 | 0.52 | −68.6 | 0.24 | A |
1998.18 | 0.956 | 0.62 | −93.8 | 0.20 | B |
1998.18 | 0.120 | 1.07 | −107.4 | 0.25 | R3 |
1998.18 | 0.133 | 1.29 | −29.2 | 0.29 | R1 |
1998.18 | 0.131 | 1.58 | −58.9 | 0.90 | R2 |
1998.18 | 0.037 | 2.04 | −93.0 | 0.30 | x |
1998.18 | 0.089 | 3.99 | −109.9 | 2.01 | x |
1998.18 | 0.431 | 5.77 | −83.6 | 1.33 | Y |
1998.18 | 0.362 | 8.08 | −63.7 | 3.52 | Z |
1998.83 | 1.418 | 0.00 | 0.0 | 0.15 | K |
1998.83 | 4.312 | 0.53 | −72.3 | 0.48 | A |
1998.83 | 1.747 | 0.73 | −80.7 | 0.01 | B |
1998.83 | 0.332 | 0.81 | −109.3 | 0.37 | R0 |
1998.83 | 0.140 | 1.21 | −30.4 | 0.24 | R1 |
1998.83 | 0.132 | 1.55 | −109.7 | 0.85 | R3 |
1998.83 | 0.037 | 2.01 | −66.2 | 0.40 | R2 |
1998.83 | 0.462 | 5.81 | 81.5 | 1.92 | Y |
1998.83 | 0.239 | 8.33 | −66.1 | 2.21 | Z |
1998.83 | 0.098 | 10.65 | −57.9 | 1.83 | w |
1999.55 | 1.108 | 0.00 | 0.0 | 0.13 | K |
1999.55 | 4.865 | 0.59 | −73.2 | 0.21 | A |
1999.55 | 2.061 | 0.69 | −91.6 | 0.44 | B |
1999.55 | 0.597 | 0.87 | −36.6 | 0.38 | x |
1999.55 | 0.202 | 1.48 | −109.3 | 0.79 | R3 |
1999.55 | 0.095 | 1.52 | −45.5 | 0.74 | R1 |
1999.55 | 0.073 | 3.07 | −101.6 | 1.27 | x |
1999.55 | 0.357 | 5.77 | −83.5 | 0.94 | Y |
1999.55 | 0.605 | 8.00 | −66.8 | 5.05 | Z |
2000.49 | 4.697 | 0.00 | 0.0 | 0.19 | K |
2000.49 | 1.290 | 0.55 | −74.2 | 0.33 | A |
2000.49 | 0.228 | 0.69 | −25.7 | 0.19 | x |
2000.49 | 1.042 | 0.72 | −101.0 | 0.41 | B |
2000.49 | 0.438 | 1.01 | −90.6 | 0.79 | R4 |
2000.49 | 0.533 | 1.06 | −29.3 | 0.65 | x |
2000.49 | 0.170 | 2.25 | −100.6 | 2.16 | x |
2000.49 | 0.449 | 5.68 | −81.6 | 1.14 | Y |
2000.49 | 0.462 | 8.18 | −67.1 | 4.17 | Z |
2001.06 | 1.477 | 0.00 | 0.0 | 0.27 | K |
2001.06 | 3.503 | 0.45 | −79.8 | 0.20 | A |
2001.06 | 0.910 | 0.84 | −103.8 | 0.59 | B |
2001.06 | 0.335 | 1.02 | −22.8 | 0.39 | x |
2001.06 | 0.212 | 1.30 | −81.7 | 0.83 | R4 |
2001.06 | 0.163 | 1.43 | −33.7 | 0.58 | R1 |
2001.06 | 0.101 | 3.45 | −110.4 | 1.82 | x |
2001.06 | 0.334 | 5.77 | −81.6 | 0.96 | Y |
2001.06 | 0.388 | 8.06 | −66.7 | 4.26 | Z |
2003.24 | 3.102 | 0.00 | 0.0 | 0.16 | K |
