In this astronomical chart Gibbes provides a diagram and the elements for constructing the diagram. Those elements are hourly motion, declination, hourly motion in declination, horizontal parallax and semidiameter. Gibbes also provides the result times of the eclipse including the beginning, total, opposition, middle, end of total, general and duration of eclipse.
In this astronomical chart Gibbes provides a diagram, its calculations and results (phases of the eclipse: beginning, middle end and duration), and the mathematical calculations for a total eclipse in relation to the elements of the eclipse. Those elements are time (Greenwich Mean Time), hourly motion, hourly motion in declination, relative motion, declination, semidiameter and horizontal parallex.
In this astronomical chart Gibbes provides a diagram and the elements for constructing the diagram. Those elements are hourly motion, declination, hourly motion in declination, horizontal parallax and semidiameter.
In this astronomical chart (front and back) Gibbes provides on the front page a diagram and the elements for constructing the diagram. Those elements are hourly motion, declination, hourly motion in declination, horizontal parallax and semidiameter. Gibbes also provides the result times of the eclipse including the beginning, total, opposition, middle, end of total, general and duration of eclipse. On the back of the page Gibes provides the calculations from the quantities given on the front page to calculate the auxilary quantities and times relative orbit described by the moon in one hour of time.
Black-and-white offset print reproduction of the interior of the former location of Temple Emanu-El at 5th Avenue and 43rd Street in New York, on the occasion of its dedication. Published in the October 8, 1868, edition of Frank Leslie's Illustrated Newspaper.
In this astronomical chart (front and back) on the front of the page Gibbes provides a diagram and the elements for constructing the diagram. Also included are his calculations of the partial lunar eclipse including the hourly motion, declination, hourly motion in declination, horizontal parallax, and semidiameter. Gibbes also provides the results of the eclipse (phases of the eclipse: beginning, middle, end and duration). On the back of the page Gibbes provides the calculations from the quantities given on the front page to calculate logarithms, the auxiliary quantities, and relative orbit described by the moon in one hour of time.
Black-and-white offset print reproduction of the interior of the Nineteenth Street Synagogue, former location of Congregation Shearith Israel at the corner of 19th Street and 5th Avenue in New York, on the occasion of its consecration. Published in the September 29, 1860, edition of Frank Leslie's Illustrated Newspaper.
Black-and-white offset print reproduction of the interior of the Nineteenth Street Synagogue, former location of Congregation Shearith Israel at the corner of 19th Street and 5th Avenue in New York, on the occasion of its consecration. Published in the September 29, 1860, edition of Frank Leslie's Illustrated Newspaper.
