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17 de mai. de 2024 · Humason measured the spectral shifts of the galaxies (and in so doing built on the pioneering studies of the Lowell Observatory astronomer Vesto Melvin Slipher), and Hubble focused on determining their distances.
21 de mai. de 2024 · Blueshift is a fascinating phenomenon in physics that was first discovered by astronomer Vesto Melvin Slipher in the early 20th century. He observed that the light emitted from distant galaxies appeared shifted towards the blue end of the spectrum.
Há 1 dia · Beginning with observations in 1912, Vesto Slipher discovered that most spiral galaxies, then mostly thought to be spiral nebulae, had considerable redshifts. Slipher first reports on his measurement in the inaugural volume of the Lowell Observatory Bulletin. Three years later, he wrote a review in the journal Popular Astronomy.
Há 1 dia · Vesto Melvin Slipher, the observatory director, gave the job of locating Planet X to 23-year-old Clyde Tombaugh, who had just arrived at the observatory after Slipher had been impressed by a sample of his astronomical drawings.
Há 5 dias · This is my first attempt to communicate with the ChatGPT on the cosmological redshift and the situation with the precise determination of the Hubble constant.
18 de mai. de 2024 · Spektroskopische Untersuchungen in den 1910er Jahren von Vesto Slipher zeigten, dass der Nebel aufgrund von Spektrallinien aus Wasserstoff und Helium besteht, wobei deren Spektrallinien aufgespalten sind.
17 de mai. de 2024 · In the 1910s, astronomer Vesto Slipher used the technique of spectroscopy to break the light from astronomical sources into its component wavelengths.