2003.24 | 1.416 | 0.51 | −85.9 | 0.50 | A |
2003.24 | 2.934 | 0.84 | −91.1 | 0.28 | B |
2003.24 | 0.042 | 0.85 | 81.9 | 0.01 | |
2003.24 | 0.430 | 1.32 | −119.5 | 0.56 | R0 |
2003.24 | 0.299 | 1.62 | −33.3 | 0.57 | R1 |
2003.24 | 0.238 | 1.99 | −81.7 | 0.66 | R4 |
2003.24 | 0.115 | 1.99 | −112.5 | 0.33 | R3 |
2003.24 | 0.066 | 3.51 | −103.5 | 1.09 | x |
2003.24 | 0.386 | 5.94 | −80.2 | 1.19 | Y |
2003.24 | 0.419 | 8.13 | −66.1 | 2.72 | Z |
2003.24 | 0.082 | 10.78 | −60.7 | 1.75 | |
2005.30 | 3.041 | 0.00 | 0.0 | 0.31 | K |
2005.30 | 0.664 | 0.71 | −97.7 | 0.01 | B |
2005.30 | 2.194 | 0.77 | −86.7 | 0.66 | B |
2005.30 | 0.123 | 1.77 | −28.2 | 0.37 | R1 |
2005.30 | 0.236 | 1.77 | −124.2 | 0.54 | R0 |
2005.30 | 0.338 | 2.10 | −102.1 | 0.53 | R3 |
2005.30 | 0.172 | 2.45 | −71.8 | 0.75 | R2 |
2005.30 | 0.401 | 5.92 | −79.6 | 1.31 | Y |
2005.30 | 0.545 | 8.57 | −64.2 | 3.34 | Z |
2005.68 | 2.722 | 0.00 | 0.0 | 0.12 | K |
2005.68 | 1.352 | 0.44 | −85.8 | 0.28 | A |
2005.68 | 2.195 | 1.03 | −89.9 | 0.39 | B |
2005.68 | 0.212 | 1.70 | −125.3 | 0.57 | R0 |
2005.68 | 0.166 | 1.98 | −33.7 | 0.62 | R1 |
2005.68 | 0.236 | 2.15 | −112.1 | 0.39 | R3 |
2005.68 | 0.282 | 2.45 | −76.4 | 0.95 | R2 |
2005.68 | 0.207 | 2.51 | −99.3 | 0.45 | R4 |
2005.68 | 0.390 | 6.09 | −80.3 | 1.15 | Y |
2005.68 | 0.605 | 8.57 | −65.2 | 3.30 | Z |
2005.71 | 2.959 | 0.00 | 0.0 | 0.11 | K |
2005.71 | 1.472 | 0.47 | −88.4 | 0.35 | A |
2005.71 | 1.994 | 1.04 | −90.7 | 0.37 | B |
2005.71 | 0.281 | 2.00 | −42.6 | 1.18 | R1 |
2005.71 | 0.710 | 2.06 | −111.5 | 1.10 | R3 |
2005.71 | 0.204 | 2.56 | −85.4 | 0.48 | R4 |
2005.71 | 0.394 | 6.10 | −80.3 | 1.19 | Y |
2005.71 | 0.561 | 8.62 | −64.7 | 3.20 | Z |
2006.19 | 7.872 | 0.00 | 0.0 | 0.12 | K |
2006.19 | 1.393 | 0.62 | −87.1 | 0.25 | A |
2006.19 | 1.466 | 1.11 | −92.2 | 0.44 | B |
2006.19 | 0.236 | 2.01 | −43.1 | 1.19 | R1 |
2006.19 | 0.505 | 2.29 | −109.5 | 0.97 | R3 |
2006.19 | 0.210 | 2.60 | −83.4 | 0.58 | R4 |
2006.19 | 0.374 | 6.09 | −80.1 | 1.16 | Y |
2006.19 | 0.514 | 8.58 | −64.9 | 3.11 | Z |
