Open Access

Table A.2

Mg line list

Ion λ [Å] Nr. Elow log gf VdW Sun Wλ[mÅ] A(Mg)LTE A(Mg)NLTE Arcturus Wλ[mÅ] A(Mg)LTE A(Mg)NLTE HD84937 Wλ [mÅ] A(Mg)LTE A(Mg)NLTE HD140283 Wλ[mÅ] A(Mg)LTE A(Mg)NLTE HD122563 Wλ[mÅ] A(Mg)LTE A(Mg)NLTE
MgI 2025.824 1 0.000 -0.98(1)
MgI 2531.458 2 2.712 -1.51(2) -6.150(2)
MgI 2546.302 3 2.717 -0.88(2) -6.310(2)
MgI 2554.565 2 2.712 -1.16(3)
MgI 2564.936 3 2.717 -0.87(3)
MgI 2776.638 2 2.709 -0.12(4) 97.5± 2.5 96.0 ± 1.7
5.12± 0.03 4.74 ± 0.02
5.29± 0.03 4.96 ± 0.02
MgI 2779.831 2 2.712 0.45(4) 133.5 ± 2.3 123.3 ± 2.3
4.98± 0.02 4.54 ± 0.02
5.14 ± 0.02 4.75 ± 0.02
MgI 2781.349 2 2.712 -0.19(4) 90.3 ± 8.2 132.2 ± 1.2
5.02 ± 0.11 5.11 ± 0.01
5.20 ± 0.10 5.28 ± 0.01
MgI 2782.972 1 2.717 -0.13(4) 95.3 ± 2.0 95.8 ± 1.7
5.13 ± 0.03 4.78 ± 0.03
5.31 ± 0.03 5.00 ± 0.02
MgI 2846.717 1 2.709 -1.34(1) 61.6 ± 1.5 61.2 ± 1.6
5.80 ± 0.03 5.39 ± 0.03
5.90 ± 0.03 5.49 ± 0.03
MgI 2848.345 2 2.712 -0.87(1) 89.0 ± 2.7 86.8 ± 1.7
5.85 ± 0.05 5.42 ± 0.03
5.93 ± 0.04 5.51 ± 0.03
MgI 2852.126 1 0.000 0.24(1) -7.591(8)
MgI 2938.473 1 2.712 -1.79(1) 40.8 ± 0.9 37.7 ± 0.5
5.82 ± 0.02 5.36 ± 0.01
5.91 ± 0.02 5.45 ± 0.01
MgI 2941.994 1 2.717 -1.57(1) 46.9 ± 0.9 52.0 ± 0.8
5.72 ± 0.02 5.42 ± 0.02
5.82 ± 0.02 5.52 ± 0.02
MgI 3091.064 1 2.709 -0.91(1) -6.877(8) 96.3 ± 3.8 77.9 ± 5.4
5.88 ± 0.06 5.12 ± 0.09
5.94 ± 0.05 5.21 ± 0.08
MgI 3092.984 2 2.712 -0.43(1) -6.877(8)
MgI 3096.887 3 2.717 -0.21(1) -6.877(8) 115.1 ± 1.7
5.43 ± 0.02
5.50 ± 0.02
MgI 3329.919 1 2.709 -1.80(1) 34.0 ± 0.3 38.1 ± 0.4
5.65 ± 0.01 5.31 ± 0.01
5.75 ± 0.01 5.41 ± 0.01
MgI 3332.146 1 2.712 -1.32(1)
MgI 3336.674 1 2.717 -1.10(1) 65.7 ± 0.8 71.3 ± 0.8
5.65 ± 0.02 5.29 ± 0.02
5.74 ± 0.02 5.38 ± 0.01
MgI 3829.357 2 2.709 -0.21(1) -7.291(8) 135.5 ± 0.8 137.0 ± 1.0 165.4 ± 6.3
5.52 ± 0.01 5.16 ± 0.01 5.07 ± 0.07
5.58 ± 0.01 5.22 ± 0.01 5.08 ± 0.07
MgI 3832.302 3 2.712 0.26(1) -7.291(8) 155.0 ± 1.0 163.8 ± 1.1 244.7 ± 7.2
5.24 ± 0.01 4.93 ± 0.01 5.16 ± 0.03
5.30 ± 0.01 5.00 ± 0.01 5.20 ± 0.04
