Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic January 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 3 19 36.75 2 - 3 ? 5 16 49.50 4 ? 4 12 39.00 5 ? 4 15 41.25 6 ? 7 23 69.75 7 ? 6 30 67.50 8 ? 6 30 67.50 9 ? 6 26 64.50 10 ? 8 50 97.50 11 ? 8 49 96.75 12 - 13 ? 9 63 114.75 14 ? 8 44 93.00 15 ? 8 64 108.00 16 ? 8 81 120.75 17 - 18 ? 11 81 143.25 19 ? 6 67 95.25 20 ? 6 59 89.25 21 ? 4 40 60.00 22 ? 4 35 56.25 23 ? 4 34 55.50 24 ? 4 38 58.50 25 ? 2 28 36.00 26 - 27 ? 3 34 48.00 28 - 29 ? 3 34 48.00 30 ? 6 44 78.00 31 ? 7 58 96.00 Monthly Mean 74.25 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic February 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 - 3 ? 11 71 135.75 4 ? 11 89 149.25 5 ? 11 70 135.00 6 - 7 ? 8 58 103.50 8 ? 8 60 105.00 9 - 10 - 11 - 12 ? 4 37 57.75 13 ? 4 29 51.75 14 ? 5 36 64.50 15 ? 3 25 41.25 16 ? 3 17 35.25 17 ? 2 17 27.75 18 ? 2 13 24.75 19 ? 1 10 15.00 20 ? 1 6 12.00 21 ? 1 4 10.50 22 ? 1 12 16.50 23 - 24 ? 2 9 21.75 25 ? 2 12 24.00 26 - 27 - 28 - Monthly Mean 57.29 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic March 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 2 12 24.00 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 ? 1 26 27.00 11 ? 2 21 30.75 12 ? 2 19 29.25 13 - 14 ? 3 18 36.00 15 ? 2 11 23.25 16 ? 4 36 57.00 17 ? 5 36 64.50 18 ? 3 37 50.25 19 ? 3 29 44.25 20 - 21 ? 4 22 46.50 22 ? 4 16 42.00 23 ? 4 17 42.75 24 ? 4 12 39.00 25 - 26 ? 2 7 20.25 27 - 28 - 29 ? 3 22 39.00 30 - 31 - Monthly Mean 38.48 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic April 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 - 3 - 4 ? 4 41 60.75 5 ? 3 44 55.50 6 ? 5 55 78.75 7 ? 4 61 75.75 8 - 9 ? 4 31 53.25 10 - 11 ? 5 32 61.50 12 - 13 - 14 - 15 - 16 ? 3 21 38.25 17 ? 3 16 34.50 18 ? 1 3 9.75 19 ? 3 12 31.50 20 - 21 ? 2 18 28.50 22 ? 2 14 25.50 23 ? 4 16 42.00 24 ? 3 10 30.00 25 - 26 - 27 ? 2 14 25.50 28 ? 2 22 31.50 29 - 30 - Monthly Mean 42.66 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic May 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 - 3 ? 3 33 47.25 4 - 5 - 6 - 7 ? 1 24 25.50 8 ? 1 25 26.25 9 - 10 ? 1 22 24.00 11 - 12 - 13 - 14 ? 2 15 26.25 15 ? 3 18 36.00 16 ? 3 38 51.00 17 - 18 ? 2 14 25.50 19 - 20 ? 3 28 43.50 21 - 22 - 23 ? 4 34 55.50 24 ? 6 48 81.00 25 ? 6 32 69.00 26 ? 5 32 61.50 27 - 28 - 29 ? 4 27 50.25 30 ? 5 29 59.25 31 ? 5 26 57.00 Monthly Mean 46.17 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic June 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 4 16 42.00 2 ? 3 16 34.50 3 ? 3 13 32.25 4 ? 5 24 55.50 5 - 6 ? 4 23 47.25 7 ? 6 44 78.00 8 ? 5 49 74.25 9 ? 5 35 63.75 10 - 11 ? 4 38 58.50 12 ? 4 46 64.50 13 ? 4 43 62.25 14 ? 3 25 41.25 15 - 16 - 17 ? 1 6 12.00 18 ? 1 4 10.50 19 - 20 ? 1 3 9.75 21 - 22 ? 2 7 20.25 23 - 24 ? 2 3 17.25 25 - 26 - 27 - 28 ? 3 13 32.25 29 - 30 ? 3 26 42.00 Monthly Mean 42.00 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic July 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 2 20 30.00 2 - 3 ? 4 16 42.00 4 ? 3 10 30.00 5 ? 2 10 22.50 6 - 7 ? 