TABLE I. FOR 1898. (For other places, add 9.83 seconds for each hour of longitude east of Washington, and subtract the same for each hour west of Washington.) Day. Jan. Feb. March. 1 April. May. June. July. August. Sept. Oct. Nov. Dec. Eve. 4:57:56 2:56:03 1:05:58 11:04:05 9:06:07 7:04:14 5:06:17 3:04:23 1:02:30 11:00:37 8:58:44 7:00:47 4:54:00 2:52:07 1:02:02 11:00:09 9:02:11 7:00:18 5:02:21 3:00:27 0:58:34 10:56:41 8:54:48 6:56:51 4:50:04 2:48:11 0:58:06 10:56:13 8:58:15 6:56:22 4:58:25 2:56:31 0:54:38 10:52:45 8:50:52 6:52:55 8. 4:46:08 2:44:15 0:54:10 10:52:17 8:54:19 6:52:26 4:54:29 2:52:35 0:50:42 10:48:49 8:46:56 6:48:59 9 4:42:12 2:40:19 0:50:14 10:48:21 8:50:23 6:48:30 4:50:33 2:48:40 0:46:46 10:44:53 8:42:00 6:45:03 10. 4:38:16 2:36:24 0:46:18 10:44:25 8:46:28 6:44:35 4:46:37 2:44:44 0:42:51 10:40:58 8:39:04 6:41:07 11. 4:34:20 2:32:28 0:42:22 10:40:29 8:42:32 6:40:39 4:42:41 2:41:48 0:39:55 10:37:02 8:35:08 6:37:11 12. 4:30:24 2:28:32 0:38:26 10:36:33 8:38:36 6:36:43 4:38:45 2:37:52 0:35:59 10:33:06 8:31:12 6:33:15 13. 4:26:28 2:24:36 0:34:30 10:32:37 8:34:40 6:32:47 4:34:49 2:33:56 0:31:03 10:29:10 8:27:16 6:29:19 14. 4:22:32 2:20:40 0:30:34 10:28:42 8:30:44 6:28:51 4:30:53 2:29:00 0:27:07 10:25:14 8:23:20 6:25:23 15. 4:18:36 2:16:44 0:26:39 10:24:46 8:26:48 6:24:55 4:26:58 2:25:04 0:23:11 10:21:18 8:19:25 6:21:28 16. 4:14:40 2:13:48 0:22:43 10:21:50 8:22:52 6:20:59 4:23:02 2:21:08 0:19:15 10:17:22 8:15:29 6:17:32 17. 4:10:44 2:09:52 0:18:46 10:17:54 8:18:56 6:17:03 4:19:06 2:17:12 0:15:18 10:13:26 8:11:33 6:13:36 18. 4:06:48 2:05:56 0:14:50 10:13:58 8:15:01 6:13:07 4:15:10 2:13:16 0:11:23 10:09:30 8:07:37 6:09:40 19. 4:02:52 2:01:00 0:10:54 10:09:02 8:11:05 6:09:11 4:11:14 2:09:20 0:07:27 10:05:34 8:03:41 6:05:44 20. 3:58:58 1:57:04 0:06:59 10:05:06 8:07:09 6:05:15 4:07:18 2:05:25 0:03:32 10:01:39 7:59:45 6:01:48 21. 3:55:01 1:53:08 0:03:03 10:01:10 8:03:13 6:01:19 4:03:22 2:01:29 Eve. 9:57:43 7:55:49 5:57:52 22 3:51:06 1:49:12 11:59:07 9:57:14 7:59:17 5:57:23 3:59:26 1:57:33 11:51:39 9:53:47 7:51:53 5:53:56 23. 3:47:10 1:45:16 11:55:11 9:53:18 7:55:21 5:53:27 3:55:30 1:53:37 11:47:43 9:49:51 7:47:57 5:50:00 24. 3:43:14 1:41:20 11:51:15 9:49:22 7:51:25 5:49:31 3:51:34 1:49:41 11:43:47 9:45:55 7:44:01 5:46:04 25. 3:39:18 1:37:25 11:47:20 9:45:26 7:47:29 5:45:36 3:47:38 1:45:45 11:39:56 9:41:59 7:40:06 5:42:08 26. 3:35:22 1:33:29 11:43:24 9:41:30 7:43:33 5:41:40 3:43:42 1:42:49 11:36:00 9:38:03 7:36:10 5:38:12 27 3:31:26 1:29:33 11:39:28 9:37:34 7:39:37 5:37:44 3:39:46 1:38:53 11:32:04 9:34:07 7:32:14 5:34:16 28 3:27:30 1:25:37 11:35:32 9:33:38 7:35:41 5:33:48 3:35:50 1:34:57 11:28:08 9:30:11 7:28:18 5:30:20 29. 3:23:35 11:31:36 9:29:42 7:31:45 5:29:52 3:31:54 1:30:02 11:24:12 9:26:15 7:24:22 5:26:24 30. 