F型星大気の研究（そのI) : 子犬座α星（F5-IV 型)のスペクトルに於ける吸収線の強度測定
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(2) Journal of Hokkaiclo University of Education (Section II B). Vol. 23, No. 2. March 1973. A Study of the Atmospheres of F-type Stars I. Measurements of Line Intensities in the Spectra of. a Canis Minor (F5-IV). Toshio HASEGAWA Geoscience Laboratory, Hokkaido University of Education at Asahikawa. X^JII{S?:F aa*M®??, -^ i, /j^ffi " M (F5-IV SD <D7.^y h^&4o!'t%%l|Xia®3®)£»%. w^n^^mKm-^m Equivalent widths of about 900 atomic absorption lines have been measured on the high dispersion spectra in the wavelength range from 4000A to 6000A. Obtained values are compared with those of other investigators.. Observation and reduction The spectrograms of the F-type subgiant star a CMi (Procyon) were taken with the echelle spectrograph of the 188-cm telescope of the Okayama Astrophyslcal Observatory (Tokyo Univ.), Details of the plates are listed in Table 1. Owing to its optical system echelle spectrograph makes a spectrogram of very high dispersion and high resolution. The maximum and minimum values of dispersion in the measured part (2^4000-6000) are listed in the last column of Table 1. Another advantage of this instrument is that it covers a very wide spectral range (all optical regions) on one plate at one time. So the same condition of observation and development is secured for each wavelength region. See Osawa (1965). The line identifications were made for about 2000 lines in the previous work of the author (unpublished). Some blended lines which fell in one wavelength in the table of Swensson (1946) were separated in that work and are measured in this investigation. Table 1 Plate No.. Date. Emulsion. Exp. time. (min.). Dispersion. (/Amm). Oct, 27,1964. 103a-D. 30. 1.20-2.10. CE-40. Nov. 13,1964. 103a-F. 40. 1.20-2.10. CE-264. Oct. 24,1968. 103a-F. 80. 1.20-2.00. CE-266. Oct. 25,1968. 103a-F. 130. 1.20-2.00. CE-269. Oct. 26,1968. 103a-F. 106. 1.20-2.00. CE-272. Oct. 27,1968. 103a-F. 60. 1.20-2.00. CE-15. I on \.
(3) H;23^ ^2^-. Rg^R 48 ^ 3 ^. WM^f^'^Bg1 (^2^(i B). Plate 1. Spectrum of a CMi (Plate No. CE-272). Plate 2. Calibration spectrum CE-272. _1. Ll_ U-l. a. WAVELENGTH UyffVt~t. LOG INTENSITY Fig. 2. Microphotometric tracing of the calibration spectrum at .M669. Such tracings were made. Fig. 1. Microphotometric tracing of the. at 25 points in the region /i/'4000-6000.. spectrum in the region near ^.4635.. For these data CE-272 (shown in plate 1) and CE-40 were used for measurements. Other data were referred to for checking the effect of photographic plate grains. The measurements were made with a microphotometer and its connected instruments for. (91).
(4) Vol. 23, No. 2 Journal of Hokkaiclo University of Education (Section II B). March 1973. l=aO-<+bD-3+-oD-2+---+hD-3+iD^. DEFLECTION (D) ,: Fig'. 3. Calibration curve at 4669A made from Fig. 2 by the least squares method. By the expression written on the graph, deflection D is converted intensity I.. WAVELENGTH Fig. 4. Computed direct intensity profiles.. the electric computer in ths astronomical institute of Tohoku University. The process of reduction is as follows.. By a digitize!-, microphotomstric deflsctions of the spectral plate densities (shown in Fig. 1) are read as numbers of thres figures and are punched on paper tapes every 10 microns on the. plate, that is every 12-20 mA on the spectra. On the other hand, the calibration spectrum (shown in Plate 2) is traced and read at intervals of 130 or 65A, and from these tracings (one of which is shown in Fig. 2) the polynomial expressions of calibration curves are computed by the least squares method as is shown in Fig. 3. The punched out data of deflection D, described above, are put into a computer with the coefficients of this polynomial, and computed values Is are plotted with XY-Plotter. See Fig. 4. Equivalent widths are measured on this graph by a planimeter. To save the computing time, every two readings were averaged and used as a datum D. This process makes the con-. tinuum slightly lower, so, for the continuum determination original tracings (Fig. 1) were. (92).
