Results of Meteorological Observations Made ..., Volume 22 |
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Results 1-3 of 3
Page 29
... halo on the 22nd at 22h 25m . Lunar halos on the 7th at 5h 30m , and 10th , 5h 30m to 7h . A heavy gale of wind on the 10th at 18h to the 11th at 11h . A bright meteor on the 11th at 7h . FEBRUARY , 1862 . h . in . 30.487 . 29.123 ...
... halo on the 22nd at 22h 25m . Lunar halos on the 7th at 5h 30m , and 10th , 5h 30m to 7h . A heavy gale of wind on the 10th at 18h to the 11th at 11h . A bright meteor on the 11th at 7h . FEBRUARY , 1862 . h . in . 30.487 . 29.123 ...
Page 31
... halo on the 9th at 13h . An aurora on the 19th at 12h . Electricity on the 6th , 7th , 8th , 9th , 19th , 20th , 21st , 22nd , 23rd , and 24th . Dead calm on the 14th at 22h . ......... being oin 097 above the average . Temp . Highest ...
... halo on the 9th at 13h . An aurora on the 19th at 12h . Electricity on the 6th , 7th , 8th , 9th , 19th , 20th , 21st , 22nd , 23rd , and 24th . Dead calm on the 14th at 22h . ......... being oin 097 above the average . Temp . Highest ...
Page 32
... halo on the 1st at 7h to 8h , and 10th at nih . Dead calms on the 4th at 3h , and 6th at oh . Gales on the 12th , 16th , 19th , 21st , 22nd , 23rd , and 25th . d . h . in . Barom . Highest , 17. 8 , 99 " Lowest , 9. 18 to 20h , " " Mean ...
... halo on the 1st at 7h to 8h , and 10th at nih . Dead calms on the 4th at 3h , and 6th at oh . Gales on the 12th , 16th , 19th , 21st , 22nd , 23rd , and 25th . d . h . in . Barom . Highest , 17. 8 , 99 " Lowest , 9. 18 to 20h , " " Mean ...
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Common terms and phrases
air-thermometers to reduce Angles of Position Apparent Error Aquarii Aquilæ Assumed value Assumed zero Barograph Barom bluish Boötis Cancri Capricorni cession in N.P.D. Ceti Circle Cloudy Comet Concluded Scale Readings Dead calms depends on Lacaille determining stars Distances from Zero Eridani Error of Tabular Geminorum Greenwich Mean Groombr Groombridge h. m. div Heliometer Herculis Highest in sunshine Inches July 14 July 21 June 11 June 23 June 9 Leonis Libræ Lowest on grass Mags Mean N.P.D. Mean R.A. Measures in Arc mometers Name of Star Nautical Almanac Number of Obs Observatory Obsr Ophiuchi Overcast Pegasi Perigee Piscium Polar Diameter Polaris RADCLIFFE OBSERVATIONS RADCLIFFE OBSERVATORY Reflexion Right Ascensions Sagittarii Scale Divisions self-registering max Self-Registering Ther Sept Serpentis Showers Sidereal Table Tauri unsteady Ursa Minoris Virginis wires Zero in Scale zero of position-circle دو
Popular passages
Page 2 - Sin a in the direction of the Meridian and at right angles to it, being considered positive towards the North and East.
Page iv - Ocean, the first thing which strikes us is, that, the north-east and south-east monsoons, which are found the one on the north and the other on...
Page 1 - Equation for expressing in the usual periodic formulas the reading at any hour of the day reckoned from noon, in terms of the mean value and the hour of the day. The principal maximum values, both positive and negative, for each month as derived from the forementioned equation are as follows : — Month.
Page xli - A weighted arithmetic mean is obtained by multiplying each value by some non-negative weight before summation and then dividing the sum of the products by the sum of the weights.
Page xxvii - HUBBAKD has given a very simple table by which the values of log A, log B, log C, and log D as given in the Tab.
Page 95 - Right Ascensions and North Polar Distances of the Centre of the Sun. Oxford Mean Solar Time of Transit of Centre. RA Seconds of Tabular RA Apparent Error of Tabular RA N-.FD Seconds of Tabular NF D. Apparent Error of Tabular NI