3:19:39 11:27:40 9:25:47 7:27:50 5:25:56 3:27:59 1:26:06 11:20:17 9:22:19 7:20:26 5:22:29 31 3:15:43 11:23:44 7:23:54 3:24:03 1:22:10 9:18:23 5:18:33 :: ::: TABLE II. materially by small errors of timepieces. To use this table for other places than Washington, D. C., add 9.83 seconds for each hour Jan. Sept. Dec. 1 Morn. Morn. Eve. Eve. 6:35:18 4:32:55 2:42:26 | 0:40:22 10:42:31 8:40:59 6:13:31 4:42:10 2:40:44 0:43:02 10:37:17 8:39:07 6:03:43 1 4:01:20 2:10:54 | 0:08:55 10:11:07 8:09:39 6:12:12 4:10:51 2:09:22 1 0:11:38 10:05:47 8:07:35 5:59:46 | 3:57:23 2:06:57 0:04:59 10:07:14 8:05:45 6:08:17 4:06:56 2:05:27 1 0:07:42 10:01:51 8:03:38 5:55:19 | 3:53:26 2:03:01 Morn. 10:03:18 8:01:50 6:04:22 4:03:01 1 2:01:32 | 0:03:47 9:57:55 7:59:41 12 5:51:52 3:49:30 1:59:05 11:57:09 9:59:22 7:57:55 6:00:27 3:59:06 1 1:57:36 | Even'g. 9:53:59 7:55:44 5:47:55 | 3:15:33 1:55:08 | 11:53:13 1 9:55:26 7:54:00 5:56:33 3:55:11 | 1:53:40 | 11:51:58 9:50:03 7:51:47 0:52:10 | 10:50:22 | 8:52:44 1 6:51:21 4:53:55 2:52:29 0:50:53 10:49:04 8:47:01 6:48:40 0:48:14 | 10:46:26 | 8:48:49 6:47:26 4:50:00 2:48:34 0:46:58 10:45:09 8:43:04 6:44:43 4:36:52 0:44:17 1 8:44:54 | 4:46:05 2:44:39 10:41:13 6:40:46 Dura- Jewish month. Greg'antion in date. days. 5657 5) Shebat Jan. 4 30 5657 10 | Sivan Jne. 1 30 5658 2 | Hesvan Oct. 26 29 Feb. 3 29 5657 11 | Tammuz July 1 29 5658 3 Kislev Nov. 24 30 Mar. 5 Dec. 24 29 5657 8 | Nisan Apr. 3 30 5657 13 | Eiul Aug. 29 29 5658 1 5 Shebat J'n 22'98 30 5657 9 | Iyar May 3 29 5658 1 | Tishri Sep. 26 30 A TABLE OF ONE HUNDRED AND THIRTEEN BRIGHT STARS. To ascertain when any Star or Constellation found in the following Table will be on the upper meridian, add the numbers opposite in the left-hand column of figures to the time of "Sidereal Noon" found in these pages. For the rising of a Star, subtract the number opposite in the right-hand column of figures from its meridian passage. For the setting of a Star, add the same number to its meridian passage. Those marked (....) revolve in a circle of perpetual apparition, and do not rise or set north of the latitude of New York (40° 42' 40"), for which latitude the semidiurnal arcs are calculated. The civil day begins at midnight, and consequently 24 hours after midnight, or 12 hours from noon, is morning of the succeeding day; and more than 24 hours from noon, is evening of the next day. This table is arranged in the order of culmination. Stars having an asterisk (*) in the last column are seen only in Florida and Texas, when passing the meridian. * m Ceti ........... a Andromeda (Alpheratz). ......... ..... * * y Ceti H. M.H. M. H. M.H. M. 0 3 7 52 B Ursæ Majoris (Merak).. 10 54 4 a Ursæ Majoris (Dubke). 10 56 0 8 6 51|| Leonis 11 71 6 57 © 202 25 8 Leonis (Zozma).. 11 7 7 17 0 35 B Leonis (Denebola). 11 426 54 0 38 4 53 Ursæ Majoris (Phad) 11 46 12 19 12 21 12 27 4 35 1 19 5 301B Crucis 112 39 * 1 21 le Ursa Majoris (Alioth) 12 47 1 34 8 Virginis 12 476 14 1 46 5 22€ Virginis.. 12 556 40 1 49 7 14a Virginis (Spica) 13 18 5 23 1 571 6 75 Ursæ Majoris (Mizar).. 