(5) §¥23^ ^2-^. Bgiffl 48^3^. (.^2S B). refered to.. Measured equivalent widths are given in Table 2 arranged as wavelengths. The reliability of the values are remarked by the weight 3,2 and 1 in the last column, where mark 3 is given to the values of sufficient accuracies, blend free or at least half of the profiles are complete, mark 2 is for the lines whose wings are not clear because of slightly disturbed continuum and mark 1 is for the data of complicated lines whose profiles were depicted by estimations.. Table 2 Wavelength. (A). Element. w. -Log(W//i). Wt.. 185.25 37.94 92.04 147.95 126.20. 4.339 5.027 4,643. 4.917 5.230 4.596 4.982 4.605 4,712 4.151 5.268 4.888. 3 2 1 2 3 1 1 3 2 2 1 2 1 1 1 2 1 3 2 1 1 2. (mA). 4035.73 4036.78 4040.65 4041.36 4044.61. Mn I. 4049,33 4050.32 4055.54 4061.08 4062.45. Fe I Zr H Mn I Fe I. 49.03 23.84 102.86 42.32 100.87. 4063.29 4063.60 4065.07 4065.39 4067.28. Fe I Fe I. 78.96 287.60. Fe I Fe I. 52.64 78.70. 4067.48 4070.28 4070.77 4071.74 4072.52. Fe I Mn I Fe I Fe I Fe I. 111.61 29.11 90.19 241.68 51.13. 4073.48 4073.77 4075.09 4077.71 4094.93. Ce II Fe I. 16.33 64.23 19,07 311.72 62.50. 4100.75 4107.48 4108,55 4109.07 4609.46. Fe I Fe I Ca I Fe I. 41,59 112.78 50.30 59.23 20.79. 4.994 4.561 4.912. 4110.53 4111.79 4112.35 4114.45 4114.96. Co I. 59.43. 4.911. V II. Fe I Mn I Fe I. Nd II. V II. Nd II Sr II Ca I. Nd II VI. Fe I Fe I Fe I. VI. 21.92. 61.56. 55.44 84,43 99.45. 4.506. 4.714. 4.562 5.146. 4.655 4.227 4.902 5.397. 4.803. 5.330 4.227 4.816. 4.841. 5.296. 4.825 4.870 4.688. 4.840. 50.38 17.43 131.25 127.31 89.60. 4.912 5.373 4.497 4.510 4.663. 13.40. 5.488 4.531 4.667. 4115.19 4115.44 4118.55 4118.77 4120.21. Ce II Fe I Co I Fe I. 4120.83 4121.31 4122.52 4122.64 4125.62. Ce H Co I Fe I Fe II Fe I. 121.25 88.70 97.32 69.96. 4125.88 4126.19 4126.52 4126.87 4127.81. Fe Fe Cr Fe Fe. 54.81 100.80 28.08 19.63 85.48. I I I I I. 4.437. 4.627. 4.771. 4.877 4.612 5.167 5.323 4.684. 1. 1 1 1 2 1 1 1 1 1 1 2 2 2 1 2 1 2 1 3 1 1 1 1 2 1 1 1. Wavelength. (A). Element. w. (mA). -Log(W/<!). 4128.74 4129.48 4129.73 4130,03 4132.04. Ee II Ee I Eu II Ee I Ee I. 69.82 39.01 45.74 51.71 240.30. 4.772 5.025 4.956. 4132.90 4133.87 4134.68 4136.51 4137.00. Fe Fe Fe Fe Fe. I I I I I. 113.60 92.64 120.17 105.80. 4.561 4.650 4.537 4.873 4.592. 4137.67 4137.99 4138.37 4139,93 4140.44. Ce Fe Fe Fe Fe. II I II I I. 32.12 19.68 34.72 58.15 45.15. 5.110 5.395 5.076 4.852 4.962. 4141.87 4142.58 4143.87 4146.07 4147.67. Fe Fe Fe Fe Fe. I I I I I. 46,79 46.79 189.28 53.06 111.05. 4.947 4.947 4,340 4.893 4.572. 4148.25 4149.25 4149.37 4150.26 4152.12. Fe I Zr H Fe I Fe I Fe I. 11,40. 5.561 4.597 4.656 4.741 4.567. 4153.91 4154.06 4154,51 4154.81 4156.81. Fe I Fe I Fe I Fe I Fe I. 128.20 118.40 120.97 139.93. 4.511 4.840 4.545 4,536 4.473. 4157.79 4161.80 4165.41 4167.27 4168.62. Fe I Sr I Fe I. 123.51 60.72 55.25 200.51 44.02. 4,527 4.836 4.877 4.318 4.978. 4168.95 4169.76 4170.59 4170.90 4171.04. Fe Fe Cr Fe. I I I I. Ti I. 51.14 35.94 12.17 104.22 80.02. 4.911 5.065 5.535 4.602 4.717. 4171.90 4172.12 4174.92 4175.64 4176.57. Fe I Fe I Fe I Fe I Fe I. 131.10 105.44 103.37 125.35 115.20. 4.503 4.597 4.606 4.523 4.559. 4177.05 4178.86 4179.81 4181.78 4182.39. Fe I Fe II Zr II Fe I Fe I. 20.70 139.64 24.56 150.34 86.09. 5.305 4.476 5.231. Mg I Fe-I. 55.42. 105.03. 91.66. 75.44 112.60 60.04. 4.911. 4.235. 4.445. 4.687. Wt.. 3 1 1 1 3 3 1 2 3 3 1 1 1 2 3 2 1 3 1 3 1 2 1 3 1 2 1 2 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1.
