'Charles messier' diaporamas de présentation

1B11 Foundations of Astronomy Star names and magnitudes

1B11 Foundations of Astronomy Star names and magnitudes. Liz Puchnarewicz emp@mssl.ucl.ac.uk www.ucl.ac.uk/webct www.mssl.ucl.ac.uk/. 1B11 Our night sky.

798 views • 31 slides

Chapter 18

Chapter 18. The Interstellar Medium. The Interstellar Medium. Occupies the space among the stars. Is made up of:. cold gas , mostly hydrogen and helium. Dust grains (size ~ 10 -7 m - ? 10 3 x larger than gas particles). Interstellar Matter.

395 views • 23 slides

Galaxies

Nimisha G. Kantharia National Centre for Radio Astrophysics Tata Institute of FundamentalResearch Pune. Galaxies. Electromagnetic Spectrum. Radio frequencies. Accessible em bands on earth. Milky way in Infrared. Stellar distribution is traced in this map. Some Terminology.

364 views • 23 slides

Comets

Comets. 2 November 2012. Introduction. The history of comet watching dates back to 1000 BC from the Chinese records and Chaldea, a place in present Iraq. Comets have been regarded as omen, even as recently as 1986. Battle of Hastings - 1066

438 views • 17 slides

Galaxies

Galaxies. 18 th century: Charles Messier accidentally discovered many galaxies while searching for comets. He noticed a large number of faint, diffuse patches of light. To avoid confusing them with comets, he assigned them numbers and made a catalog of their positions

295 views • 15 slides

M51/NGC5194

248 views • 13 slides

The Andromeda Galaxy

The Andromeda Galaxy. By: Briana Larson. Constellation. The Andromeda constellation are in the northern sky It was cataloged by a Greek astronomer Ptolemy in the second century

1.71k views • 10 slides

Messier Bingo

Messier Bingo. Charles Messier. Lived from 1730 to 1817 in Paris Wanted to discover comets. Nebula. M42. Planetary Nebula. M27. Supernova Remnant. M1. Open Cluster. M47. Globular Cluster. M79. Spiral Galaxy. M66. Elliptical Galaxy. M60.

94 views • 9 slides

M27 and NGC 602

194 views • 7 slides