13 18 1 57 9 21n Ursæ Majoris (Benetnasch) 13 41 11 7 261B Centauri (Agena).. 13 54 2 381 6 9 a Bootes (Arcturus). 14 91 7. 12 2 11 5 481|a Centauri (Bengula) 14 30 * 2 56 6 13|a? Libræ. 14 43 5 3 1 9 10 B Ursa Minoris (Kochab) 14 59 15 9 5 29 3 41 7 29 la Corona Borealis (Alphecca)... 15 28 7 44 4 29 6 58 a Serpentis (Unuk).. 15 37 6 23 5 8 10 148 Scorpii . 15 52 4 37 5 9 5 31 B1 Scorpii.. 15 571 4 49 5 18 6 21a Scorpii (Antares). 16 20 4 20 5 19 7 52B Herculis (Rutilicus). 16 23 7 20 5 26 5 59|a Herculis 17 7 6 51 5 30 5 561 Scorpii (Lesuth).. 17 23 3 18 5 35 3 37 Y Aræ.. 17 14 5 42 5 26a Aræ. 17 21 5 49 6 26 18 Draconis (Rastoban). 17 25 5 51 9530 Scorpii 17 27 2 27 6 8 7 24 a Ophiuchi (Ras Alhague). 17 27 6 45 6 15 4 1 Y 17 51 18 5 4 43 6 21 e Sagittarii 18 14 3 35 6 31 6 59|a Lyræ (Vega)... 18 30 8 54 6 37 7 36 B Lyræ.. 18 43 8 17 6 401 5 1 10 Sagittarii 18 461 4 19 6 51 4 Olla Aquilæ (Altair). 19 43 6 30 7 13 7 22a2 Capricorni (Giedi). 20 5 15 7 19 4 51a Pavonis 2014 7 278 11a Cygni (Deneb)...... 20 35 9 56 7 33 6 19a Cephei (Alderamin).. 21 13 ñ 38 50B Aquarii. 21 23 5 39 5 i 31||Cephei (Alphirk) 21 24 8 19 e Pegasi (Enif)... 21 36 6 33 7 59 2 58 a Aquarii 21 575 57 9 13 a Gruis 21 58 1 21 9 21 5 31S Pegasi. 22 33 6 36 9 381 ~ 31 a Pisces Australis (Fomalhaut) 22 48 4 0 9 45 7 42 B Pegasi (Scheat). 22 551 7 44 10 1 6 44a Pegasi (Markab). 22 56 6 52 10 13 14 y Cephei (Er Rai). 23 31 110 391 o Ceti (Mira) Orionis (Bellatrix). Argus * * * * * NOV. materially by small errors of timepieces. To use this table for other places than Washington, D. C., add 9.83 seconds for each hour Jan. Sept. Dec. Eve. Eve. 6:35:181 4:32:55 2:42:26 0:40:22 ! 10:42:31 ! 8:40:59 6:13:31 4:42:10 2:40:44 0:43:02 10:37:17 8:39:07 6:11:37 4:09:13 2:18:48 0:16:47 10:18:59 8:17:29 6:20:02 4:18:41 2:17:12 0:19:29 10:13:40 8:15:28 6:07:40 4:05:16 2:14:51 | 0:12:51 | 10:15:03 8:13:34 6:16:07 4:14:46 2:13:17 0:15:33 10:09:43 8:11:31 9 6:03:43 4:01:20 2:10:54 0:08:55 10:11:07 8:09:39 6:12:12 4:10:51 2:09:22 0:11:38 10:05:47 8:07:35 10. 5:59:46 3:57:23 2:06:57 0:04:59 10:07:14 8:05:45 6:08:17 4:06:56 2:05:27 0:07:42 10:01:51 8:03:38 11 5:55:19 3:53:26 2:03:01 Morn. 10:03:18 8:01:50 6:04:22 4:03:01 | 2:01:32 i 0:03:47 9:57:55 7:59:41 12 5:51:52 3:49:30 1:59:05 11:57:09 | 9:59:22 7:57:55 6:00:27 3:59:06 1:57:36 | Even'g. 9:53:59 7:55:44 13. 5:47:55 3:45:33 1:55:08 | 11:53:13 19:55:26 17:54:00 5:56:33 3:55:11 | 1:53:40 | 11:51:58 9:50:03 7:51:47 14. 5:43:58 1 3:41:36 1:51:13 ! 11:49:17 | 9:51:30 17:50:05 5:52:38 3:51:16 1:49:44 11:48:02 1 9:46:07 7:47:51 15 5:40:01 3:37:39 1:47:17 | 11:45:21 | 9:47:35 17:46:10 | 5:48:44 3:47:21 1 1:45:52 11:44:07 | 9:42:11 7:43:55 16. 5:36:04 3:33:42 1:43:21 | 11:41:25 | 9:43:40 ! 7:42:15! 5:44:49 ! 3:43:52 1 1:41:56 11:40:11 | 9:38:14 7:40:58 17 5:32:07 1 3:29:45 1:39:24 | 11:37:29 1 9:39:45 17:38:20 5:40:54 | 3:39:31 1 1:37:00 | 11:36:15 19:34:18 7:36:02 18. 