OCR Text |
Show 21 Xormal equations. + 1972.912 a - 8. 095 c + 168.577 p + 70. 62 8 0 + 802. 347 = 0 - 8.095 a + 3477.516 o - 3.731 p + 6.26 J 0 + 73. 934 = 0 - r 168.577 a - 3. 731 e + 131. 764 p + 44. 713 = 0 + 70. 620 a + 6.260 e + 23.00 8 9 - f 51.740 = 0 o = - 0\ 38. c = 3- 0*. 02, lamp east. p = + o » . 147, rat © per hour. A t = - 42*. 08. ± 0 « . 019, at 16fc 04 » Computation of clock- correction for Detroit, May 24,1871. 111. TV. E. E. W. E. B. Star. Polaris, L. C Polaris. L. C £ Virginia if Bootis a Bootis p Bootis « Bootis a'Libne £ Bootis 0 Libra a Coronae Borealis a Set pent is c Coronae Borealis 0 Scorpii 6 Ophiuchi d Sagittarii y Aqnihe a Aqnilaj /? Aquila3 C A< f. - . 0 3 - . 0 3 - . 0 3 - . 0 4 - . 0 4 - . 0 3 + .04 + .03 + .04 + .04 + .03 + .04 + .03 + .03 + . 03 + .03 - . 0 3 - . 0 3 - . 0 3 Aberr. 8. + .58 + .58 - . 0 1 - . 0 2 - . 0 2 - . 0 2 - . 0 2 - . 0 1 - . 0 2 - . 0 1 - . 0 2 - . 0 2 - . 0 1 - . 0 2 - . 0 2 - . 0 1 - . 0 2 - . 0 1 - . 0 1 - . 0 1 - . 0 1 Bb 8. - 3 . 78 - 2 . 2 3 + .09 + .12 + .12 + .14 + .14 + .07 + .22 + .13 + .31 + .31 + .23 + .31 + .14 + .20 + .07 + .10 + .08 + .08 + .07 tf h. 971. 8. 13 12 01. 85 11 54.94 28 53. 43 49 18. 88 14 10 33.12 27 03. 00 40 07. 97 44 31.33 57 51. 88 15 10 50.52 20 23.66 30 00.16 38 41. 54 53 01.54 58 43. 04 16 08 21. 86 19,10 51.83 12 32.20 40 54. 43 45 16.21 49 45. 57 a h. m. 8. 13 11 02.74 28 08.35 48 33. 78 14 09 47. 92 26 17.66 39 22.66 43 46. 09 57 06.90 15 10 05. 45 19 38. 78 29 15.14 37 56. 31 52 16. 49 57 57. 84 16 07 36. 65 19 10 06. 32 11 46.75 40 08. 57 44 30. 29 48 59. 50 (*- t) 8. - 5 5 . 01 50.55 45.13 45.17 45.27 45.42 45.39 45.27 45.22 45.22 45.21 45. 35 45. 48 45.38 45.35 45. 43 45.59 45.57 45. 90 45. Off - 4 6 . 10 V 8. - . 1 6 - . 0 9 - . 0 2 + .15 + .08 - . 2 0 + .11 - . 1 3 + .04 + .10 + .14 + .09 - . 1 2 + .01 - . 1 8 - . 1 1 + . 04 + .08 + .20 0 Xormal equations. - f 1967.037 a - .0675 e + 163.305 p + 72. 460 8 0 + 519.956 = 0 0. 675 a + 3458. 511 c + 11. 019 p - 1. 480 66 + 222. 909 = 0 + 163.305 a + 11.019 c + 101.074 p + 32.893 = 0 + 72.460 a - 1.480 c + 21.000 8 d + 24.870 a = - 0 « . 26 c = - 0 » . 07, lamp east, p = + 0 « . 098, rate per hour. A t = - 45-. 28 ± 0". 020, at 15h 54 » Carlin, Xevada, May 19, 1871. Name of star. : Clamp. V o Virginia .- * Corvi 4 Draconis 13 Coma? $ Corvi 6 Corvi 21 Cassioperc. L. C. 32 Camelopardalis B Virginia a Virginia Virginis E. E. E. E. E. E. W. W. W. W. YT. 12 h. m. *. 11 53 46. 09 58 29. 58 2 24.58 13 3.16 18 13.30 22 36. 70 31 24.60 45 37.38 58 20. 47 13 13 26. 94 23 12. 64 & B 8. | + 0.06 + 0.02 + 0.12 0.00 ; - 0 . 04 - 0 . 07 - 0.20 + 0.56 + 0.02 + 0.04 + 0.07 , ttA 8. 9.70 17. 65 55. 78 4.95 15. 99 17.87 61,85 122. 48 13. 21 14. 61 12.01 cC « . - 0 . 23 - 0 25 - 1 . 14 - 0 . 26 - 0 . 24 - 0 . 25 - 0 . 85 + 3,22 + 0.23 + 0.23 + 0.23 T' h. in. 8. 11 53 55.62 58 47.00 12 1 27.78 13 7.85 18 29.01 22 54.25 32 25.20 43 37. 68 58 33. 93 13 13 41.82 23 24. 95 AR. I h. m. 8. 11 58 38. 12 3 30. 6 10. 17 50. 23 12. 27 37. 37 7. 48 20. 3 17. 18 25. 28 8. 13 AT I m. 8. + 4 43.35 43.55 i 43.21 43.14 43.85 43.55 ! 42.13 42.89 43. 45 1 43.25 + 4 43.42 Mean correction for 12b 40w local sidereal time Excluding polar stars + 4 43.254 + 4 43.445 Xormal equations. 0 = - 2.51 + 11.00 d T - o - 5 7 a ' + 1.28 c 0 = + 18. 44 - 0. 57 8 T + 68. 94 a' + 62.19 c 0 = 4- 35.55 + 1.28 8 T + 62.19 a' + 140.36 c < JT = + 0\ 254 a' = - 0 « . 058 c = - 0*. 230 ( To avoid large numbers, anazimntb of + 18\ 50 vras introduced: a', found by the method of least sqnai es, gives the correction of the adopted uzinmth ; therefore, a = + le\ 442.) |