K Band VLA/VLBA Polarization Calibration Database 1999

Data in this table was reduced automatically in AIPS. Use caution when interpreting variations in quantities.

Follow links on Source/Band headings for Postscript plots.

Quantities displayed:
Flux - from SETJY (1995.2) or GETJY, to use in SETJY.
I Peak - peak I flux in map (mJy/beam).   P Peak - polarized flux at I Peak (mJy/beam).   %POL - PPeak/IPeak in percent.
PHAS - R/L Phase Difference (degrees) to use in CLCOR, also twice the EVPA on-sky.   Of course, beware of sources with low (<0.5%) polarization.  

K BAND
SOURCE @ DATE Flux   Jy I Peak   mJy P Peak   mJy %POL   PHAS   deg CAL


0137+331 K BAND
0137+331 A 19990906 1.175 ± 0.001 409.12 ± 1.48 32.04 ± 1.91 7.83 ± 0.50 -145.00 ± 0.00 0137+331
0137+331 A 19991004 1.175 ± 0.001 386.16 ± 1.53 29.94 ± 0.15 7.75 ± 0.01 -145.00 ± 0.00 0137+331
0137+331 B 19991104 1.175 ± 0.001 875.53 ± 1.82 76.89 ± 0.76 8.78 ± 0.07 -150.61 ± 0.63 1331+305
0137+331 B 19991115 1.175 ± 0.001 804.75 ± 0.38 69.20 ± 1.10 8.60 ± 0.13 -145.00 ± 0.00 0137+331
0137+331 B 19991116 1.175 ± 0.001 850.27 ± 1.34 63.08 ± 0.59 7.42 ± 0.06 -145.00 ± 0.00 0137+331
0137+331 B 19991210 1.175 ± 0.001 809.31 ± 0.64 66.75 ± 0.37 8.25 ± 0.04 -145.00 ± 0.00 0137+331
0137+331 B 19991216 1.175 ± 0.001 839.59 ± 2.09 75.48 ± 2.59 8.99 ± 0.33 -145.00 ± 0.00 0137+331
0137+331
MEAN 1.175 ± 0.000 710.68 ± 199.32 59.05 ± 18.30 8.23 ± 0.54 -145.80 ± 1.96 ---


0238+166 K BAND
0238+166 A 19990906 1.862 ± 0.024 2118.37 ± 4.39 32.75 ± 4.37 1.55 ± 0.21 -0.96 ± 1.29 0137+331
0238+166 A 19991004 2.345 ± 0.012 2340.90 ± 0.45 24.87 ± 2.46 1.06 ± 0.11 37.76 ± 1.39 0137+331
0238+166 B 19991115 2.665 ± 0.014 2661.59 ± 0.79 60.51 ± 0.17 2.27 ± 0.01 25.13 ± 0.60 0137+331
0238+166 B 19991116 2.612 ± 0.013 2609.03 ± 3.86 82.30 ± 2.21 3.15 ± 0.08 26.07 ± 2.49 0137+331
0238+166 B 19991210 2.049 ± 0.014 2043.36 ± 4.15 30.60 ± 0.70 1.50 ± 0.03 20.96 ± 2.21 0137+331
0238+166 B 19991216 1.824 ± 0.011 1811.73 ± 0.94 22.65 ± 8.25 1.25 ± 0.45 41.19 ± 9.25 0137+331
0238+166
MEAN 2.226 ± 0.337 2264.16 ± 304.82 42.28 ± 21.79 1.80 ± 0.71 25.03 ± 13.64 ---


0319+415 K BAND
0319+415 B 19991116 14.729 ± 0.164 14716.66 ± 23.34 109.70 ± 4.76 0.75 ± 0.03 -148.99 ± 7.04 0137+331
0319+415 B 19991216 15.418 ± 0.202 15407.69 ± 20.67 18.07 ± 7.57 0.12 ± 0.05 -157.57 ± 56.90 0137+331
0319+415
MEAN 15.074 ± 0.345 15062.18 ± 345.52 63.88 ± 45.81 0.43 ± 0.31 -153.28 ± 4.29 ---