2006.45 | 4.154 | 0.00 | 0.0 | 0.13 | K |
2006.45 | 1.331 | 0.66 | −91.5 | 0.31 | A |
2006.45 | 1.140 | 1.15 | −92.7 | 0.43 | B |
2006.45 | 0.157 | 1.78 | −32.3 | 0.75 | R1 |
2006.45 | 0.449 | 2.37 | −109.6 | 0.82 | R3 |
2006.45 | 0.091 | 2.51 | −58.0 | 0.83 | R2 |
2006.45 | 0.196 | 2.62 | −84.7 | 0.46 | R4 |
2006.45 | 0.047 | 3.78 | −102.6 | 0.51 | x |
2006.45 | 0.361 | 6.09 | −79.7 | 1.06 | Y |
2006.45 | 0.551 | 8.52 | −64.0 | 3.45 | Z |
2007.61 | 2.710 | 0.00 | 0.0 | 0.13 | K |
2007.61 | 0.552 | 0.40 | −97.1 | 0.41 | A |
2007.61 | 1.441 | 1.17 | −94.6 | 0.53 | B |
2007.61 | 0.084 | 2.13 | −32.8 | 0.85 | R1 |
2007.61 | 0.128 | 2.65 | −56.8 | 0.93 | R2 |
2007.61 | 0.485 | 2.75 | −107.8 | 1.07 | R3 |
2007.61 | 0.226 | 2.79 | −81.6 | 0.56 | R4 |
2007.61 | 0.412 | 6.24 | −79.1 | 1.26 | Y |
2007.61 | 0.489 | 8.81 | −64.7 | 2.84 | Z |
2008.48 | 6.929 | 0.00 | 0.0 | 0.10 | K |
2008.48 | 1.095 | 0.24 | −107.2 | 0.00 | C |
2008.48 | 0.323 | 0.68 | −97.6 | 0.36 | A |
2008.48 | 0.780 | 1.37 | −95.6 | 0.62 | B |
2008.48 | 0.092 | 2.26 | −37.8 | 0.87 | R1 |
2008.48 | 0.120 | 2.74 | −58.9 | 0.90 | R2 |
2008.48 | 0.172 | 2.97 | −80.9 | 0.62 | R4 |
2008.48 | 0.485 | 3.03 | −107.1 | 1.11 | R3 |
2008.48 | 0.414 | 6.34 | −78.8 | 1.39 | Y |
2008.48 | 0.504 | 8.92 | −64.3 | 3.01 | Z |
2008.55 | 7.290 | 0.00 | 0.0 | 0.05 | K |
2008.55 | 1.780 | 0.20 | −104.8 | 0.01 | C |
2008.55 | 0.453 | 0.62 | −95.8 | 0.46 | A |
2008.55 | 0.728 | 1.39 | −96.2 | 0.63 | B |
2008.55 | 0.077 | 2.11 | −37.1 | 0.96 | R1 |
2008.55 | 0.149 | 2.73 | −57.7 | 1.05 | R2 |
2008.55 | 0.161 | 2.98 | −81.0 | 0.57 | R4 |
2008.55 | 0.496 | 3.03 | −106.7 | 1.11 | R3 |
2008.55 | 0.400 | 6.32 | −78.6 | 1.35 | Y |
2008.55 | 0.556 | 9.23 | −64.1 | 4.86 | Z |
2008.58 | 7.499 | 0.00 | 0.0 | 0.00 | K |
2008.58 | 2.192 | 0.19 | −106.1 | 0.03 | C |
2008.58 | 0.485 | 0.64 | −97.6 | 0.47 | A |
2008.58 | 0.711 | 1.40 | −95.5 | 0.61 | B |
2008.58 | 0.103 | 2.34 | −39.0 | 0.86 | R1 |
2008.58 | 0.124 | 2.83 | −63.2 | 0.94 | R2 |
2008.58 | 0.126 | 3.02 | −81.7 | 0.47 | R4 |
2008.58 | 0.512 | 3.06 | −106.5 | 1.17 | R3 |