(6) Journal of Hokkaido University of Education (Section II B). Vol. 23, No. 2. Table 2 (continued) Wavelength. (A). Element. 4183.44 4184.33 4187.04 4187.59 4187.80. V 11 Ti H. 4188.73 4189.55 4191.43 4199.10 4199.97. Fe Fe Fe Fe Fe. 4202.04 4206.70 4208.99 4211.88 4215.52 4216.19 4219.36 4220.35 4220.82 4221.50 4222.22 4224.18 4225.45 4225.73 4225.95 4226.73 4228.72 4229.56 4229.79 4230.21 4233.61 4235.96 4238.03 4238.81 4241.12 4242,36 4243.81 4244.26 4245.26 4246.83 4247.43 4248.23 4250.12 4250.79 4252.62 4253.91 4254.35 4255.52 4255.84 4256.20 4256.76 4257.65 4258,62 4258.96 4260.48 4261.92 4264.21 4264.74 4265.26 4265.93 4267.83 4268.99 4269.28 4271.16 4271.76. Fe I Fe I Fe I. I I I I I. Fe I Fe I Zr II Zr II Sr II Fe I Fe I Fe I Sm II Cr I Fe Fe Fe Fe Fe. I I I I I. Ca I Fe I Fe I Fe I Cr I Fe I Fe I Fe I Fe I Fe I Cr H Fe I MnII Fe I Sc II Fe I Fe I Fe I Fe I Cr II Fe I Cr I Cr I Ce II Fe I Fe I Mn I Fe I Fe I Fe I Cr 11 Fe I Fe I Fe I Mn I Fe I. CI. Cr 11 Fe I Fe I. w. -Log(wy-i). Wt.. 65.23 75.77 144.28 64.37 158.45. 4.807 4.742 4.462. 110.53 41.61 163.28 165.85 80.50 196.43 81,24 51.37 45.50 261.31 128,44 151.35 88,58 18,12 22.96 142.90 129.43 84,04 64.37 92.52 382.11 28.47 72.30 66.11 22.34. 4.579 5.003 4.410. 1 1 1 1 1 2 1 2 3 2 2 1 2 2 2 2 2 2 2 1 3 2 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 2 2 2 1 2 2 1 1 2 1 1 1 1 3 1 1 1 2 1 1 2 2 2 1 1 2 2. (mA). 4.813. 4,422. 4.404. 4.718 4.331 4.715 4.914 4.967 4.209 4.517 4.445. 4.678 5.367 5.265 4.471. 4.514. .4.712. 4.817 4.660 4.044 5.172 4.767 4.806 5.277. 163.30 177.77 90.74 143.00 138.06 120.33 51.90 30.94 160.50 203.45 158.24 97.30 173.72 191.10 58.91. 4.414 4.377 4.669 4.472 5.042 4.547 4.913 5.137 4.422 4.320 4.429 4.640 4.389 4,348 4.859. 26.47 192.58 40.97 28.67 21.84. 5.206 4.344 5.017 5.172 5.290. 19.54 28.20 Q8.29 38.08 219.01 96.55 68.27 41.62 53.66 39.45. 5.338 5.179. 106.18 28.03 51.54 184.15 270.63. 4.864. 5.049 4.289 4.645 4.796 5.011 4.900 5.034 4.604 5,183 4.908 4.355 4.188. Wavelength. (A). Element. w. (i"A). 4274.80 4275.57 4276.68 4279.46 4282.41. Cr I Cr II Fe I Fe I Fe I. 187.27 118.52 45.83 40.85 156.61. 4283.01 4285.44 4285.97 4287.40 4289.36. Ca I Fe I La H. 140.06 115.09 71.25 40.54 134.27 167.28 174.99 130.97 81.26 131.27 132.34 224.74 59.19 150.39 140.14. 4289.74 4290.25 4291.47 4294.77 4296,57 4298.99 4300.05 4300.82 4301.93 4303.17 4303.57 4305.91 4309.04 4312.86 4314.11 4314.29 4316.81 4317.32 4318.65 4320.77 4320.97 4321.76 4325.01 4325.76 4327.10 4327.91 4330.26 4352.74 4358.54 4358.74 4362.10 4365.04 4365.91 4369.40 4369.79 4371.28 4373,31 4375.93 4379.24 4383.55 4384.33 4384.99 4385.38 4386.85 4387.90 4388.41 4389.24 4389.97 4392.58 4394.06 4395.03 4395.85 4398.02 4399.77 4400.36. Ti I. Ca I Cr I. Ti II. Fe I Sc II Fe I Ca I. Ti U Fe I. Ti II Fe II Nd II Ti I Fe I. Ti II. Sc n. Fe II. Ti 11 Zr II Ca I So II. Ti II. Ti a Sc 11 Fe I Fe I Fe I. Ti II Fe I Fe I. Y II Ni II Fe Fe Fe Fe Cr Cr Fe. II I II I I I I. VI. Fe I. Fe II Cr I Fe II. Ti II Fe I Fe I Fe I. VI. Fe I. Ti II Ti II Ti 11 Y II Ti II Sc II. 34.51 106.12 95.90 176.46 161.20 90.23 64.23 17.79 171.95 139.52 82.64. 41.55. 129.95 309.65 79.82 51.69 68.24 125.65 66.50. 65.15. 38.93. 9.42. 49.09 74.36. March 1973.
(7) (1^2% B). Rg1fl48^3^. Table 2 (continued) Wavelength. (A). 4404,75 4406,64 4408,84 4400.52 4419.52 4411.94 4413.60 4414.92 4415.12 4415.15 4416.82 4417.72 4418.34 4421.95 4425.44 4427.08 4427.31 4430.62 4431,37 4432.57 4433.22 4433,79 4434.98 4435.69 4436.36 4437.57 4438.35 4442.34 4443.20 4443.80 4444.57 4447.15 4447.72 4450.42 4452.01 4452.57 4453.01 4453.71 4454.54 4456.56 4461.65 4461.99 4462.46 4465.81 4466.55 4467.34 4468.49 4469.16 4469.38 4470.50 4470.85 4472.15 4479.57 4484.23 4485.68 4488.32 4489.18 4489.74 4490.08 4490.77 4491,40 4492.31 4493.51 4494.57 4501.27. Element. Fe I. VI. Pr H. Ti II Ti I Ti II Fe 11 Mn I Fe I. Sc II. Fe II. Ti II Ti II Ti 11 Ca i. Ti I. Fe I Fe I. Sc II Fe I Fe I Fe I Ca I Ca I. Gd II Ni I Fe I Fe I Fe I. Ti II. Fe II Fe I Fe I. Ti 11 VI. Fe I Mn I. Ti I. Fe I Fe I Fe I Mn I. Ni I Ti I. Fe I. Sm H Ti II Ti II Fe I. Ni I Ti II. Ca H Fe I Fe I Fe I. Ti II Fe II Fe I Fe I Fe I. Fe II Cr I. Ti II Fe I. Ti II. w. (mA) 258.50 46.33 14.50. 