0423-013 K BAND
0423-013 B 19991219 3.030 ± 0.017 3023.54 ± 0.86 11.31 ± 0.48 0.37 ± 0.02 -61.04 ± 13.06 1331+305
0423-013
MEAN 3.030 ± 0.017 3023.54 ± 0.86 11.31 ± 0.48 0.37 ± 0.02 -61.04 ± 13.06 ---


0521+166 K BAND
0521+166 B 19991104 0.774 ± 0.055 742.45 ± 51.70 93.53 ± 5.81 12.60 ± 0.10 -23.16 ± 0.12 1331+305
0521+166 B 19991116 0.884 ± 0.031 850.12 ± 1.44 105.81 ± 1.03 12.45 ± 0.14 -17.28 ± 1.66 0137+331
0521+166 B 19991219 0.852 ± 0.030 820.15 ± 2.00 108.51 ± 0.52 13.23 ± 0.03 -26.38 ± 0.10 1331+305
0521+166
MEAN 0.837 ± 0.046 804.24 ± 45.37 102.62 ± 6.52 12.76 ± 0.34 -22.27 ± 3.77 ---


0555+398 K BAND
0555+398 B 19991104 4.102 ± 0.301 4098.73 ± 300.98 15.99 ± 0.35 0.39 ± 0.02 170.02 ± 0.21 1331+305
0555+398 B 19991116 4.582 ± 0.038 4577.81 ± 6.18 6.89 ± 1.70 0.15 ± 0.04 -151.35 ± 2.80 0137+331
0555+398 B 19991216 4.992 ± 0.159 4986.08 ± 11.44 39.75 ± 2.89 0.80 ± 0.06 -137.08 ± 0.44 0137+331
0555+398 B 19991219 4.071 ± 0.019 4066.59 ± 1.31 31.79 ± 2.64 0.78 ± 0.07 -144.19 ± 1.62 1331+305
0555+398
MEAN 4.437 ± 0.379 4432.30 ± 378.44 23.61 ± 12.90 0.53 ± 0.27 -155.65 ± 20.45 ---


0609-157 K BAND
0609-157 A 19990902 8.778 ± 0.106 8756.24 ± 20.46 149.42 ± 2.19 1.71 ± 0.02 67.01 ± 1.44 1331+305
0609-157 A 19990912 9.006 ± 0.068 8995.71 ± 28.18 248.10 ± 12.94 2.76 ± 0.14 79.05 ± 0.30 1331+305
0609-157 A 19990927 9.123 ± 0.093 9104.18 ± 10.58 68.95 ± 12.32 0.76 ± 0.13 123.91 ± 6.24 1331+305
0609-157 A 19991018 7.864 ± 0.063 11458.94 ± 8.15 91.67 ± 7.07 0.80 ± 0.06 157.95 ± 2.19 1331+305
0609-157 B 19991216 14.257 ± 0.287 14248.81 ± 0.34 254.21 ± 7.01 1.78 ± 0.05 -35.90 ± 6.60 0137+331
0609-157 B 19991219 11.607 ± 0.062 11597.02 ± 8.80 241.71 ± 8.71 2.08 ± 0.08 -20.43 ± 0.04 1331+305
0609-157
MEAN 10.106 ± 2.178 10693.48 ± 1966.55 175.68 ± 76.28 1.65 ± 0.70 61.93 ± 70.40 ---