5:28:11 3:25:48 1:35:28 | 11:33:33 | 9:35:50 7:34:25 5:36:59 3:35:36 1:34:04 11:32:20 9:30:21 7:32:05 19 5:24:14 3:21:52 1:31:32 | 11:29:37 | 9:31:55 | 7:30:30 5:33:04 3:31:41 1:30:09 11:28:24 9:26:25 7:28:08 20 5:20:17 3:17:56 1:27:36 | 11:25:41 1 9:28:01 | 7:26:35 15:29:09 3:27:45 1:26:13 | 11:24:29 9:22:29 7:24:11 21 5:16:20 3:14:00 1:23:39 | 11:21:45 | 9:24:06 ! 7:22:41 | 5:25:14 3:23:50 1:22:17 | 11:20:33 9:18:33 7:20:14 5:12:23 3:10:03 1:19:42 i 11:17:50 | 9:20:11 1 7:18:46 | 5:21:19 3:19:55 | 1:18:21 11:16:37 9:14:37 7:16:17 23 5:08:26 3:06:06 1:15:46 | 11:13:54 | 9:16:16 7:14:51 | 5:17:24 3:16:00 | 1:14:26 11:12:41 9:10:40 7:12:20 21 5:04:29 3:02:09 1:11:50 | 11:10:00, 9:12:20 1 7:10:56 | 5:13:29 3:12.05 1 1:10:29 11:08:45 9:06:43 7:08:23 5:00:32 2:58:13 1 1:07:54 ! 11:06:04 19:08:25 ! 7:06:01 ! 5:09:34 | 3:08:10 1:06:36 11:04:49 9:02:46 7:04:26 26 4:56:35 2:54:16 1:03:57 | 11:02:08 1 9:04:30 7:02:06 5:05:39 3:04:15 / 1:02:41 | 11:00:53 8:58:50 7:00:30 27 4:52:38 2:50:20 1:00:02 | 10:58:13 | 9:00:34 1 6:59:11. 5:01:45 3:00:20 10:58:45 | 10:56:56 8:54:54 6:56:34 28 4:48:41 1 2:46:23 0:56:06 | 10:54:18 | 8:56:39 | 6:55:16 | 4:57:50 2:56:24 | 0:54:49 | 10:53:00 8:50:57 6:52:37 29 4:44:45 0:52:10 | 10:50:22 8:52:44 6:51:21 | 4:53:55 2:52:29 0:50:53 10:49:04 8:47:01 6:48:40 0:48:14 | 10:46:26 8:48:49 6:47:26 4:50:00 2:48:34 0:46:58 10:45:09 8:43:04 6:44:43 10:41:13 6:40:46 Dura- Jewish month. Greg'an tion in date. days. date. days. Jan. 4 30 5657 1 10 Sivan Jne. 1 30 5658 2 | Hesvan Oct. 26 29 5657 6 | Adar Feb. 3 5657 11 | Tammuz July 1 29 5658 1 3 Kislev Nov. 24 30 5657 7 Veadar Mar. 5 30 5657 12 | Ab July 30 30 5658 4 Tebeth Dec. 241 29 5657 8 Nisan Apr. 3 30 5657 13 | Elul Aug. 29 29 5658 ] 5 | Shebat J'n22'981 30 5657 9 | Iyar May 3 29 5658 1 Tishri Sep. 26 30 The year 5657 is an Emolismic year, containing 13 months; Veadar. the seventh, of 30 days being added. The year contains 55 Sabbaths, and is the 14th year of the 298th cycle of 19 years. 22 AZIMUTH TABLE OF POLARIS, OR NORTH STAR, 1898. The azimuths in the annexed table, applied properly to the magnetic bearing of PoHaris at the time of its greatest elongation east or west, will give the true variation of the magnetic needle from a true north direction, and will be of great use to all {surveyors and engineers. When the elongation is east the azimuth will be east and 'vice versa. At the present time the line of "No Variation" of the needle runs southjeasterly from near Toledo, Ohio, to a point on the Atlantic coast about fifty miles Isouthwest of Cape Fear, N. C. East of that line the north end of the needle points 'west of a true north, and west of that line east of the true north. The country may therefore be divided into eastern and western magnetic regions. In the “Eastern 1Region' the bearing of Polaris at its western