54.10. 39.00 71.23. 60.61. 66.36 188.37 110.10 117.42 128.61 84.77 98.42 146.54 53.57 159.02 143.41 69.03 53,81. -Log(W//i). Wt.. 4.232 4.978 5.483 4.911 5.053 4.792 4.862 5.089 4.370 4.603 4.575 4.536 4.717 4.653 4.471. 1 1 1 1 1 1 1 T 2 3 2 1 2 1 2 1 1 1 1 1 1 2 1 1 1 1 2 1 3 3 1 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 3 2 1 2 2 1 1 2 1 1 2 1 1 1 1 1 1 1 2. 4.917 4.445 4.490 4.808 4.916. 118.70 88.00 175.08 159.70 36.46. 4.572 4.702 4.404 4,502 4,895. 30.61 46.05 155.77 113.31 192.14. 5.161 4.984 4.455 4.593 4.364. 103.68 72.29 150.13 141.20 19.02. 4.632 4.789 4.472 4.499 5.369. 11,62. 5.583 5.148 5.043 4.642 5.014. 31.71 40.38 110.47 43.19 125.64 102.22 60.80 23.41 120.52 15.46 177.03 79.12 115.88 70,52. 4.550. 4.640 4,866 5.281 4.569 5.461. 4402. 4.752 4.586 4.802. 84.57 11.38 45.01 105.98 72.80 94.41 126.06 78.52 72.50 70,50. 4.723 5.594 4.998 4.627 4.790. 122.74. 4,563 5.473 4.855 4.507 ^.387. 15.12. 62.77 139.78 184.83. 4.677 4.552 4.757 4.792 4.804. Wavelength. (A). 4502.22 4508.28 4512.73 4515.34 4517.53 4518.03 4520.23 4522.63 4526.94 4527.77 4528.62 4531.15 4531.63 4533.01 4533,26 4534.02 4534.18 4534.78 4535.58 4541.52 4544.01 4545.14 4545.96 4548.76 4554.03 4555.02 4555.49 4558.66 4559.28 4560.96 4562.36 4563.76 4564,59 4568,31 4571.10 4571.97 4576.33 4578.56 4582.84 4583,42 4583.83 4585.87 4587.13 4588.22 4589.95 4590.75 4591.46 4592.09 4596.46 4596.98 4597.91 4598.12 4602.01 4602.94 4604.55 4604.99 4606.23 4607.34 4607.66 4609.28 4911.28 4613.95 4616.14 4616.64 4617.27. Element. w. (mA). Mn I. 48.39 155.94. Fe II Fe I. 143.50 82.81. Fe II Ti I Ti I. Fe II Fe II Ca I Fe I Fe I Fe I Fe I Fe I. Ti I Ti II. Fe II. Ti I Ti I. Fe 11. Ti II Ti II Cr I. Ti I. Ba 11 Cr II. Ti I. Cr II La II Ce II Ce H. Ti H. V II. Ti II Mg I Ti II. Fe II Ca I Fe II. Ti II. Fe II Ca I Fe I Cr II. Ti II Cr I Cr I. Cr II Fe I. Gd II Gd II Fe Fe Fe Cr. I I I I. Ni I Ni I Sr I Fe I. Ti 11. Fe I Zr II Cr I Cr II. Ti I. 61.40. 68.56 150.65 171.03 91.55 27.66 207.94 138.91 60.82 70.07 100,74 168.91 100.03 89.19 79.49 105.56 65.41 92'48 81.83 56.25 191,92 90.49 34.32 135.66 16.54 2.89. 33.26 169.88 21.00 45.77 88.30 192.19 93.95 62.46 90.19. 41.78 174.12 98.26 35.56 123.84 131.20.
(8) Journal of Hokkaido University of Education (Section II B). Vol. 23, No. 2. Table 2 (continued) Wavelength. (A). Element. w. (mA). -Log(W//i). Wt. 4.754 5.434 4.726 5.258 4.761. 2 1 3 1 2 2 1 3 1 2 2 1 2 1 1 1 1 2 1 1 1 2 1 1 2 3 1 1 1 2 1 1 1 2 1 1 2 1 1 2 1 1 2 1 2 2 2 2 2 2 3 2 2 2 1 1 1 1 2 1 2 1 3 1 1. 4619.30 4619.87 4620,51 4623.10 4623.05. Fe I La 11 Fe II. 81.34 17.02 86.83. Fe I. 80.16. 4626.18 4628.16 4630.13 4630.56 4633.70 4634.11 4636.33 4636.84 4637.51 4638.02 4639.64 4641.17 4643.47 4644.22 4645.19 4646.17 4647.44 4648.66 4650.02 4651.28 4652.16 4654.47 4661.98 4666.76 4666.14. Cr I Ce II Fe I Fe I Fe I Cr II La II Fe I Fe I Fe I. 4668.56 4674.60 4682.32 4685.27 4686.22 4691.42 4693.19 4694.13 4695.45 4702.99 4703.81 4704.40 4704.96 4705.46 4707.28 4708.02 4708.67 4709.72 4710.29 4714.42 4715.78 4718.43 4719.52 4722.16 4727.41 4728.56 4729.03 4730.03 4731,44 4732,47 4733.60 4735.85 4736.78 4739.11 4744.39. Ti I. Ti I. Fe I Fe I Fe H. Ti I. Cr I Fe I. Ni I Ti I. Cr I Cr I. Ti I. Fe I Fe II Fe I Na I Sm II. Y II. Ca I. Ni I. Fe I Co I. SI SI Mg I Ni I. Sm II Fe I Fe I Fe I Cr I. Ti II. Mn I Fe I. Ni I Ni I Cr I. Ti II Zn I Fe I Fe I Fe I. Mg I. Fe-II. Ni I. Fe I Fe I Fe I Mn I Fe I. 25.51. 69.07. 15.55. 47.09 21.80 18.41 110.83 17,54 6.30. 79.75 76.38 29.76 19.69 70.12 15.02. 4.826 5.474 4.993 5.327 5.401 4.621 5.422 5.867 4.765 4.783 5.193 5.372 4.821. 5.490. 9.05. 5.710. 108.43 102.70 94.38 16.50 58.95 89.70. 4.632 4.656 4.693 4.450 4.897. 23.40 80.28 103.60. 5.299 4.765 4.654. 32.90. 4.714 5.151. 28.25 14.79 40.28 47.23 52.75 105.48 22.17 32.50 119.39 227.70. 5.218 5.500 5.066 4.997 4.949. 56.06 19.30 66.76 25.65 110.94. 4.924 5.387. 41.13. 68.96 42.22 76.88 115.75 65.27 44.50 19.76 82.59 82.98 70.62 19.66 47.54. 