MgI 3838.287 4 2.717 0.49(1) -7.291(8) 186.2 ± 1.2 273.0 ± 8.0
5.26 ± 0.01 5.07 ± 0.03
5.32 ± 0.01 5.12 ± 0.03
MgI 3843.698 1 4.346 -1.48(3) 2.9 ± 0.1
5.33 ± 0.02
5.39 ± 0.02
MgI 3858.860 1 4.346 -1.52(3) 4.6 ± 0.1 6.0 ± 0.2 10.3 ± 1.4
5.55 ± 0.01 5.43 ± 0.01 5.22 ± 0.07
5.61 ± 0.01 5.50 ± 0.01 5.30 ± 0.07
MgI 3878.306 1 4.346 -0.46(5)
MgI 3903.859 1 4.346 -0.51(5) 20.8 ± 0.2 47.6 ± 1.5
4.99 ± 0.01 5.11 ± 0.03
5.07 ± 0.00 5.22 ± 0.02
MgI 3938.400 1 4.346 -1.20(4)
MgI 3986.753 1 4.346 -1.06(4) 16.2 ± 0.3 13.9 ± 0.2 31.9 ± 1.1
5.64 ± 0.01 5.35 ± 0.01 5.35 ± 0.02
5.69 ± 0.01 5.42 ± 0.01 5.44 ± 0.02
MgI 4057.505 1 4.346 -0.90(4) 24.0 ± 0.3 20.0 ± 0.2 39.7 ± 1.5
5.68 ± 0.01 5.37 ± 0.00 5.32 ± 0.03
5.73 ± 0.01 5.45 ± 0.01 5.43 ± 0.03
MgI 4167.271 1 4.346 -0.75(1) 36.5 ± 0.8 27.5 ± 0.3 57.0 ± 1.3
5.76 ± 0.01 5.39 ± 0.01 5.45 ± 0.02
5.83 ± 0.01 5.47 ± 0.01 5.53 ± 0.02
MgI 4351.906 1 4.346 -0.59(1) 39.6 ± 5.1 37.2 ± 4.9
5.68 ± 0.09 5.42 ± 0.09
5.74 ± 0.08 5.51 ± 0.09
MgI 4571.096 1 0.000 -5.40(1) -7.770(9) 115.8 ± 2.0 246.2 ± 12.4 3.5 ± 0.1 8.2 ± 0.1 86.2 ± 0.5
7.58 ± 0.03 7.48 ± 0.09 5.38 ± 0.01 5.16 ± 0.01 5.24 ± 0.01
7.57 ± 0.03 7.48 ± 0.09 5.48 ± 0.01 5.28 ± 0.01 5.32 ± 0.01
MgI 4621.301 1 2.712 -5.00(6)
MgI 4702.991 1 4.346 -0.46(1) -6.687(8) 367.6+40.2 315.4 ± 17.0 49.4 ± 0.5 42.6 ± 0.3 75.8 ± 0.5
7.28 ± 0.11 7.17 ± 0.06 5.66 ± 0.01 5.33 ± 0.00 5.34 ± 0.01
7.27 ± 0.11 7.17 ± 0.06 5.72 ± 0.01 5.41 ± 0.00 5.38 ± 0.01
MgI 4730.029 1 4.346 -2.38(1) 65.3 ± 2.8 1.4 ± 0.1
7.66 ± 0.04 5.82 ± 0.03
7.65 ± 0.04 5.87 ± 0.03
MgI 5167.322 1 2.709 -0.87(1) -7.267(8) 105.8+10.9 108.7 ± 12.1
5.62 ± 0.17 5.21 ± 0.17
5.74 ± 0.16 5.31 ± 0.16
MgI 5172.684 1 2.712 -0.39(1) -7.267(8) 148.3 ± 0.8 150.0 ± 0.9 212.5 ± 1.2
5.67 ± 0.01 5.22 ± 0.01 5.13 ± 0.01
5.73 ± 0.01 5.28 ± 0.01 5.17 ± 0.01
MgI 5183.604 1 2.717 -0.17(1) -7.267(8) 168.4 ± 1.0 172.2 ± 1.0 237.0 ± 1.4
5.62 ± 0.01 5.19 ± 0.01 5.08 ± 0.01
5.67 ± 0.01 5.24 ± 0.01 5.12 ± 0.01
MgI 5222.925 1 4.346 -3.51(3)
MgI 5509.597 3 5.108 -2.13(3)
