#1: distance in arcseconds from center #2: width of bin (1.8" or 3 pixels) #3: measured velocity #4: velocity after correction for Vsys (I have used Vsys=631 km/s here) #5: error in velocity from gauss fits # # r rerr v vcor err # -174.6 1.8 324.78 -306.22 11.71 -172.8 1.8 333.21 -297.79 7.39 -171.0 1.8 331.74 -299.26 7.36 -169.2 1.8 329.97 -301.03 9.54 -167.4 1.8 336.32 -294.68 12.94 -165.6 1.8 343.67 -287.33 21.81 -162.0 1.8 324.74 -306.26 9.63 -160.2 1.8 333.79 -297.21 9.24 -158.4 1.8 350.10 -280.90 13.01 -156.6 1.8 339.85 -291.15 14.43 -154.8 1.8 0.00 -631.00 0.00 -153.0 1.8 327.39 -303.61 11.60 -151.2 1.8 336.07 -294.93 11.74 -149.4 1.8 335.18 -295.82 8.08 -147.6 1.8 335.90 -295.10 4.90 -145.8 1.8 334.09 -296.91 5.28 -144.0 1.8 333.95 -297.05 3.61 -142.2 1.8 334.13 -296.87 3.45 -140.4 1.8 332.97 -298.03 3.17 -138.6 1.8 332.28 -298.72 3.64 -136.8 1.8 337.03 -293.97 4.34 -135.0 1.8 332.98 -298.02 5.18 -133.2 1.8 336.89 -294.11 4.79 -131.4 1.8 341.55 -289.45 10.02 -129.6 1.8 338.20 -292.80 6.22 -127.8 1.8 339.58 -291.42 5.77 -126.0 1.8 335.65 -295.35 5.08 -124.2 1.8 333.63 -297.37 5.45 -122.4 1.8 338.17 -292.83 5.38 -120.6 1.8 335.51 -295.49 5.63 -118.8 1.8 335.63 -295.37 5.01 -117.0 1.8 338.87 -292.13 6.18 -115.2 1.8 332.80 -298.20 5.31 -113.4 1.8 334.20 -296.80 4.15 -111.6 1.8 337.61 -293.39 5.24 -109.8 1.8 337.35 -293.65 4.37 -108.0 1.8 336.55 -294.45 3.61 -106.2 1.8 337.41 -293.59 2.82 -104.4 1.8 339.80 -291.20 2.54 -102.6 1.8 341.72 -289.28 2.21 -100.8 1.8 341.50 -289.50 2.40 -99.0 1.8 343.25 -287.75 1.96 -97.2 1.8 343.20 -287.80 2.14 -95.4 1.8 344.33 -286.67 1.93 -93.6 1.8 346.53 -284.47 2.38 -91.8 1.8 344.72 -286.28 2.53 -90.0 1.8 348.26 -282.74 1.95 -88.2 1.8 349.04 -281.96 3.34 -86.4 1.8 348.67 -282.33 3.13 -84.6 1.8 351.13 -279.87 5.61 -82.8 1.8 348.74 -282.26 4.09 -81.0 1.8 347.98 -283.02 5.71 -79.2 1.8 353.54 -277.46 4.06 -77.4 1.8 357.67 -273.33 5.05 -75.6 1.8 351.66 -279.34 4.57 -73.8 1.8 352.77 -278.23 4.14 -72.0 1.8 353.76 -277.24 3.31 -70.2 1.8 353.80 -277.20 2.99 -68.4 1.8 354.54 -276.46 2.70 -66.6 1.8 356.88 -274.12 2.06 -64.8 1.8 356.63 -274.37 1.69 -63.0 1.8 357.04 -273.96 1.69 -61.2 1.8 355.54 -275.46 1.95 -59.4 1.8 358.40 -272.60 2.43 -57.6 1.8 361.25 -269.75 2.77 -55.8 1.8 361.76 -269.24 3.33 -54.0 1.8 365.89 -265.11 4.63 -52.2 1.8 371.09 -259.91 7.62 -50.4 1.8 380.92 -250.08 6.46 -48.6 1.8 394.35 -236.65 12.65 -46.8 1.8 399.79 -231.21 15.48 -45.0 1.8 420.12 -210.88 13.22 -43.2 