Date | Name | Type | Event |
1800 | Thomas Wedgwood | Photography | Thomas Wedgwood (1771-1805) produces 'sun pictures' by placing opaque objects on leather treated with silver nitrate. The resulting images deteriorated rapidly. |
1804 | Thomas Wedgwood | Photography | In 2008 one of the major historians of early British photography, Dr Larry J Schaaf, has suggested at length that a surviving photogenic drawing of a leaf (attributed to William Fox Talbot) could in fact be by Thomas Wedgwood, and might date from 1804 or 1805. |
1816 | Joseph Niepce | Photography | Joseph Nicéphore Niépce (1765-1833) combines the camera obscura with photosensitive paper. |
1825 | Joseph Niepce | Photography | In 2002, an earlier surviving photograph which had been taken by Niépce was found in a French photograph collection. The photograph was found to have been taken in 1825, and it was an image of an engraving of a young boy leading a horse into a stable. The photograph itself later sold for 450,000 Euros at an auction to the French National Library. |
1826 | Joseph Niepce | Photography | Joseph Niépce produces the first permanent image (Heliograph) using a camera obscura and white bitumen. It shows a view out of a window over roof tops at Le Gras, France. Prior to 2002 it was thought to be the oldest surviving photograph. |
1829 | Joseph Niepce & Louis Daguerre | Photography | Niépce and Louis Daguerre (1787-1851) sign a ten year agreement to work in partnership developing their new recording medium. |
1834 | William Henry Fox Talbot | Photography | Henry Fox Talbot (1800-1877) creates permanent (negative) images using paper soaked in silver chloride and fixed with a salt solution. Talbot created positive images by contact printing onto another sheet of paper. Talbot’s The Pencil of Nature, published in six installments between 1844 and 1846 was the first book to be illustrated entirely with photographs. |
1837 | Louis Daguerre | Photography | Louis Daguerre creates images on silver-plated copper, coated with silver iodide and 'developed' with warmed mercury. These images were the first example of the Daguerreotype, photographic process. |
1838 | Friedrich Wilhelm Bessel | Astronomical | Determines the distance of the star 61 Cygni, by measuring its parallax. |
1839 | François Arago | Astrophotography | François Jean Dominique Arago (1786-1853) announces the Daguerreotype process at the French Academy of Sciences on the 7th of January 1839. Arago predicts the future use of the photographic technique in the fields of selenography, photometry and spectroscopy. |
1839 | John Herschel | Photography | John Frederick William Herschel (1792-1871) uses for the first time the term Photography; which literally means writing with light. |
1839 | Louis Daguerre | Astrophotography | First unsuccessful daguerreotype of the moon obtained by Daguerre His image was blurred image and required a long exposure. |
1839 | Louis Daguerre | Photography | Louis Daguerre patents the Daguerreotype. The Daguerreotype process is released for general use in return for annual state pensions given to Daguerre and Isidore Niépce (Joseph Nicephore Niepce's son): 6000 and 4000 francs respectively. |
1840 | John William Draper | Astrophotography | John William Draper (1811-1882) obtains the first successful (correctly exposed) Daguerreotype of the moon using a 6-inch (13 cm) reflector with a long focal length and 20 minute exposure. |
1841 | William Henry Fox Talbot | Photography | William Henry Fox Talbot patents his process under the name Calotype. |
1842 | G Majocchi | Astrophotography | Austrian astronomer Gian Alessandro Majocchi obtains the first photograph of the partial phase of a solar eclipse on a Daguerreotype on the 8th of July 1842, with a 2 min exposure. |
1845 | Armand Fizeau & Jean Foucault | Astrophotography | According to Francois Arago, a large number of Daguerreotypes of the Sun were obtained by Armand Hippolyte Louis Fizeau (1819-1896) and Jean Bernard Léon Foucault (1819-1868) at the Paris Observatory. One of these photographs, taken on the 2nd of April 1845, still survives. |