119.19 39.82 85.39 44.47 114.80 29.54. 46.14. 4.649 5.326 5.160 5.384 4.316 4.848. 5.264 4.628 5.059. 4.835 5.048. 4.788 4.610 4.859. 5.026. 5.378 4.758 4.756 4.826 5.381 4.998 4.599 5.075 4.744 5.028 4.616. 5.205. 5.012. Wavelength. (A). 4745.81 4748,12 4749,89 4752.43 4754.04 4755.73 4756.11 4756.52 4758.12 4759.27 4761.53 4762.38 4765.87 4766.43 4770.00 4771.70 4779.99 4783.42 4786.81 4788.75 4789.35 4789.65 4791.20 4797,16 4799.29 4799.86 4800.66 4801.04 4802.90 4805.10 4808.69 4810.53 4812.35 4820.34 4823.52 4829.03 4829.36 4833.32 4835.86 4839.55 4840.89 4865.62 4866.28 4867.87 4870.14 4871.33 4872.14 4873.45 4874,02 4874.80 4875.88 4881.72 4882.15 4883.69 4885.09 4885.44 4886.34 4890.76 4891.50 4892.87 4896.44 4899.91 4900.13 4903.33 4904.41. Element. Fe I Sc II Fe I. Ni I. Mn I. Mn 11 Cr I. Ni I Ti I Ti I Mn Mn Mn Mn. CI. I I I I. Fe I. Ti U. Mn I Fe I Fe I Cr I Fe I Fe I. Nd 11 Fe I. Ti I. Fe I Cr I Fe I. Ti II Ni I. Zn I Cr II. Nd II Mn I. Ni I. Cr I Fe II Fe I. March 1973.
(9) Rgft48^3^. kH^K^: W21S, B). ^23^ ^2-^. Table 2 (continued) Wavelength. (A). Element. w. (mA). -Log(W//i). Wt.. 1 1 1 1 1 1 2 1 1 1 1 2 1 2 2 2 1 2 2 1 1 1 1 1 2 1 1 1 1 2 2 1 1 1 1 2 2 2 2 1 1 1 1 2 2 1 2 2 2 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1. 4905.11 4907.74 4909.39 4910.03 4910.33. Fe Fe Fe Fe Fe. I I I I I. 20.00 47,44 48.43 77.13 62.78. 5.390 5.015 5.006 4.804 4.894. 4910.57 4911.20 4912.56 4913.16 4913.62. Fe I. 71.56 92.18 17.40 17.41 34.94. 4.837 4.727 5.451 5.451 5.143 4.961 4.991 5.043 4.877 4.495 4.405 5.088 4.786 4.333 4.748. 4913.92 4917.25 4918.03 4918.36 4919.00 4920.52 4921.77 4922.23 4923.93 4924.78 4925.58 4927.42 4930,33 4932.00 4934.09 4935.84 4936.33 4937.34 4938.19 4938.82 4939.70 4946.40 4947.58 4950.11 4953.21 4957.30 4957.60 4962.56 4966.10 4967.90 4968.67 4969.93 4971.37 4973.73 4977.77 4988.61 4980.16 4981.74 4982.15 4982,51 4982.81 4983.86 4984.12 4985.26 4985.55 4988.96 4991.07 4991.28 4993.36 4993.64 4994.14 4996.85 4998.23 4999.56 5000.35. Ti II. Cr II Fe II. Ti I Ni I Fe I Fe I. Ni I Fe I. Fe I La 11 Cr I Fe II Fe I. Ni I. Fe I Fe I. CI. Ba II. Ni I Cr I. Ni I Fe Fe Fe Fe. I I I I. V II Fe I. Ni I. Fe I Fe I Fe I Fe I Fe I Fe I Fe I. Ni I Ti I. Fe I Fe I. Ni I Ti I Y 11. Fe I Na I Fe I. Ni I. Fe I Fe I Fe I. Ti I. Fe I Fe II Fe I Fe I. Ni I Ni I Ti I Ni I. 53.73 50.26 44.58 65.32 157.71 194.09 40.16 80.72 229.19 88.01 37,93 42.75 66.68 65.52 196.41 57.19 25.89 68.24 66.07 99.96 76.20 69.89 18.92 54.15 30.49 159.85 202.23 31.91 93.74 66.21 32.98 52.37 31.10 70.46 20.95 85.84. 83.04 92.66 98.54 47.99 79.95 85.89 76.07 83,38 79.67 66.27 90.83 71,23 63.91 35.62 89.64 28,25 36.80 93.92 65.95. 5,114 5.062 4.869 4.877 4.401 4.936 5.280 4.860 4.874 4.694 4.812 4.850 5.418 4.961 5.211 4.492 4.380 5.192 4.725 4.876 5.178 4.978 5.204 4.849 5.221 4.764 4.778 4.731 4.704 5.017 4.795 4.764 4.817 4.777 4,796 4.877 4.740 4.846 4.893 5.147 4.746 5.248 5.134 4.727 4.880. Wavelength. (A). 5001.47 5001.89 5002.90 5005.72 5006.13 , 5007.29. 5010.96 5012.46 5012.73 5013.71. 5014.95 5016.17 5016.40 5017.59 5018.45 5021.61 5022.24 5022.88 5024.85 5025.57 5027.78 5028.13 5031,03 5035.37 5036.29 5040,90 5040.92 5042.20 5044.22 5048.07 5048.45 5048.85 5049.83 5051.64 5052.12 5054.72 5060.09 5061,72 5064.64 5066.66 5067.16 5068.77 5072.08 5074.76 5078.98 5079.23 5080.52 5081.11 5082.35 5083.35 5084.11 5087.42 5090.79 5097.00 5099.09 5099.32 5099.95 5102.97 5120.43 5121.64 5123.72 5124.65 5127.37 5129.22 5131,48. Element. Ca II Fe I Fe I Fe I Fe I Fe I. Ni I Ni I Fe I. Ti H Fe I. Ti I Fe I. Ni I Fe II Fe I Fe I. Ti I Ti I Ti I. Fe I Fe I. SC II Ni I Fe I Fe I Fe I. Ni I Fe I. Ni I Fe I. Ni I Fe I Fe I. CI. Fe I Fe I. Fe II Ti I Fe.I. Fe Fe Fe Fe Fe. I I I I I. Fe I. Ni I Ni I Ni I Fe I. Ni I Y 11. Fe I Fe I Fe I. Ni I Ni I Ni I Ti I Fe I Fe I Fe I Fe I. Ti II Fe I. w. (mA) 34.40. 119.25 61.71 126.25 149,06. 155.07 32.48 34.50 20.56 53,45 100.97 28.46 20.43 76.33 262.89 46.23 87.44 45.78 34.88 25.74 33.61 57.55 86.72 82.43 26.84 89,50 105.07 35.74 46.55 26.64 58.16. 50.63 131.85 116.81 73.18 10.65 25.60 6.92. 54.20 21.99 62.79 119,30 82.14 126.99.