MgI 5528.405 1 4.346 -0.51(1) -6.979(8) 316.9 ± 8.2 320.8 ± 27.6 46.9 ± 0.3 40.5 ± 0.3 77.8 ± 0.5
7.38 ± 0.02 7.26 ± 0.11 5.71 ± 0.00 5.36 ± 0.00 5.35 ± 0.01
7.36 ± 0.02 7.25 ± 0.11 5.76 ± 0.01 5.41 ± 0.00 5.34 ± 0.01
MgI 5711.088 1 4.346 -1.74(1) 110.0 ± 0.6 154.8 ± 2.4 4.8 ± 0.1 4.0 ± 0.1 10.9 ± 0.1
7.62 ± 0.01 7.65 ± 0.05 5.70 ± 0.01 5.39 ± 0.01 5.28 ± 0.01
7.59 ± 0.01 7.50 ± 0.04 5.77 ± 0.01 5.46 ± 0.01 5.33 ± 0.01
MgI 6318.717 1 5.108 -2.02(1) 37.2 ± 2.3 63.0 ± 3.4
7.52 ± 0.04 7.45 ± 0.09
7.51 ± 0.03 7.40 ± 0.08
MgI 6319.237 1 5.108 -2.24(1) 26.1 ± 1.5 55.2 ± 2.7
7.53 ± 0.03 7.67 ± 0.16
7.53 ± 0.03 7.57 ± 0.10
MgI 6319.493 1 5.108 -2.72(1) 10.9 ± 1.0 30.0 ± 2.6
7.56 ± 0.04 7.59 ± 0.11
7.56 ± 0.04 7.57 ± 0.10
MgI 6630.833 1 5.394 -3.92(1)
MgI 6765.450 3 5.753 -1.47(3) 26.1 ± 0.2
6.91 ± 0.00
6.91 ± 0.00
MgI 6799.001 3 5.753 -1.54(3) 34.1 ± 0.3
7.16 ± 0.01
7.15 ± 0.01
MgI 6841.084 3 5.753 -1.59(3) 44.3 ± 5.5
7.47 ± 0.14
7.44 ± 0.13
MgI 6894.918 3 5.753 -1.62(3) 42.7 ± 0.4
7.48 ± 0.01
7.45 ± 0.01
MgI 6965.409 3 5.753 -1.49(3) 55.4 ± 0.6
7.54 ± 0.01
7.51 ± 0.01
MgI 7060.412 2 5.753 -1.34(7) 70.5 ± 0.8
7.78 ± 0.03
7.65 ± 0.03
MgI 7387.687 2 5.753 -0.98(7) 84.9± 2.1 82.6 ± 0.9
7.45± 0.01 7.44 ± 0.02
7.44± 0.01 7.36 ± 0.02
MgI 7547.309 3 5.933 -1.63(3) 20.5 ± 0.4
7.15 ± 0.01
7.14 ± 0.01
MgI 7560.539 8 5.946 -1.05(3) 31.5 ± 0.5
6.80 ± 0.01
6.79 ± 0.01
MgI 7657.603 1 5.108 -1.29(1) 91.7 ± 2.4 126.6 ± 1.9 4.2 ± 0.1
7.51 ± 0.03 > 8.04 5.81 ± 0.02
7.48 ± 0.03 7.65 ± 0.09 5.87 ± 0.02
MgI 7659.901 1 5.108 -1.99(1) 42.0± 0.3
7.53 ± 0.00
7.52 ± 0.00
MgI 7691.551 2 5.753 -0.77(7) 114.7 ± 3.6 100.2 ± 1.4
7.50 ± 0.02 7.52 ± 0.03
7.48 ± 0.02 7.36 ± 0.03
MgI 7722.590 8 5.946 -1.19(3) 53.2 ± 0.5
7.44 ± 0.01
7.37 ± 0.01
MgI 7755.236 2 5.932 -1.91(3) 26.1 ± 0.2
7.70 ± 0.01
7.64 ± 0.01
MgI 7759.298 3 5.933 -1.60(3) 38.7 ± 0.4
7.59 ± 0.02
7.53 ± 0.01
MgI 7811.130 8 5.946 -1.06(3) 56.9 ± 3.7
7.31 ± 0.09
7.24 ± 0.06
MgI 7877.480 2 5.932 -1.67(4)
MgI 7881.669 3 5.933 -1.45(4) 40.5 ± 3.0
7.51 ± 0.10
7.43 ± 0.07
