FOR 1898. HENRY ECKFORD RHOADES, Editor. ASTRONOMICAL CALCULATIONS. (Prepared expressly for The Tribune Almanac by Berlin H. Wright, Penn Yan, N. Y.) ECLIPSES. lows: There will be six eclipses this year, three of each, the sun and moon, as folI. A partial eclipse of the moon, January 7, visible in the United States as follows: II. A total eclipse of the sun, January 22, invisible in America. III. IV. An annular eclipse of the sun, July 18, invisible in North America. V. A partial eclipse of the sun, December 12-13, visible in the Antarctic regions. VI. A total eclipse of the moon, December 27, visible throughout the United States, as follows: SUPERIOR PLANETS, EAST OR WEST. OF THE SUN. WEST. Mars, all the year. EAST. Mars, not this year. TABLE I. MEAN TIME OF SIDEREAL NOON, OR MERIDIAN PASSAGE OF THE VERNAL EQUINOX AT WASHINGTON, D. C., 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 March. of Washington.) 9:13:59 1:09:53 11:08:00 9:09:03 1:05:58 11:04:05 9:06:07 11:00:09 9:02:11 8:58:15 1:14:18 11:12:25 9:10:32 9:06:36 7:12:34 3:00:27 0:58:34 10:56:41 8:54:48 6:56:51 6:52:26 0:50:14 10:48:21 8:50:23 6:48:30 4:54:29 2:52:35 4:50:33 0:46:18 10:44:25 8:46:28 6:44:35 4:46:37 2:32:28 0:42:22 10:40:29 8:42:32 6:40:39 4:42:41 12. 4:30:24 10:36:33 2:28:32 0:38:26 0:54:38 10:52:45 0:31:03 10:29:10 8:27:16 6:29:19 0:27:07 10:25:14 8:23:20 6:25:23 TIMES OF UPPER MERIDIAN PASSAGE OF POLARIS, OR NORTH STAR, 1898. materially by small errors of timepieces. To use this table for other places than Washington, D. C., add 9.83 seconds for each hour of longitude east of Washington, and subtract 9.83 seconds for each hour west of it. From February 1 to August 1, use the lower culmination. (For table to find the time of greatest elongation of Polaris, see Page 1, Table I. Almanac of 1897.) March. I 6:35:18 1 4:32:55 2:42:26 0:40:22 10:42:31 8:40:59 6:43:31 4:42:10 2:40:44 | 0:43:02 10:37:17 8:39:07 6:30:21 | 4:28:58 2:38:30 0:36:26 10:38:35 8:37:04 1 6:39:36 4:38:15 2:36:49 1 0:39:07 10:33:21 8:35:10 6:27:24 1 4:25:01 2:34:33 0:32:30 10:34:40 8:33:09 6:35:41 4:34:20 2:32:54 1 0:35:12 10:29:25 8:31:13 6:23:27 | 4:21:04 2:30:36 0:28:34 10:30:44 8:29:14 6:31:46 4:30:25 2:28:59 | 0:31:16 10:25:29 8:27:16 6:19:30 4:17:07 2:26:40 0:24:38 10:26:49 | 8:25:19 6:27:52 4:26:30 6:15:33 4:13:10 | 2:22:44 0:20:42 10:22:54 | 8:21:24 6:23:57 4:22:36 0:16:47 2:18:48 10:18:59 ] 8:17:29 6:20:02 4:18:41 10:15:03 | 8:13:34 6:16:07 4:14:46 2:13:17 0:15:33 10:09:43 8:11:31 10:11:07 | 8:09:39 6:12:12 4:10:51 2:09:22 0:11:38 10:05:47 8:07:35 10:07:14 | 8:05:45 6:08:17 4:06:56 2:05:27 0:07:42 5:43:58 1 3:41:36 1:51:13 11:49:17 | 9:51:30 7:50:05 5:52:38 3:51:16 5:40:01 3:37:39 1:47:17 11:45:21 | 9:47:35 1 7:46:10 | 5:48:44 3:47:21 3:04 | 3:33:42 1:43:21 11:41:25 | 9:43:40 | 7:42:15 5:44:49 :32:07 1 3:29:45 1:39:24 11:37:29 | 9:39:45 7:38:20 | 5:28:11! 