1849 | William Bond & John Whipple | Astrophotography | William Cranch Bond (1789-1859) and John Adams Whipple (1822-1891) obtain a series of lunar daguerreotypes with the 15-inch (38 cm) Harvard refractor using 40 second exposures, during the period 1849 to 1852. |
1850 | John Whipple & George Bond | Astrophotography | First Daguerreotype photograph of a star - Vega (alpha Lyrae) is obtained by John Adams Whipple and George Phillips Bond using the 38 cm Harvard refractor and a 100 second exposure on the 17th July, 1850. |
1851 | Angelo Secchi | Astrophotography | In Rome Angelo Secchi (1818-1878) records Daguerreotypes of the partial phases of a solar eclipse with a 6.5-inch (16.2 cm) refractor of 8-feet (2.5 m) focal length. |
1851 | Frederick Scott Archer | Photography | Frederick Scott Archer (1813-1857), improves photographic resolution by spreading a mixture of collodion (nitrated cotton dissolved in ether and alcohol) and chemicals on sheets of glass. Wet plate collodion photography was much cheaper than Daguerreotypes. This negative- positive process permitted unlimited reproductions. The process was published but not patented. |
1851 | John Adams Whipple | Astrophotography | On the 22nd of March 1851, George Phillips Bond recorded in his notebook: 'Succeeded in Daguerreotyping Jupiter. Six plates were taken by Whipple and could distinguish the two principal equatorial belts – Time about as long as the Moon required or not much longer’. This pre-dates the planetary images of the Henry Brothers (1885-6) by over 30 years. |
1851 | M Berkowski | Astrophotography | First Daguerreotype of a total eclipse of the Sun obtained, recording the inner corona and several prominences on 28th July 1851 by Berkowski from Konigsberg, Germany (now Kaliningrad, Russia) . |
1852 | Warren de La Rue | Astrophotography | First wet plate collodion images of the Moon obtained by Warren de la Rue (1815-1889) using a 13-inch (33 cm) reflector with 10-feet (3.05 m) focal length, on a mount without a clock drive. |
1854 | Joseph Bancroft Reade | Astrophotography | Joseph Bancroft Reade (1801-1870) uses a 60 cm reflector to photograph the sun (wet collodion). These images reveal the molten look of the solar photosphere. |
1855 | Alphonse Poitevin | Photography | Alphonse Poitevin invents the Collotype Process. The collotype plate is made by coating a plate of glass or metal with a substrate composed of gelatin or other colloid and hardening it. Then it is coated with a thick coat of dichromated gelatine and dried carefully at a controlled temperature (a little over 50 degrees Celsius). |
1856 | Lewis Morris Rutherfurd | Astrophotography | Lewis Morris Rutherfurd (1816-1892) photographs the Moon and the Sun using an achromatic refractor of 11.25-inch (28.5 cm) aperture over a two year period from 1856 to 1858. |
1857 | George Phillips Bond | Astrophotography | George Philips Bond (1825-1865) (son of William Cranch Bond) and John Adams Whipple, produces wet collodion photographs of the double star Mizar (Zeta Uma) and Alcor (80 Uma) using the 15-inch (38 cm) Harvard refractor. |
1857 | Warren de La Rue | Astrophotography | Warren de la Rue obtains images of Jupiter and Saturn with a 13-inch (33 cm) reflector. The exposures (12 seconds for Jupiter and 60 seconds for Saturn) were unsuccessful. The planet images measured only 1/2 mm on the plate. |
1858 | George Phillips Bond | Astrophotography | George Phillips Bond shows that the magnitude of stars could be derived from astronomical photographs, i.e. stellar photometry. |
1858 | Warren de La Rue | Astrophotography | Daily images of the Sun (weather permitting) using Warren De La Rue's, Kew Photoheliograph are obtained. A total of 2778 Sun photographs were obtained between the years 1862 and 1872. |
1858 | Warren de La Rue | Astrophotography | Warren de la Rue tries to image comet Donati without success. |
|