MgI 7930.801 7 5.946 -0.95(7) 82.9 ± 0.7
> 8.04
7.57 ± 0.02
MgI 8054.231 3 5.933 -1.29(4)
MgI 8098.715 7 5.946 -0.78(7) 114.5 ± 2.0 89.1 ± 1.3
7.53± 0.01 7.56± 0.04
7.51± 0.01 7.43± 0.02
MgI 8213.023 2 5.753 -0.49(7) 154.6± 0.8 122.0± 6.1
7.53± 0.00 7.56± 0.18
7.50± 0.00 7.27± 0.09
MgI 8305.591 2 5.932 -1.22(4)
MgI 8310.254 3 5.933 -1.10(4) 70.2± 5.1
7.67± 0.18
7.50± 0.09
MgI 8346.113 7 5.946 -0.58(7) 161.7± 3.3 94.7± 5.1
7.61± 0.02 7.36± 0.11
7.59± 0.02 7.24± 0.07
MgI 8473.693 1 5.933 -2.02(3) 10.3± 0.1 21.9± 0.2
7.50± 0.01 7.66± 0.01
7.49± 0.01 7.60± 0.01
MgI 8710.175 1 5.931 -1.63(1)
MgI 8712.683 2 5.932 -1.15(1) 60.7± 2.2 67.0± 1.3
7.53± 0.02 7.62± 0.06
7.51± 0.02 7.47± 0.03
MgI 8717.814 3 5.933 -0.93(1) 96.5± 0.7 82.9± 0.9
7.61± 0.01 7.72± 0.05
7.59± 0.01 7.46± 0.02
MgI 8736.015 7 5.946 -0.35(7) 186.6± 1.9 132.2± 0.7 3.9± 0.3 2.3± 0.2 7.0± 0.3
7.56± 0.01 > 7.79 5.52± 0.04 5.17± 0.05 5.40± 0.02
7.53± 0.01 7.48± 0.01 5.59± 0.03 5.29± 0.04 5.47± 0.02
MgI 8806.757 1 4.346 -0.13(1) -7.413(8) 468.0±11.9 630.8±39.3 80.5± 1.0 74.9± 0.6 138.8± 1.0
7.37± 0.02 7.30± 0.09 5.71± 0.01 5.36± 0.01 5.48± 0.01
7.34± 0.02 7.27± 0.08 5.80± 0.01 5.46± 0.01 5.38± 0.01
MgI 8923.569 1 5.394 -1.68(1) 63.6± 0.4 74.6± 1.3
7.71± 0.00 7.49± 0.03
7.70± 0.00 7.54± 0.03
MgI 8928.827 1 5.932 -1.69(3)
MgI 8997.153 1 5.933 -1.77(3) 18.7± 0.1 26.9± 0.2
7.51± 0.00 7.49± 0.01
7.50± 0.00 7.42± 0.01
MgI 9255.750 2 5.753 -0.13(7) -6.679(8)
MgI 9414.959 6 5.946 -0.04(4)
MgI 9438.771 3 5.933 -0.61(1)
MgI 9983.188 1 5.931 -2.18(1) 10.3± 0.1 15.0± 0.7
7.55± 0.00 7.45± 0.03
7.53± 0.00 7.41± 0.03
MgI 9986.475 1 5.932 -1.70(1)
MgI 9993.209 1 5.933 -1.48(1)
MgI 10299.290 1 6.118 -2.08(4) 7.9± 0.1
7.50± 0.00
7.49± 0.00
MgI 10312.531 1 6.118 -1.72(1) 18.1± 0.1 21.4± 0.2
7.52± 0.00 7.40± 0.01
7.51± 0.00 7.35± 0.01
MgI 10811.134 8 5.946 0.50(7) -6.677(8) 307.0± 3.1
7.53± 0.03
7.10± 0.02
MgI 10953.320 1 5.931 -0.88(1) 104.4± 2.4
7.55± 0.02
7.52± 0.02
MgI 10957.290 2 5.932 -0.41(1)
MgI 10965.417 3 5.933 -0.18(1) 219.7 ± 4.8 157.8 ± 7.6