1.8 0.00 -631.00 0.00 -41.4 1.8 442.70 -188.30 27.34 -39.6 1.8 0.00 -631.00 0.00 -37.8 1.8 442.46 -188.54 29.37 -36.0 1.8 445.19 -185.81 22.31 -34.2 1.8 462.33 -168.67 23.44 -32.4 1.8 459.28 -171.72 22.01 -30.6 1.8 470.23 -160.77 22.15 -28.8 1.8 0.00 -631.00 0.00 -27.0 1.8 469.71 -161.29 24.13 -25.2 1.8 471.64 -159.36 20.64 -23.4 1.8 0.00 -631.00 0.00 -21.6 1.8 475.99 -155.01 25.77 -19.8 1.8 489.98 -141.02 29.24 -7.2 1.8 730.18 99.18 23.58 -5.4 1.8 635.42 4.42 75.01 3.6 1.8 661.86 30.86 35.14 7.2 1.8 727.12 96.12 26.51 37.8 1.8 856.79 225.79 37.15 39.6 1.8 866.21 235.21 21.84 41.4 1.8 863.31 232.31 32.51 43.2 1.8 864.64 233.64 25.57 45.0 1.8 883.38 252.38 18.81 46.8 1.8 881.52 250.52 17.54 48.6 1.8 888.41 257.41 18.02 50.4 1.8 891.06 260.06 26.01 52.2 1.8 907.00 276.00 14.35 54.0 1.8 912.76 281.76 7.65 55.8 1.8 917.60 286.60 6.00 57.6 1.8 917.70 286.70 6.58 59.4 1.8 920.34 289.34 4.85 61.2 1.8 919.20 288.20 6.05 63.0 1.8 923.00 292.00 5.19 64.8 1.8 920.91 289.91 4.22 66.6 1.8 920.65 289.65 4.65 68.4 1.8 919.74 288.74 4.23 70.2 1.8 920.68 289.68 3.83 72.0 1.8 919.68 288.68 4.50 73.8 1.8 919.89 288.89 3.81 75.6 1.8 920.48 289.48 3.69 77.4 1.8 917.69 286.69 4.04 79.2 1.8 919.65 288.65 4.34 81.0 1.8 924.11 293.11 4.19 82.8 1.8 924.77 293.77 5.58 84.6 1.8 923.44 292.44 4.39 86.4 1.8 925.15 294.15 4.66 88.2 1.8 928.07 297.07 4.00 90.0 1.8 929.01 298.01 3.97 91.8 1.8 929.46 298.46 4.13 93.6 1.8 927.23 296.23 4.36 95.4 1.8 930.57 299.57 4.22 97.2 1.8 926.17 295.17 4.45 99.0 1.8 929.28 298.28 4.96 100.8 1.8 930.32 299.32 4.48 102.6 1.8 928.67 297.67 4.49 104.4 1.8 930.64 299.64 4.30 106.2 1.8 930.94 299.94 4.34 108.0 1.8 930.65 299.65 4.64 109.8 1.8 932.95 301.95 4.56 111.6 1.8 935.66 304.66 4.75 113.4 1.8 930.30 299.30 4.10 115.2 1.8 935.40 304.40 5.01 117.0 1.8 933.13 302.13 4.82 118.8 1.8 931.96 300.96 5.02 120.6 1.8 932.31 301.31 5.18 122.4 1.8 932.25 301.25 5.52 124.2 1.8 926.11 295.11 7.01 126.0 1.8 930.36 299.36 7.54 127.8 1.8 935.02 304.02 6.82 129.6 1.8 934.85 303.85 5.99 131.4 1.8 936.99 305.99 7.30 133.2 1.8 936.72 305.72 8.85 135.0 1.8 941.46 310.46 9.12 136.8 1.8 936.92 305.92 8.66 138.6 1.8 936.52 305.52 8.24 140.4 1.8 937.30 306.30 13.77 142.2 1.8 936.70 305.70 10.64 144.0 1.8 936.78 305.78 8.72 145.8 1.8 934.10 303.10 6.60 147.6 1.8 933.83 302.83 6.55 149.4 1.8 937.63 306.63 7.68 151.2 1.8 929.04 298.04 7.72 153.0 1.8 940.41 309.41 9.41 154.8 1.8 934.71 303.71 10.23 156.6 1.8 926.13 295.13 7.63