0713+438 K BAND
0713+438 A 19990822 0.367 ± 0.015 332.63 ± 5.58 2.28 ± 0.07 0.69 ± 0.01 169.23 ± 59.52 1331+305
0713+438 A 19990902 0.563 ± 0.006 534.84 ± 2.30 1.05 ± 1.55 0.20 ± 0.29 -145.26 ± 15.46 1331+305
0713+438 A 19990912 0.542 ± 0.004 519.28 ± 0.88 6.55 ± 1.86 1.26 ± 0.36 -152.01 ± 5.95 1331+305
0713+438 A 19990927 0.536 ± 0.005 520.37 ± 0.46 1.00 ± 0.55 0.19 ± 0.11 171.61 ± 43.92 1331+305
0713+438 A 19991018 0.547 ± 0.003 621.74 ± 0.62 2.10 ± 0.30 0.34 ± 0.05 -167.60 ± 1.15 1331+305
0713+438 A 19991026 0.515 ± 0.005 513.75 ± 0.94 -0.12 ± 0.04 -0.02 ± 0.01 39.87 ± 77.94 1331+305
0713+438 B 19991104 0.536 ± 0.040 527.76 ± 38.83 0.97 ± 0.37 0.18 ± 0.06 -126.89 ± 17.03 1331+305
0713+438 B 19991116 0.593 ± 0.006 580.83 ± 1.83 1.85 ± 0.16 0.32 ± 0.03 137.92 ± 23.61 0137+331
0713+438 B 19991219 0.532 ± 0.003 523.80 ± 0.95 1.63 ± 0.19 0.31 ± 0.04 161.53 ± 25.89 1331+305
0713+438
MEAN 0.526 ± 0.060 519.45 ± 74.15 1.92 ± 1.77 0.38 ± 0.36 169.82 ± 53.71 ---


0854+201 K BAND
0854+201 B 19991219 2.474 ± 0.014 2470.56 ± 9.75 92.11 ± 0.65 3.73 ± 0.01 -93.27 ± 2.62 1331+305
0854+201
MEAN 2.474 ± 0.014 2470.56 ± 9.75 92.11 ± 0.65 3.73 ± 0.01 -93.27 ± 2.62 ---


0927+390 K BAND
0927+390 A 19990902 9.016 ± 0.056 9024.95 ± 6.79 51.20 ± 1.72 0.57 ± 0.02 134.33 ± 3.40 1331+305
0927+390 A 19990912 8.998 ± 0.038 8989.75 ± 1.62 62.80 ± 7.36 0.70 ± 0.08 174.67 ± 1.81 1331+305
0927+390 A 19990927 8.777 ± 0.056 8764.79 ± 1.08 106.85 ± 2.10 1.22 ± 0.02 -77.46 ± 1.87 1331+305
0927+390 A 19991018 9.079 ± 0.096 10521.43 ± 4.14 78.04 ± 2.80 0.74 ± 0.03 130.52 ± 3.44 1331+305
0927+390 A 19991026 9.412 ± 0.074 9385.28 ± 1.93 82.63 ± 2.38 0.88 ± 0.03 132.25 ± 4.97 1331+305
0927+390 B 19991104 9.183 ± 0.611 9179.96 ± 609.60 83.19 ± 0.52 0.91 ± 0.07 141.16 ± 3.64 1331+305
0927+390 B 19991116 9.533 ± 0.168 9527.58 ± 10.00 158.84 ± 15.59 1.67 ± 0.17 -65.14 ± 7.44 0137+331
0927+390 B 19991219 9.008 ± 0.042 8999.68 ± 3.20 123.57 ± 0.66 1.37 ± 0.01 143.53 ± 1.36 1331+305
0927+390
MEAN 9.126 ± 0.228 9299.18 ± 514.04 93.39 ± 32.68 1.01 ± 0.35 179.23 ± 64.60 ---


0958+655 K BAND
0958+655 A 19990927 0.359 ± 0.003 334.84 ± 0.99 4.75 ± 1.29 1.42 ± 0.39 -49.11 ± 7.53 1331+305
0958+655 A 19991018 0.374 ± 0.004 399.15 ± 0.26 10.85 ± 1.73 2.72 ± 0.44 -31.04 ± 3.94 1331+305
0958+655
MEAN 0.367 ± 0.008 367.00 ± 32.16 7.80 ± 3.05 2.07 ± 0.65 -40.08 ± 9.04 ---