2008.58 | 0.382 | 6.33 | −78.6 | 1.32 | Y |
2008.58 | 0.598 | 9.28 | −64.0 | 5.24 | Z |
2008.60 | 7.677 | 0.00 | 0.0 | 0.00 | K |
2008.60 | 2.406 | 0.17 | −103.5 | 0.07 | C |
2008.60 | 0.402 | 0.60 | −97.7 | 0.42 | A |
2008.60 | 0.757 | 1.39 | −96.2 | 0.66 | B |
2008.60 | 0.127 | 2.37 | −40.5 | 1.17 | R1 |
2008.60 | 0.184 | 3.00 | −83.0 | 0.60 | R4 |
2008.60 | 0.081 | 3.04 | −60.0 | 0.81 | R2 |
2008.60 | 0.429 | 3.10 | −108.6 | 0.97 | R3 |
2008.60 | 0.384 | 6.32 | −78.2 | 1.32 | Y |
2008.60 | 0.557 | 9.40 | −63.6 | 4.98 | Z |
2008.76 | 9.659 | 0.00 | 0.0 | 0.04 | K |
2008.76 | 2.743 | 0.18 | −110.1 | 0.13 | C |
2008.76 | 0.390 | 0.71 | −101.6 | 0.41 | A |
2008.76 | 0.461 | 1.41 | −97.2 | 0.51 | B |
2008.76 | 0.289 | 2.28 | −56.7 | 2.00 | R1 |
2008.76 | 0.540 | 2.96 | −97.2 | 1.59 | R4 |
2008.76 | 0.132 | 3.17 | −113.6 | 0.53 | R3 |
2008.76 | 0.386 | 6.34 | −78.6 | 1.38 | Y |
2008.76 | 0.453 | 8.86 | −64.5 | 2.80 | Z |
2009.15 | 5.328 | 0.00 | 0.0 | 0.08 | K |
2009.15 | 1.947 | 0.22 | −110.7 | 0.16 | C |
2009.15 | 0.503 | 0.68 | −99.3 | 0.45 | A |
2009.15 | 0.414 | 1.46 | −98.0 | 0.57 | B |
2009.15 | 0.262 | 2.43 | −53.9 | 1.65 | R1 |
2009.15 | 0.107 | 3.14 | −79.4 | 0.48 | R2 |
2009.15 | 0.550 | 3.17 | −105.3 | 1.25 | R3 |
2009.15 | 0.416 | 6.32 | −78.5 | 1.42 | Y |
2009.15 | 0.464 | 8.92 | −65.1 | 2.79 | Z |
2009.48 | 3.024 | 0.00 | 0.0 | 0.12 | K |
2009.48 | 1.223 | 0.28 | −107.1 | 0.14 | C |
2009.48 | 0.519 | 0.63 | −97.2 | 0.43 | A |
2009.48 | 0.351 | 1.41 | −96.8 | 0.63 | B |
2009.48 | 0.156 | 2.40 | −42.7 | 1.21 | R1 |
2009.48 | 0.188 | 3.16 | −77.4 | 0.88 | R2 |
2009.48 | 0.520 | 3.18 | −104.6 | 1.23 | R3 |
2009.48 | 0.407 | 6.29 | −78.1 | 1.48 | Y |
2009.48 | 0.510 | 8.86 | −64.6 | 3.14 | Z |
2009.73 | 2.814 | 0.00 | 0.0 | 0.13 | K |
2009.73 | 1.119 | 0.33 | −105.0 | 0.18 | C |
2009.73 | 0.476 | 0.67 | −97.6 | 0.36 | A |
2009.73 | 0.264 | 1.48 | −96.6 | 0.53 | B |
2009.73 | 0.164 | 2.35 | −45.3 | 1.44 | R1 |
2009.73 | 0.156 | 3.10 | −73.6 | 0.99 | R2 |
2009.73 | 0.569 | 3.25 | −103.0 | 1.39 | R3 |
