Observation of the total lunar eclipse of January 9, 1982 at a wavelength of 3.2mm with the help of the MHTS RT-7.5 radiotelescope

Observations of the 7 March, 1970 total

Observations of the 7 March, 1970 total solar eclipse at wavelengths of 3.2 and 8.3 mm

✍ John P. Hagen; Paul N. Swanson; Robert W. Haas; Fred L. Wefer; Raymond W. Vogt 📂 Article 📅 1971 🏛 Springer 🌐 English ⚖ 992 KB

The 7 March, 1970 total solar eclipse was observed at wavelengths of 3.2 and 8.3 mm; the object being to use the knife edge of the Moon as it passed across the Sun to improve angular resolution on the Sun. This in turn would provide a radial brightness distribution of the Sun with an angular resolut

A Series of Astronomical Observations Ma

A Series of Astronomical Observations Made at the Observatory of the Marine at Paris, to Wit, 1 degrees. Observations of Jupiter's Satellites in the Years 1767 and 1768. 2 degrees. Observations on the Shadows of Jupiter's Satellites. 3 degrees. On the Variation of the Belts on the Disc of That Planet. 4 degrees. Observation of a Spot on the Disc of the 3d Satellite. 5 degrees. Observation of the Belts of Saturn. 6 degrees. Observation of the Moon's Passage Over the Pleiades, in 1767. 7 degrees. Observation of a Partial Eclipse of the Moon, January 3, and of a Total One, December 23, 1768. 8 degrees. Observations of Two Aurorae Boreales, August 6, and December 5, of the Same Year. By M. Messier, Astronomer of the Marine, F. R. S. and of the Academies of Holland and Italy

✍ Messier, M. 📂 Article 📅 1769 🏛 The Royal Society ⚖ 692 KB

A Series of Astronomical Observations Ma

A Series of Astronomical Observations Made at the Observatory of the Marine at Paris, to Wit, 1 degrees. Observations of Jupiter's Satellites in the Years 1767 and 1768. 2 degrees. Observations on the Shadows of Jupiter's Satellites. 3 degrees. On the Variation of the Belts on the Disc of That Planet. 4 degrees. Observation of a Spot on the Disc of the 3d Satellite. 5 degrees. Observation of the Belts of Saturn. 6 degrees. Observation of the Moon's Passage Over the Pleiades, in 1767. 7 degrees. Observation of a Partial Eclipse of the Moon, January 3, and of a Total One, December 23, 1768. 8 degrees. Observations of Two Aurorae Boreales, August 6, and December 5, of the Same Year. By M. Messier, Astronomer of the Marine, F. R. S. and of the Academies of Holland and Italy

✍ M. Messier 📂 Article 📅 1769 🏛 The Royal Society ⚖ 771 KB

MAGNA CARTAThe Great CharterPreamble

📂 Fiction 🌐 English ⚖ 11 KB 👁 18 views