1146+399 K BAND
1146+399 B 19991219 1.022 ± 0.004 1016.57 ± 0.23 13.62 ± 0.82 1.34 ± 0.08 -170.81 ± 3.06 1331+305
1146+399
MEAN 1.022 ± 0.004 1016.57 ± 0.23 13.62 ± 0.82 1.34 ± 0.08 -170.81 ± 3.06 ---


1159+292 K BAND
1159+292 A 19991026 3.581 ± 0.015 3579.75 ± 0.19 9.40 ± 0.15 0.26 ± 0.00 136.18 ± 8.96 1331+305
1159+292 B 19991226 3.437 ± 0.027 3438.19 ± 3.52 39.33 ± 2.82 1.14 ± 0.08 142.42 ± 1.20 1331+305
1159+292
MEAN 3.509 ± 0.072 3508.97 ± 70.78 24.36 ± 14.97 0.70 ± 0.44 139.30 ± 3.12 ---


1229+020 K BAND
1229+020 A 19990822 27.133 ± 0.209 27093.30 ± 36.88 1231.05 ± 45.67 4.54 ± 0.17 -80.94 ± 1.73 1331+305
1229+020 A 19991026 22.705 ± 0.231 22679.19 ± 14.48 972.56 ± 8.98 4.29 ± 0.04 -78.79 ± 1.90 1331+305
1229+020 B 19991226 21.299 ± 0.232 21318.93 ± 23.93 1307.01 ± 13.93 6.13 ± 0.07 -89.53 ± 0.61 1331+305
1229+020
MEAN 23.712 ± 2.486 23697.14 ± 2464.82 1170.21 ± 143.15 4.99 ± 0.82 -83.09 ± 4.64 ---


1256-057 K BAND
1256-057 A 19990822 25.249 ± 0.277 25231.49 ± 17.72 2099.77 ± 51.22 8.32 ± 0.20 104.36 ± 1.29 1331+305
1256-057 A 19991026 22.452 ± 0.300 22418.59 ± 12.27 1822.20 ± 16.16 8.13 ± 0.08 108.31 ± 1.47 1331+305
1256-057 B 19991226 22.686 ± 0.203 22685.94 ± 4.53 2030.60 ± 17.07 8.95 ± 0.08 107.99 ± 0.55 1331+305
1256-057
MEAN 23.462 ± 1.267 23445.34 ± 1267.71 1984.19 ± 117.98 8.47 ± 0.35 106.89 ± 1.79 ---


1310+323 K BAND
1310+323 A 19990822 1.291 ± 0.016 1289.72 ± 1.38 54.25 ± 0.69 4.21 ± 0.05 -47.89 ± 1.34 1331+305
1310+323 A 19990927 1.266 ± 0.007 1256.66 ± 3.75 52.15 ± 0.44 4.15 ± 0.05 -44.03 ± 0.05 1331+305
1310+323 A 19991018 1.256 ± 0.007 1398.53 ± 1.65 50.30 ± 1.48 3.60 ± 0.11 -44.20 ± 0.43 1331+305
1310+323 A 19991026 1.241 ± 0.008 1238.64 ± 0.07 39.51 ± 0.78 3.19 ± 0.06 -36.84 ± 1.50 1331+305
1310+323 B 19991219 1.210 ± 0.004 1204.49 ± 1.33 51.45 ± 0.22 4.27 ± 0.02 -51.74 ± 2.59 1331+305
1310+323 B 19991226 1.152 ± 0.008 1150.90 ± 2.89 50.44 ± 0.03 4.38 ± 0.01 -45.05 ± 3.02 1331+305
1310+323
MEAN 1.236 ± 0.045 1256.49 ± 76.87 49.68 ± 4.73 3.97 ± 0.43 -44.96 ± 4.51 ---