2 12 24.00 8 - 9 - 10 - 11 ? 2 9 21.75 12 ? 2 8 21.00 13 ? 1 12 16.50 14 ? 2 13 24.75 15 ? 3 23 39.75 16 ? 2 18 28.50 17 ? 1 12 16.50 18 ? 1 11 15.75 19 - 20 - 21 - 22 - 23 ? 3 9 29.25 24 ? 1 3 9.75 25 ? 2 7 20.25 26 ? 2 8 21.00 27 ? 2 5 18.75 28 ? 3 9 29.25 29 ? 4 14 40.50 30 - 31 ? 1 12 16.50 Monthly Mean 24.68 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic August 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 - 2 - 3 ? 1 4 10.50 4 ? 1 3 9.75 5 ? 0 0 0.00 6 ? 2 5 18.75 7 ? 2 8 21.00 8 ? 1 5 11.25 9 - 10 ? 2 10 22.50 11 ? 2 9 21.75 12 ? 2 8 21.00 13 - 14 ? 1 14 18.00 15 ? 1 16 19.50 16 ? 1 4 10.50 17 - 18 ? 1 3 9.75 19 ? 2 6 19.50 20 ? 3 11 30.75 21 - 22 ? 2 23 32.25 23 ? 2 31 38.25 24 ? 4 41 60.75 25 ? 4 40 60.00 26 ? 4 36 57.00 27 - 28 - 29 - 30 ? 4 43 62.25 31 - Monthly Mean 26.43 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic September 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 4 31 53.25 2 ? 6 15 56.25 3 ? 7 17 65.25 4 ? 6 32 69.00 5 ? 6 37 72.75 6 ? 6 37 72.75 7 ? 7 32 76.50 8 ? 5 24 55.50 9 ? 5 28 58.50 10 ? 5 35 63.75 11 ? 5 34 63.00 12 - 13 ? 3 28 43.50 14 ? 2 20 30.00 15 ? 2 17 27.75 16 - 17 - 18 - 19 - 20 ? 1 2 9.00 21 ? 1 4 10.50 22 - 23 ? 1 7 12.75 24 ? 1 8 13.50 25 ? 2 7 20.25 26 - 27 ? 3 13 32.25 28 ? 3 23 39.75 29 ? 2 16 27.00 30 ? 2 13 24.75 Monthly Mean 43.37 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic October 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 2 11 23.25 2 - 3 - 4 ? 2 19 29.25 5 ? 3 23 39.75 6 ? 3 30 45.00 7 - 8 ? 2 34 40.50 9 ? 1 39 36.75 10 ? 2 45 48.75 11 - 12 ? 2 57 57.75 13 ? 2 64 63.00 14 ? 2 31 38.25 15 ? 2 30 37.50 16 ? 2 21 30.75 17 ? 2 11 23.25 18 ? 2 9 21.75 19 ? 2 13 24.75 20 - 21 - 22 ? 1 3 9.75 23 ? 3 7 27.75 24 - 25 - 26 - 27 ? 4 23 47.25 28 ? 4 35 56.25 29 ? 5 41 68.25 30 - 31 - Monthly Mean 38.47 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic November 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 4 57 72.75 2 - 3 ? 4 21 45.75 4 ? 3 13 32.25 5 ? 2 5 18.75 6 ? 1 2 9.00 7 ? 1 2 9.00 8 ? 1 5 11.25 9 - 10 ? 1 2 9.00 11 ? 1 2 9.00 12 ? 1 3 9.75 13 ? 0 0 0.00 14 ? 1 5 11.25 15 ? 1 11 15.75 16 - 17 ? 1 26 27.00 18 ? 1 27 27.75 19 ? 2 33 39.75 20 - 21 ? 4 68 81.00 22 ? 4 75 86.25 23 ? 4 55 71.25 24 ? 4 64 78.00 25 ? 5 46 72.00 26 ? 6 53 84.75 27 ? 7 37 80.25 28 ? 7 43 84.75 29 ? 7 35 78.75 30 ? 6 44 78.00 Monthly Mean 43.96 -------------------------------------------------------------------- Tokyo Astronomical Observatory, University of Tokyo Steinheil 10.5 cm Refractor, photographic December 1930 (k = 0.75) Date Time(UT) North South Total h m g f R g f R g f R 1 ? 4 32 54.00 2 - 3 ? 3 14 33.00 4 ? 2 10 22.50 5 - 6 - 7 ? 0 0 0.00 8 ? 0 0 0.00 9 - 10 ? 1 9 14.25 11 - 12 ? 1 10 15.00 13 ? 1 10 15.00 14 - 15 ? 2 22 31.50 16 ? 2 12 24.00 17 ? 3 11 30.75 18 ? 4 14 40.50 19 ? 5 16 49.50 20 ? 6 23 62.25 21 - 22 - 23 ? 3 12 31.50 24 ? 5 21 53.25 25 ? 3 26 42.00 26 ? 5 38 66.00 27 ? 5 32 61.50 28 ? 3 17 35.25 29 - 30 ? 1 3 9.75 31 ? 1 2 9.00 Monthly Mean 31.84 --------------------------------------------------------------------