7.55 ± 0.02 7.49 ± 0.17
7.49 ± 0.02 7.12 ± 0.09
MgI 11032.096 3 5.946 -1.86(1)
MgI 11033.678 2 5.946 -2.08(1) 24.6 ± 1.1
7.65 ± 0.05
7.59 ± 0.05
MgI 11540.672 1 6.118 -1.75(1)
MgI 11811.558 1 5.932 -1.04(3)
MgI 11820.982 1 5.933 -1.52(3)
MgI 11828.171 1 4.346 -0.34(1) -7.192(8) 869.2 ± 30.2
7.61 ± 0.03
7.57 ± 0.03
MgI 12039.822 1 5.753 -1.55(1)
MgI 12083.424 3 5.753 0.38(1) -6.981(8)
MgI 12417.937 1 5.931 -1.66(1) 42.3 ± 0.4
7.56 ± 0.00
7.54 ± 0.00
MgI 12423.029 1 5.932 -1.18(1) 96.5 ± 2.3 94.5 ± 0.7
7.63 ± 0.02 7.61 ± 0.05
7.60 ± 0.02 7.43 ± 0.01
MgI 12426.174 3 6.588 -1.37(3) 6.5 ± 0.1 34.4 ± 0.3
7.05 ± 0.00 7.66 ± 0.01
7.05 ± 0.00 7.51 ± 0.01
MgI 12735.920 1 5.753 -2.52(3)
MgI 12740.204 1 5.753 -2.04(3)
MgI 13117.840 3 6.588 -1.37(3)
MgI 14615.619 1 6.118 -1.23(1)
MgI 14700.279 2 6.588 -0.93(7)
MgI 14877.807 8 5.946 1.16(7) 173.3 ± 1.7 257.9 ± 1.7
5.19 ± 0.01 5.13 ± 0.01
5.19 ± 0.01 5.04 ± 0.00
MgI 15024.997 1 5.108 0.36(4) 132.6 ± 1.0 211.1 ± 1.7
5.31 ± 0.01 5.32 ± 0.01
5.43 ± 0.01 5.33 ± 0.01
MgI 15040.246 1 5.108 0.12(1) 858.9 ± 44.6 105.2 ± 1.0 130.9 ± 1.2
7.70 ± 0.05 5.33 ± 0.01 4.95 ± 0.01
7.66 ± 0.06 5.45 ± 0.01 5.03 ± 0.01
MgI 15047.714 1 5.108 -0.36(1) 510.5 ± 31.9 66.9 ± 9.9 123.5 ± 0.9
7.57 ± 0.09 5.46 ± 0.10 5.34 ± 0.01
7.52 ± 0.09 5.58 ± 0.11 5.47 ± 0.01
MgI 15231.648 8 6.719 -0.82(3) 166.9 ± 3.8
7.49 ± 0.01
7.45 ± 0.01
MgI 15740.706 1 5.931 -0.22(1) 365.1 ± 10.0 21.6 ± 0.5 45.7 ± 0.6
7.45 ± 0.04 5.38 ± 0.01 5.33 ± 0.01
7.38 ± 0.04 5.39 ± 0.01 5.30 ± 0.01
MgI 15748.937 2 5.932 0.25(1) 659.9+20.4 485.2 ± 15.3 55.3 ± 0.6 99.2 ± 0.8
7.52 ± 0.03 7.34 ± 0.04 5.38 ± 0.01 5.31 ± 0.00
7.47 ± 0.03 7.25 ± 0.05 5.39 ± 0.01 5.27 ± 0.00
MgI 15765.744 3 5.933 0.48(1) 546.7 ± 11.3 76.4 ± 0.8 136.1 ± 1.3
7.29 ± 0.02 5.36 ± 0.01 5.35 ± 0.01
7.21 ± 0.03 5.36 ± 0.01 5.28 ± 0.01
MgI 15879.562 3 5.946 -1.12(1) 173.7+13.9 201.7 ± 1.3
7.59 ± 0.06 7.30 ± 0.01
7.56 ± 0.06 7.31 ± 0.01
MgI 15886.225 2 5.946 -1.34(1) 87.3 ± 12.1 177.0 ± 1.8
7.32 ± 0.08 7.30 ± 0.01
7.31 ± 0.08 7.32 ± 0.01