1331+305 K BAND
1331+305 A 19990822 2.519 ± 0.002 2328.85 ± 9.98 292.50 ± 4.38 12.56 ± 0.13 66.00 ± 0.00 1331+305
1331+305 A 19990902 2.498 ± 0.002 2286.04 ± 0.77 280.60 ± 1.48 12.27 ± 0.06 66.00 ± 0.00 1331+305
1331+305 A 19990912 2.498 ± 0.002 2291.28 ± 0.27 265.02 ± 0.70 11.57 ± 0.03 66.00 ± 0.00 1331+305
1331+305 A 19990927 2.498 ± 0.002 2277.56 ± 3.06 298.21 ± 3.01 13.09 ± 0.11 66.00 ± 0.00 1331+305
1331+305 A 19991018 2.498 ± 0.002 2678.10 ± 1.32 334.61 ± 1.02 12.49 ± 0.04 66.00 ± 0.00 1331+305
1331+305 A 19991026 2.519 ± 0.002 2503.53 ± 0.11 315.64 ± 0.02 12.61 ± 0.00 66.00 ± 0.00 1331+305
1331+305 B 19991104 2.498 ± 0.002 2468.13 ± 1.24 303.70 ± 0.89 12.30 ± 0.04 66.00 ± 0.00 1331+305
1331+305 B 19991219 2.498 ± 0.002 2467.73 ± 0.19 302.83 ± 1.23 12.27 ± 0.05 66.00 ± 0.00 1331+305
1331+305 B 19991226 2.519 ± 0.002 2495.55 ± 0.24 313.84 ± 1.23 12.58 ± 0.05 66.00 ± 0.00 1331+305
1331+305
MEAN 2.505 ± 0.010 2421.86 ± 127.79 300.77 ± 19.18 12.42 ± 0.38 66.00 ± 0.00 ---


1337-129 K BAND
1337-129 A 19990902 5.900 ± 0.130 5346.28 ± 54.17 64.73 ± 10.05 1.21 ± 0.18 -92.27 ± 0.41 1331+305
1337-129 A 19990912 7.163 ± 0.039 7146.35 ± 34.47 181.23 ± 3.06 2.54 ± 0.03 -84.73 ± 0.48 1331+305
1337-129
MEAN 6.532 ± 0.631 6246.31 ± 900.03 122.98 ± 58.25 1.87 ± 0.66 -88.50 ± 3.77 ---


1632+825 K BAND
1632+825 A 19991004 0.647 ± 0.008 634.33 ± 1.32 2.95 ± 4.63 0.47 ± 0.73 -33.40 ± 87.82 0137+331
1632+825
MEAN 0.647 ± 0.008 634.33 ± 1.32 2.95 ± 4.63 0.47 ± 0.73 -33.40 ± 87.82 ---


1635+381 K BAND
1635+381 A 19991004 3.022 ± 0.022 3013.51 ± 4.99 57.57 ± 0.06 1.91 ± 0.01 -53.58 ± 0.04 0137+331
1635+381 B 19991115 2.839 ± 0.032 2832.20 ± 0.07 49.04 ± 0.55 1.73 ± 0.02 -179.88 ± 0.72 0137+331
1635+381
MEAN 2.930 ± 0.091 2922.86 ± 90.66 53.31 ± 4.26 1.82 ± 0.09 -116.73 ± 63.15 ---


1638+573 K BAND
1638+573 A 19991004 1.583 ± 0.022 1575.97 ± 2.92 28.49 ± 1.15 1.81 ± 0.08 -50.27 ± 0.59 0137+331
1638+573
MEAN 1.583 ± 0.022 1575.97 ± 2.92 28.49 ± 1.15 1.81 ± 0.08 -50.27 ± 0.59 ---


1743-038 K BAND
1743-038 A 19990906 2.851 ± 0.037 3542.66 ± 5.34 38.83 ± 2.05 1.10 ± 0.06 2.08 ± 16.67 0137+331
1743-038 A 19991004 3.888 ± 0.034 3876.20 ± 7.29 73.48 ± 5.90 1.90 ± 0.15 -15.85 ± 0.49 0137+331
1743-038
MEAN 3.369 ± 0.518 3709.43 ± 166.77 56.16 ± 17.33 1.50 ± 0.40 -6.89 ± 8.97 ---