3:25:48 1:35:28 11:33:33 | 9:35:50 | 7:34:25 5:24:14 | 3:21:52 1:31:32 11:29:37 9:31:55 | 7:30:30 5:20:17! 3:17:56 1:27:36 11:25:41 | 9:28:01 7:26:35 5:16:20 3:14:00 1:23:39 11:21:45 9:24:06 7:22:41 | 5:12:23 3:10:03 1:19:42 11:17:50 | 9:20:11 1 7:18:46 5:08:26 1 3:06:06 1:15:46 11:13:54 | 9:16:16 1 7:14:51 5:04:29 3:02:09 1 1:11:50 11:10:00 9:12:20 | 7:10:56 5:40:54 3:39:31 5:00:32 2:58:13 1:07:54 11:06:04 | 9:08:25 | 7:06:01 5:09:34 1:03:57 11:02:08 9:04:30 1 7:02:06 5:05:39 10:58:13 1 9:00:34 1 6:59:11 5:01:45 1:49:44 11:48:02 4:40:49 | 0:48:14 10:46:26 1 8:48:49 31 4:36:52 0:44:17 8:44:54 4:57:50 2:56:24 1 0:54:49 10:53:00 8:50:57 6:52:37 8:47:01 6:48:40 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. July 30 30 5658 4 Tebeth Aug. 29 29 5658 5 Shebat 29 30 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. 9 a Bootes (Arcturus). 2 11 5 48 a Centauri (Bengula). 2 56 6 13 a2 Librææ. a Eridani (Achernar)... Ceti B Arietis a Piscium (El Rischa), a Arietis Y Ceti 。 Ceti (Mira) a Ceti (Menkar). B Persei (Algol) a Persei (Algenib)... Tauri (The Seven Stars) a Tauri (Aldebaran).. a Aurige (Capella). B Orionis (Rigel) y Orionis (Bellatrix). 8 Tauri (El Nath) a Columbae (Phat).. * Orionis (Saiph)... Canis Majoris 8 Canis Majoris (Mirzam) a Argus (Canopus) Argus ..... 13 18 5 23 * 14 9 7 12 14 30 # 14 43 5 4 14 59 15 95 29 3 41 7 29 a Corona Borealis (Alphecca)... 15 28 7 44 4 29 6 58 a Serpentis (Unuk)..... 5 810 14 8 Scorpii. 5 95 31 81 Scorpii.. 5 18 6 21 a Scorpii (Antares). 5 19 7 52 8 Herculis (Rutilicus).. 5 26 5 59 a Herculis 5 30 5 56 A Scorpii (Lesuth).. 5 35 3 37 y Aræ. 5 42 5 26 a Are. 5 49 6 26 8 Draconis (Rastoban). 6 87 24 6 15 4 1 0 Scorpii a Ophiuchi (Ras Alhague).. Y 6 17 4 55 59 6 21 6 31 6 Draconis (Etanin). e Sagittarii. a Lyræ (Vega).. 6 377 36 B Lyræ.. 640 5 1 Sagittarii 6 51 4 7a Aquile (Altair). 7 13 7 22 a2 Capricorni (Giedi). 7 27 8 11 8 19 * 7 59 2 58 15 37 6 23 16 20 4 20 16 23 7 20 17 76 51 a Cygni (Deneb).. 19 a Cephei (Alderamin).. 50 8 Aquarii... 31 21 58 1 21 22 33 6 36 9 13 * 9 21 5 31 Pegasi. 10 16 44 a Pegasi (Markab). 10 13 7 14 y Cephei (Er Rai).. 10 391 * |