(10) Journal of Hokkaido University of Education (Section II B). Vol. 23, No. 2. Table 2 (continued) Wavelength. (A). Element. w. (mA). -Log(W//i). Wt.. 1 2 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 2 2 3 2 3 3 2 1 2 3 2 1 2 3 2 1 3 1 3 2 2 1 1 1 1 1 1 2 2 2 2 2 1 2 2 2 1 1 1 1 1 1 1 2 1 3 2 2. 5132.67 5133.69 5137.09 5137.39 5139.26. Fe Fe Cr Fe Fe. II I I I I. 43.01 237.44 59.85 89.92 110.88. 5.077 4.336 4.934 4.752 4.666. 5139.47 5141,75 5142.54 5146.13 5146.46 5148.06 5148.23 5151.92 5152.34 5154.08. Fe I Fe I Fe I Fe 11. 127.09 67.77 104,96 31.32 66.65 55.06 71.95 61.87 15.27 91.06 32.41 37.12 71.21 64.00 141.36 25.71 22.78 87.10 89.98 63.90. 4.607 4.880 4.691 5.216 4.888 4.971 4.855 4.921 5.528 4.753 5.202 5.143 4.860 4.807 4.563 5.303 5.356 4.773 4.759 4.908. 304.32 414.83 51.84 39.56 27.68 527.75. 4.231 4.097 4.999 5.117 5.272 3.993 5.101 5.256 4.676 5.085. 5154.39 5155.15 5155.77 5159.07 5162.29 5162.92 5164.56 5165.42 5166.29 5168.63 5169.03 5172,70 5173.74 5176.56 5180.02 5183.62 5184.29 5184.59 5185.91 5187.92 5191.46 5192.35 5192.87 5194.22 5194.94 5195.47 5196.10 5197.58 5197.93 5198.72 5200.42 5205.73 5206.05 5210.39 5211.54 5215.19 5216.29 5217.40 5217.93 5218.20 5220.26 5224.38 5225.53 5226,53 5226,89 5227.19 5228.41 5229.86 5232.95 5234.63. Ni I. Fe I Fe I Fe I. Ti I Ti H. Fe 11. Ni I Ni I Fe I Fe I. Ni I. Ne I Fe I Fe I Cr I Fe H. Mg_I Ti-I. Ni I Fe I. Mg I Fel. Ni I Ti II Fe I Fe I Fe I. Dy II. Ti i Fe Fe Fe Fe Fe Fe. I I I II I I. Y II Y II Cr I. Ti I Ti II Fe I Fe I Fe I Fe I Cu I. Ni I Ti I Fe I. Ti II Fe I Fe Fe Fe Fe Fe. I I I I H. 41.06. 28.77 109.38 42.70 153.92 156.25 46.21 14.52 123,40 97.61 66.31 123.86 32.87 75.27 61.10. 76.11 156.87 53.74 56.18 102.26 116.17 91.39 20.25 35.90. 4.529. 4.522. 5.051 5.554 4.625 4.727 4.894 4.590 5.199. 4.840. 4.930 4.835 4.522 4.987 4.968 4.708 4.653 4.757 5.411. 5.163. 15.94 24.17 38.56 128.48 130,46 157.11. 4.610. 98.18 183.56 140.40. 4.456. 42.38. 5.515 5.335. 5.132. 4.603 4.523 5.091 4.727. 4.572. Wavelenght. (A). Element. w. (mA). 5236.08 5236.45 5237.34 5239.00 5239.83. Fe I Fe I Cr II Cr I Sc II. 13.20 18.78 88.51 11.06 76.24. 5241.95 5242.50 5243.36 5243.80 5245,81. Fe Fe Cr Fe Fe Cr Fe Cr Fe Fe. I I I I I II I I I I. 11.27 73.96 18.48 34.84 10.84 28.22 24.55 42.14 78.08 46.30. 9256.89 5262.24 5263.32 5264.15 5264.83. Fe II Ca I Fe I Cr I Fe II. 34.53 110.49 113.42 136.53 84.74. 5265.56 5266.57 5268.52 5269.55 5270.36. Ca I Fe I Ca I Fe I Fe I Fe I Fe I Cr II Fe II Fe I. 106.07 153.60 38.79 200.39 191.70. Fe Fe Fe Fe Cr Cr. 125.21 128.33 64.61. 5246.78 5247.05 5247.58 5250.66 5253.47. 5273.18 5273.38 5274.99 5276.00 5280.36 5281.80 5283.63 5284,09 5288.56 5292.72 5297.36. 5298.06 .. 5298.24 5298.64 5300.76 5302.31 5304.18. 5305 87. 5307.37 5308.43 5309.37 5310.69 5311.78 5313.59 5315.03 5320.04 5321.09 5322.07 5324.19 5325.56 5326.10 5328.04 5328.34 5328.53 5329.13 5329.98 5332.91 5334.88 5336.89 5339.94. I I I I I I. Hf n Cr II. Fe I Cr I Fe I Cr I Cr II Fe I Cr II Cr I Cr II Zr 11 Cr II Fe I Fe I Fe I Fe I Fe I Fe II Fe I Fe I Cr I Fe I Cr I Fe I Fe I Cr H. Ti 11 Fe I. 90.55 84.48 84.36 152.48. 26.38. 32.65 19.11. 52.15 53.13 82.70 28.29 20.99 126.02 13.83 63.97 83.67. Mareh 1973.