MgI 16364.817 6 6.719 -0.47(4)
MgI 16624.799 2 6.726 -1.24(4)
MgI 17108.631 1 5.394 0.09(1) 1083.2+25.8 745.7 ± 38.7 99.2 ± 1.1 171.6 ± 1.4
7.81 ± 0.02 7.47 ± 0.05 5.41 ± 0.01 5.30 ± 0.01
7.81 ± 0.02 7.44 ± 0.05 5.44 ± 0.01 5.34 ± 0.01
MgI 19425.260 1 6.431 -1.03(1) 173.4 ± 2.1
7.42 ± 0.01
7.40 ± 0.01
MgI 21458.863 1 6.516 -1.32(1) 108.7 ± 0.7
7.39 ± 0.00
7.36 ± 0.00
MgI 22807.914 7 6.719 0.40(7) 502.2+43.6 591.4 ± 3.2 11.0 ± 0.9 19.8 ± 0.9
7.31 ± 0.07 7.48 ± 0.01 5.19 ± 0.04 5.09 ± 0.02
7.31 ± 0.06 7.33 ± 0.01 5.41 ± 0.03 5.28 ± 0.02
MgI 23736.711 8 7.063 0.31(3)
MgI 24798.594 1 5.931 -0.56(1)
MgI 24818.918 1 5.932 -0.08(1) 490.4 ± 51.9
7.51 ± 0.13
7.36 ± 0.15
MgI 24860.547 1 5.933 0.14(1)
MgI 25410.967 11 6.779 0.59(7)
MgI 26392.809 1 6.118 0.44(1)
MgI 26495.756 1 6.726 -1.00(3)
MgI 27730.703 1 6.726 -1.06(4)
MgI 27751.189 1 6.727 -0.84(4)
Mg II 2795.528 1 0.000 0.10(3) -7.761(8)
Mg II 2802.705 1 0.000 -0.21(3) -7.761(8)
Mg II 2928.633 1 4.422 -0.54(3) 102.7 ± 2.8 95.1 ± 3.0
5.92 ± 0.06 5.56 ± 0.07
5.93 ± 0.06 5.62 ± 0.06
Mg II 2936.510 1 4.434 -0.24(3) 129.9 ± 3.2 112.1 ± 2.4
6.06 ± 0.04 5.61 ± 0.04
6.06 ± 0.04 5.66 ± 0.04
Mg II 3104.747 3 8.864 0.21(3)
Mg II 4481.200 3 8.864 0.99(3) 32.3 ± 0.3 13.7 ± 0.2
5.88 ± 0.00 5.67 ± 0.01
5.84 ± 0.00 5.62 ± 0.01
Mg II 7877.054 1 9.995 0.39(3) 14.1 ± 0.4
7.50 ± 0.02
7.49 ± 0.02
Mg II 7896.258 3 9.999 0.97(3) 21.6 ± 0.3
7.41 ± 0.01
7.39 ± 0.01
Mg II 10092.177 3 11.630 1.28(3) 12.7 ± 0.7
7.70 ± 0.04
7.69 ± 0.04
Mg II 10914.244 1 8.864 0.02(3) 46.0 ± 0.4
7.61 ± 0.01
7.41 ± 0.01
Mg II 10951.778 1 8.864 -0.23(3) 27.1 ± 0.2
7.38 ± 0.00
7.25 ± 0.00

(1) Pehlivan Rhodin et al. (2017)(2) Kurucz (1975), VALD ref. 313(3) Kurucz & Peytremann (1975)(4) Ralchenko et al. (2010)(5) Schaefer (1971) (6) Kurucz (1993), VALD ref. 130(7) Line has mixed subcomponents from Ralchenko et al. (2010) and Kurucz & Peytremann (1975)(8) Barklem et al. (2000)(9) Barklem & Aspelund-Johansson (2005)

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