2009.73 | 0.398 | 6.32 | −78.0 | 1.42 | Y |
2009.73 | 0.522 | 8.83 | −64.4 | 3.20 | Z |
2009.92 | 5.197 | 0.00 | 0.0 | 0.08 | K |
2009.92 | 0.738 | 0.25 | −99.1 | 0.18 | C |
2009.92 | 1.007 | 0.54 | −101.6 | 0.37 | A |
2009.92 | 0.350 | 1.41 | −96.0 | 0.81 | B |
2009.92 | 0.153 | 2.52 | −46.7 | 1.22 | R1 |
2009.92 | 0.122 | 3.15 | −72.9 | 0.91 | R2 |
2009.92 | 0.555 | 3.35 | −101.8 | 1.37 | R3 |
2009.92 | 0.419 | 6.38 | −77.7 | 1.45 | Y |
2009.92 | 0.483 | 8.91 | −64.5 | 2.85 | Z |
2010.05 | 9.032 | 0.00 | 0.0 | 0.09 | K |
2010.05 | 0.458 | 0.26 | −101.8 | 0.16 | C |
2010.05 | 0.967 | 0.56 | −105.1 | 0.34 | A |
2010.05 | 0.302 | 1.36 | −95.5 | 0.75 | B |
2010.05 | 0.163 | 2.60 | −51.4 | 1.16 | R1 |
2010.05 | 0.078 | 3.20 | −76.8 | 0.49 | R2 |
2010.05 | 0.529 | 3.35 | −102.4 | 1.44 | R3 |
2010.05 | 0.367 | 6.34 | −77.7 | 1.40 | Y |
2010.05 | 0.169 | 8.09 | −67.5 | 1.55 | Z |
2010.05 | 0.299 | 9.86 | −62.8 | 3.04 | Z |
2010.14 | 1.920 | 0.00 | 0.0 | 0.00 | K |
2010.14 | 12.036 | 0.11 | −81.9 | 0.11 | D |
2010.14 | 0.955 | 0.56 | −101.4 | 0.25 | C |
2010.14 | 0.357 | 0.83 | −96.6 | 0.34 | A |
2010.14 | 0.211 | 1.58 | −96.4 | 0.59 | B |
2010.14 | 0.264 | 2.85 | −60.7 | 1.78 | R1 |
2010.14 | 0.027 | 3.41 | −82.5 | 0.37 | R2 |
2010.14 | 0.555 | 3.45 | −102.1 | 1.46 | R3 |
2010.14 | 0.387 | 6.47 | −78.0 | 1.39 | Y |
2010.14 | 0.114 | 8.06 | −67.6 | 1.23 | Z |
2010.14 | 0.373 | 9.70 | −63.6 | 3.21 | Z |
2010.47 | 5.276 | 0.00 | 0.0 | 0.00 | K |
2010.47 | 16.303 | 0.13 | −82.7 | 0.15 | D |
2010.47 | 0.675 | 0.59 | −98.3 | 0.12 | C |
2010.47 | 0.838 | 0.71 | −98.4 | 0.41 | A |
2010.47 | 0.163 | 1.54 | −101.4 | 0.62 | B |
2010.47 | 0.296 | 2.58 | −61.7 | 1.92 | R1 |
2010.47 | 0.515 | 3.48 | −101.1 | 1.50 | R3 |
2010.47 | 0.382 | 6.37 | −77.6 | 1.45 | Y |
2010.47 | 0.126 | 8.12 | −68.1 | 1.20 | Z |
2010.47 | 0.362 | 9.64 | −63.5 | 3.12 | Z |
2010.65 | 5.956 | 0.00 | 0.0 | 0.00 | K |
2010.65 | 18.320 | 0.17 | −87.9 | 0.12 | D |
2010.65 | 0.854 | 0.50 | −97.6 | 0.13 | C |
2010.65 | 0.883 | 0.74 | −101.0 | 0.20 | A |
2010.65 | 0.127 | 1.45 | −96.2 | 0.55 | B |