(11) (^2^ B). f)g^040^3^. Table 2 (continued) Wavelength. (A). Element. w. (mA). -Log(W//i). Wt.. 1 2 3 2 1 2 2 2 2 2 1 1 1 2 1 1 1 2 3 2 1 1 2 3 1 1 1 1 1 2 2 2 1 2 2 2 1 1 2 1 2 1 1 2 1 2 1 2 2 1 1 3 2 2 1 3 2 2 2 2 2 1 2 2 1. 5343.44 5345.81 5348.33 5349.42 5349.74. Cu I Cr I Cr I Ca I Fe I. 45.56 89.17 70.74 82.50 28.12. 5.070 4.778 4.867 4.812 5.280. 5362.85 5364.41 5364.87 5365.40 5367.47 5468.40 5369.54 5369.97 5371.50 5377.63. Fe II Mn I Fe I Fe I Fe I. 138.54 13.86 114.62 64.87 107.50 10.50 19.93 114.35 148.10 27.15. 4.589 5.588 4.671 4.918 4.670 5.709 5.431 4.672 4,560 5.297 5.156 5.004 4.792 4.639 4.719 5.298 4.991 4.703 4.556 4.931. Cr I Co I Fe I Fe I Mn I. 5379.58 5380.24 5381.03 5383.39 5389.48. Fe I. 5390,47 5391.47 5393.18 5397.13 5398.28. Cr Fe Fe Fe Fe. CI Ti II Fe I Fe I I I I I I. 5399.44 5400.51 5401.39 5402.85 5403.82. Mn I Fe I Fe I. 5404.14 5405.79 5406.76 5409.13 5409.80. Fe Fe Fe Fe Cr. I I I I I. Fe Fe Fe Fe Fe. I I II I I. 5410.91 5412.52 5414.03 5415.20 5417.02 5418.80 5420.29 5421.07 5422.17 5422.71 5424.08 5424.67 5425.26 5426.26 5427.90. Y II Fe I. Ti II. Mn I Cr II Fe I. Ti IT Fe I. Ni I. Fe II. Ti I. Fe II. 5429.71 5434.54 5435.14 5441.28 5442.51 5445.06 5445.72 5446.93 5456.56 5462.97. Fe I Fe I Fe I Fe I Cr I Fe I Fe II Fe I Fe I Fe I. 5463.28 5464.25 5466.01 5466,40 5473,91. Fe Fe Fe Fe Fe. I I II I I. 37.63 53,30 87.10 123.68 103.00 27.15 55.14 106.02 150.39 63.29 24.99 101.10 20.30. 21.22. 57.59. 151.23 163.49 17.69 47.98 115.88 113.33 18.93 64.12 147.51 21.53. 85.98 22.07 51.39 17.38 7.91. 157.60 23.41. 72.12 7.70. 17.55. 175.25 147.65. 7.47. 31.71 10.59 111.43 14,89 168.54 13.33 81.81 108.34 22.93 12.34 73.14 70.28. 5.335 4.738 5,426 5.406 4.973 4.554 4.520 5.485 5.053 4.670 4.680 5.456 4.927 4.566 5.401 4.800 5.390 5.024 5.494 5.837 4.538 5.365 4.877 5.848 5.491 4.491 4.567 5.862 5.235 5.711 4.690 5.564 4.510. 5.612. 4,825 4.703 5.377 5.647 4.874 4.892. Wavelength. (A). Element. 5476.30 5476.57 5476.91 5478.46 5487.07. Fe I Fe I. 5487.75 5488.90 5490.16 5494.48 5497.53 5501.47 5502.14 5506.79 5508.64 5500,68 5512.99 5522.46 5525.55 5526.82 5528.41. Fe I. 5534.86 5535.42 5538.53 5543.13 5543.95 5544.62 5546.41 5553.56 5554.90 5557.96 5560.23 5562.72 5563.60 5565.71 5567.40 5569.63 5572.85 5576.10 5578.73 5581.98 5584.75 5586.77 5587.87 5588.77 5590.13 5592.28 5593.74 5594.47 5601.28 5615.78 5615.36 5615.66 5618.65 5619.65 5624.06 5624.56 5625.33 5633.97 5637.73 5638.27 5640.97 5641.43 5645.66 5647.20 5650.61. Ni I Cr II Fe I. Cr il Ti I. Fe I Fe I Fe I. Cr II. w. (mA) 56.00 85.17 107.44 44.86 35.50 64.68 13.18 10.44 11.25 103.64 92.73 31,94. Fe I Cr H Cr II. 104.55 .. Ca I Fe I Fe I Sc II. 65.99 23.91 50.57 117.35 193.32 97.19 59.31 24.21 51.67 48.81. Mgl. Fe II Fe I Fe I Fe I Fe I. Y 11. Fe I Fe I Fe I Fe I Fe I Fe I Fe I Fe I Fe I Fe I Fe I Fe I. Ni I. Ca I Fe I Fe I. Ni I. Ca I Ca I. Ni I Ni I. Ca I Ca I. Ni I. Fe I Fe I Fe I Fe I Fe I Fe I. Ni I. Fe I Co I Fe I Sc II Fe I. Si I. Co I Fe I. 33.57 38.01. 16.61 44.18 34.03 84.62 33.56 35.87 41.74 65.66 75.28 35.98 115.15 132.75 81.48 21.25. 79.86 12.87 141.30 29.94 138.53 76.03.