elongation, if eastward, added to the lazimuth, gives the desired variation west; but if westward, the bearing taken from the azimuth gives the variation west. The bearing of Polaris at its eastern elongation will be eastward, and the azimuth subtracted therefrom gives the variation west. In the “Western Region” the bearing of Polaris at its eastern elongation, if westward, added to the azimuth, gives the variation east; but if eastward, the bearing taken from the azimuth gives the variation east. The bearing of Polaris at its westjern elongation will be wstward, and diminished by the azimuth gives the variation 'east. The azimuths in the table, given for two degree zones, are practically sufficient for all the United States except Alaska. For intermediate latitudes, syd dates, the azimuths may be found by proportion sufficiently correct, or exactly by the formula, 'log-sine azimuth equal log-sine Polar Distance of Polaris, minus log-cosine latitude. 'The surveyor or engineer is on the line of "No Variation when the bearing of Polaris at greatest elongation is the same as the azimuth. Day 35° 45° 42) 211 251 30 49 22 24 Polar Azimuth of Polaris at ite Greatest Elongation East or West. For Latitudes and Dates given below. 1 33° 137° 41° | 43° " "1° January 11 13 4311 24 17|1 26 111 27 54!1 29 59 1 32 19/1 34 51|1 37 4011 40 491 44 16 January.. 111 421 16 1 25 591 53 57 171 501 39 47 15 January. 21 42 16: 59 53 57 17 50 39 47 15 February 11 161 59 53 57 17 50 39 47 15 February 11 19 51 40 49 16 February 46 191 21 54 43 51 19 March. 11 471 21 6 58 22 March 111 501 9|1 28 2 58 26 March. 211 53 28 12 11 4 531 41 2 April. 1 8 57 5 34 April. 11 59 341 18 14 19 39 121 38 1 10 38 April. 211 112 37 20 16 43 5 14 42 May. 11 5 40 24 19 26 46 19 9 46 May. 111 7 441 28 22 12 22 50 May. 21 51 241 15 53 June. 11 33 28 32 53 28 18 26 56 June. 11 59 June. 21 13 36 30 56 30 20 30 59 11 13 36 30 59 July 11 56 30 20 59 July 21 12 50 35 29 55 29 18 29 57 August 1 101 48 32 26 52 26 15 26 54 August. 111 8 50 August. 21 6 40 24 19 46 19 46 September 1 2 37) 20 16 43 16 42 September |11|1 13 59 34 18 14 39 12 1 10 38 September 21 561 30 14 9 14 33 4 32 October... 11 52 261 10 4 27 October.. 111 181 22 7 23 October... |21| 181 211 27 55 0 18 November | 1] 401 121 25 561 49|1 29 54 141 46 35 43 10 November.|11| 36 8 52 44 49 9 41 29 38 November 21 33 4 48 41 45 5 37 25 34 1 December 1) 30 0 44 38 41 1 33 21 301 43 57 December. |11| 27|1 23 591 42 34 39 1 31 59 30 19 27 54 December. 121 25 49 December. 131|1 13 241 54 25 13 22 48 50 . April MOVABLE FEASTS. Septragesima Sunday. February 6 Palm Sunday. Sexagesima Sunday 13 Good Friday Quir.quagesima Sunday 20 Easter Sunday. Shiove Tuesday.. 22 Rogation Sunday. Ash Wednesday.. 23 Ascension Thursday Quadragesina Sunday 27 Whit-Sunday (Pentecost) Mid-Lent Sunday.. March 20 Trinity Sunday. Corpus Christi. .November 27 3 8 10 15 19 |