2010.65 | 0.421 | 2.60 | −71.6 | 2.47 | R1 |
2010.65 | 0.427 | 3.58 | −102.7 | 1.33 | R3 |
2010.65 | 0.383 | 6.40 | −77.9 | 1.44 | Y |
2010.65 | 0.417 | 8.95 | −65.1 | 2.70 | Z |
2010.74 | 5.852 | 0.00 | 0.0 | 0.00 | K |
2010.74 | 14.762 | 0.17 | −94.0 | 0.11 | D |
2010.74 | 1.901 | 0.44 | −100.0 | 0.30 | C |
2010.74 | 0.705 | 0.79 | −101.7 | 0.16 | A |
2010.74 | 0.620 | 2.10 | −78.8 | 2.60 | x |
2010.74 | 0.351 | 3.69 | −101.5 | 1.23 | R3 |
2010.74 | 0.358 | 6.44 | −77.9 | 1.43 | Y |
2010.74 | 0.527 | 8.94 | −64.8 | 3.41 | Z |
2010.89 | 7.148 | 0.00 | 0.0 | 0.00 | K |
2010.89 | 14.092 | 0.19 | −87.6 | 0.14 | D |
2010.89 | 1.953 | 0.46 | −97.2 | 0.33 | C |
2010.89 | 0.649 | 0.81 | −104.3 | 0.24 | A |
2010.89 | 0.614 | 2.09 | −77.5 | 2.79 | x |
2010.89 | 0.311 | 3.66 | −102.7 | 0.95 | R3 |
2010.89 | 0.419 | 6.42 | −77.6 | 1.62 | Y |
2010.89 | 0.417 | 9.17 | −63.3 | 2.73 | Z |
2011.28 | 10.907 | 0.00 | 0.0 | 0.11 | K |
2011.28 | 8.136 | 0.27 | −71.4 | 0.19 | D |
2011.28 | 1.333 | 0.53 | −88.9 | 0.00 | C |
2011.28 | 0.846 | 0.71 | −105.7 | 0.38 | A |
2011.28 | 0.041 | 1.52 | −103.9 | 0.22 | B |
2011.28 | 0.536 | 2.98 | −81.0 | 2.80 | x |
2011.28 | 0.209 | 3.65 | −102.6 | 0.87 | R3 |
2011.28 | 0.275 | 6.47 | −77.4 | 1.16 | Y |
2011.28 | 0.591 | 8.68 | −64.5 | 3.38 | Z |
2011.48 | 8.353 | 0.00 | 0.0 | 0.18 | K |
2011.48 | 6.338 | 0.33 | −77.7 | 0.20 | D |
2011.48 | 0.143 | 0.53 | 47.9 | 0.02 | x |
2011.48 | 1.047 | 0.59 | −100.2 | 0.00 | C |
2011.48 | 0.449 | 0.82 | −100.7 | 0.59 | A |
2011.48 | 0.498 | 2.53 | −82.3 | 2.85 | x |
2011.48 | 0.219 | 3.79 | −101.6 | 0.81 | R3 |
2011.48 | 0.299 | 6.35 | −77.3 | 1.27 | Y |
2011.48 | 0.617 | 8.66 | −62.8 | 3.87 | Z |
Notes. Column (1) gives the epoch of observation, Col. (2) gives the integrated flux density of an individual component, Col. (3) gives the core separation, Col. (4) gives the position angle from the core, Col. (5) gives the angular size of the component, and Col. (6) gives the identifier of the component.
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