(12) Vol. 23, No. 2 Journal of Hokkaido University of Education (Section II B). March 1973. Table 2 (continued) Wavelength. (A). 5653.88 5655.18 5655.50 5657.93 5658.83 5662.53 5562.94 5665.57 5666.78 5667.16 5669.03 5675.44 5679.03 5682.20 5682.65 5684.19 5684.52 5686.53 5688,20 5689.40 5690.47 5694.97 5701.14 5701.56 5707.06 5708.11 5708.44. Element. I I I II I Fe I Fe I Si I Ni I Fe Fe Fe Sc Fe. Sc n Sc II. Ti I Fe I Ni I Na I Sc II Si I Fe I Na. Ti Si Ni Si. I. I I I. I. Fe I Fe I Fe I. Si. I. w. (mA) 27.15 41,12 55.33 91.57 110.18 88.68 61.00 27.34. 33.22. -Log(W//i). Wt.. 5.319 5.139 5.010 4.791 4.711 4.806 4.968 5.316. 1 1 1 2 1 2 2 1 1 1 2 1 2 1 1 1 1 1 3 2 1 1 1 1 1 1 2. 5.232. 57.24 66.35 48.57 48.69 35.75 85.50. 4.996. 42.05 57.32 52.10 129.32 15.19 39.19 25.00 26.09 60.85 23.68. 5.131 4.997 5.038 4.644 5.574 5.162 5.358 5.340 4.972 5.382 5.319 4.921. 27.39 68.46. 4.932 5.068 5.067 5.201 4.823. Wavelength. (A). 5711.09 5711.87 5717.84 5722.00 5731.78 5752.04 5753.14 5760.84 5763.01 5772.15 5775.09 5852.34 5853.68 5857.46 5859.60 5862.35 5889.95 5895.92 5914.21 5930.19 5934.67 5948.55 5976.79 5984.83 5987.08 6003.03. w. Element. (mA). Mg I Fe- I Fe I Fe I Fe I Fe I Fe I Ni I Fe I Si I Fe I Fe I Ba II Ca I Fe I Fe I Na I Na I Fe I Fe I Fe I Si I Fe I Fe I Fe I Fe I. 76.78 45.54 45.38 12.01 38.73 37.00 70.34. 21.22. 93.66 48.62 39.59 24.45 81.58. -Log(W//i) 4.872 5.099 5.101 5.678 5.171 5.192 4.913 5.434 4.790 5.075 5.165 5.379 4.856. 114.31 55.01 65.33 403.52 349.90 199.82 116,56 88.65 82.07 74.96. 4.710 5.028 4.953 4.165 4.227. 98.67 78.01 99.62. 4.783 4.885 4.780. 4.472 4.707 4.826 4.864 4.902. Wt.. 2 1 1 1 1 2 2 2 3 2 2 2 2 2 3 3 3 3 2 2 1 2 2 1 1 1. Fig. 5 Relation between the equivalent widths obtanied in this investigation and other measurements.. (100).
(13) ^23^ ^2^ ^^M^ff^^a^ (^-2^ B) Bg^R48^3^ A comparison between these measurements and those obtained in other investigations is shown in Fig. 5. The data of others are as follows. Name Region Dispersion. K. 0. Wright(1948) U 3700-6800(800 lines) 4.8-18. lA/mm J. L. Greenstein(1948) U 4000-4800(334 lines) 2.8A/mm at Hr P. Wellmann(1955) U 4000-4600(148 lines) 7.6A/mm at Hr F. N. Edmonds, Jr(1965) ^ 3100-6300(141 lines) 3.2-9.6A/mm Systematic differences are obvious between the measurements of Wright and those of Greenstein, the former are smaller particularly for the weak lines and the latter are larger for almost all lines. The measurements of Wellmann and Edmondsjr are slightly larger but scattered fairly well. The strong lines measured in this investigation tend to have slightly smaller equivalent widths. Generally, high dispersion analysis makes smaller equivalent widths for weak lines, but these measurements do not show this relation. The differences are probably from the personal differences of measuring manners (continuum fixings and line profile estimations). With other physical parameters these measurements will be used for the curve of growth analysis to determine the chemical abundance and physical condition of this star. The author wishes to thank Prof. K. Takakubo for his suggestion and constant encouragement and for his permission to use the spectrograms and the instruments of the astronomical institute of Tohoku University. The computation was done on the NEAC 2230 at the Computing Center, Tohoku University.. References Edmonds, F. N., Jr. 1965, Astrophys, J., 142,278. Greenstein, J. L. 1948, Astrophys. J., 107, 151. Osawa, K. 1965, The Astronomical Herald, 58, 28. Swensson J. W. 1946, Astrophys. J., 103, 207 Wellmann, P. 1955, Z. Astrophys., 36, 194. Wright, K. 0. 1948, Publ. Dom.,Astrophys. Obs. Victoria, 8. 1.. (101).
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