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Resultados de la Wikipedia en inglés.
- about the use of photography for scientific purposes is the second photoheliograph in the world (the first was in London), which was installed in 1865…335 kB (31 364 palabras) - 18:27 27 may 2024
- Solar telescope (redirección desde Photoheliograph)spectrum. Obsolete names for Sun telescopes include heliograph and photoheliograph. Solar telescopes need optics large enough to achieve the best possible…9 kB (1097 palabras) - 16:59 3 may 2024
- photographic representation of the state of the solar surface he devised the photoheliograph, described in his report to the British Association, On Celestial Photography…11 kB (1218 palabras) - 18:19 7 may 2024
- Micrometer Solar spectrograph Spectroheliograph Stellar spectrograph Photoheliograph The 40-inch refractor was modernized in the late 1960s with electronics…64 kB (5860 palabras) - 15:59 24 may 2024
- Photoheliograph used to photograph the sun…46 kB (5743 palabras) - 20:17 24 mar 2024
- 1850 and remodeled to 20 cm by Grubb-Parsons in 1898 to serve as a photoheliograph, has been in use since the early 1900s to obtain daily 20 cm white…15 kB (1709 palabras) - 14:16 21 mar 2024
- Telescopes for solar research; from Scheiner's Helioscopium to De la Rue's Photoheliograph Albert Van Helden: Christoph Scheiner Norbert Willisch: Scheiner in…31 kB (3902 palabras) - 00:16 7 ene 2024
- observatory. She photographed the sun in the 1860s and 1870s using a photoheliograph. Beckley married fellow Kew Observatory employee George Mathews Whipple…3 kB (287 palabras) - 02:32 4 abr 2024
- acquire for that purpose new instruments, among which there were a solar photoheliograph, a photometer and a spectroscope. Spectroscopic observations of the…9 kB (949 palabras) - 15:10 15 ene 2024
- Elizabeth Beckley (c. 1846–1927) was the first observer with the new photoheliograph at the Kew Observatory, London. In the 1860s, and continued for over…8 kB (419 palabras) - 20:53 25 mar 2024
- provided housing. Annie worked under Walter Maunder on the Greenwich photoheliograph program. Her duties included using the Dallmeyer photo-heliograph to…34 kB (3340 palabras) - 22:54 14 may 2024
- the other is a fully restored 4-inch (10 cm) Photoheliograph by Dallmeyer of London. The Photoheliograph is privately owned and on indefinite loan to…7 kB (757 palabras) - 23:26 11 ene 2024
- a heliograph, with a camera attached, used to photograph the Sun (photoheliograph). A new 16-inch visual telescope, called Torre Pio X, was erected in…14 kB (1707 palabras) - 09:52 29 dic 2022
- ground-based observations as the input source of the databases, the two photoheliographs were also decommissioned and removed from their mounts at Debrecen…23 kB (2536 palabras) - 22:22 14 feb 2024
- Rennie. This contains today offices and a notable astronomical library. Photoheliograph building, 1849 (formerly 7-inch Merz telescope building). Its dome…20 kB (2260 palabras) - 13:35 28 sep 2023
- telescopes still in use) sent by Greenwich on permanent loan to the photoheliograph. These observations produced plots showing that the shape of the Sun's…7 kB (810 palabras) - 23:15 7 nov 2023