1751+096 K BAND
1751+096 A 19990906 3.373 ± 0.043 3935.66 ± 15.89 471.01 ± 0.81 11.97 ± 0.07 -28.20 ± 3.83 0137+331
1751+096 A 19991004 3.586 ± 0.022 3580.92 ± 3.25 410.42 ± 0.92 11.46 ± 0.04 -37.44 ± 0.44 0137+331
1751+096 B 19991115 3.136 ± 0.032 3131.73 ± 3.14 295.00 ± 0.08 9.42 ± 0.01 -70.16 ± 0.26 0137+331
1751+096 B 19991210 2.678 ± 0.038 2662.72 ± 3.58 212.54 ± 3.75 7.98 ± 0.13 -64.90 ± 0.39 0137+331
1751+096
MEAN 3.193 ± 0.338 3327.76 ± 478.11 347.24 ± 100.23 10.21 ± 1.60 -50.17 ± 17.76 ---


2202+422 K BAND
2202+422 A 19990906 2.946 ± 0.033 3341.66 ± 2.07 94.09 ± 0.73 2.82 ± 0.02 164.94 ± 2.48 0137+331
2202+422 A 19991004 3.604 ± 0.025 3596.63 ± 1.86 63.59 ± 0.52 1.77 ± 0.01 166.05 ± 0.46 0137+331
2202+422 B 19991115 4.247 ± 0.023 4242.75 ± 1.69 146.51 ± 0.25 3.45 ± 0.01 109.64 ± 0.00 0137+331
2202+422 B 19991210 4.808 ± 0.051 4800.56 ± 9.24 153.04 ± 0.66 3.19 ± 0.01 132.48 ± 1.05 0137+331
2202+422
MEAN 3.901 ± 0.697 3995.40 ± 569.18 114.31 ± 37.14 2.81 ± 0.64 143.28 ± 23.64 ---


2253+161 K BAND
2253+161 B 19991210 8.629 ± 0.057 8617.02 ± 8.39 85.38 ± 1.40 0.99 ± 0.02 132.60 ± 1.39 0137+331
2253+161
MEAN 8.629 ± 0.057 8617.02 ± 8.39 85.38 ± 1.40 0.99 ± 0.02 132.60 ± 1.39 ---


2355+498 K BAND
2355+498 A 19990906 0.457 ± 0.008 457.89 ± 1.41 0.22 ± 1.26 0.05 ± 0.28 -104.40 ± 21.81 0137+331
2355+498 A 19991004 0.447 ± 0.003 432.90 ± 1.28 0.94 ± 1.12 0.22 ± 0.26 -30.74 ± 22.81 0137+331
2355+498 B 19991115 0.477 ± 0.004 465.77 ± 0.58 1.24 ± 0.44 0.27 ± 0.10 -138.62 ± 13.32 0137+331
2355+498 B 19991210 0.479 ± 0.004 467.79 ± 1.69 1.72 ± 0.55 0.37 ± 0.12 -63.79 ± 0.44 0137+331
2355+498
MEAN 0.465 ± 0.014 456.09 ± 13.89 1.03 ± 0.55 0.22 ± 0.12 -84.39 ± 40.76 ---

Table Notes:

Flux set in SETJY shown with ± 0.

I Peak and P Peak quantities measured at peak in IPOL image. Watch for resolution effects due to configuration changes. Beware of calibration offsets for all sources in a date.

Values shown as X ± Y with X the average of IF 1 and 2 and Y half the difference between IF 1 and 2. Note 0137+331 and 1331+305 used as polarization angle references where Y = 0.0. Other entries with error of 0.0 have only a single usable IF in the data.

Statistical data for MEAN ± STDEV. Divide STDEV by SQRT N to get error in MEAN.

Generated on Thursday, 16-Feb-2012 05:43:02 MST