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The Moon: A Popular Treatise

Chapter 10: INDEX
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About This Book

A popular, accessible survey of Earth's satellite that guides readers through its changing phases using a sequence of photographs taken across a lunation. It explains orbital relations, illumination, libration, and tidal connections in clear, nontechnical language, and uses images to interpret surface features such as plains, craters, mountains, and suggested volcanic forms. Guided descriptions of successive phases and selected regional views highlight notable landscapes and observational effects, while diagrams and practical commentary clarify viewing methods and the appearance of the lunar surface. The work is aimed at general readers who wish to understand observational results without technical detail.

INDEX

  • Abenezra, 205.
  • Abulfeda, 200.
  • Air on the moon, 230.
  • Albategnius, 78.
  • Aliacensis, 78, 205.
  • Almamon, 205.
  • Alps, 97.
    • remarkable valley in, 225.
  • Altai Mountains, 72, 200.
    • chain of small craters near, 200.
  • Animal life on the moon, 228.
  • Apennines, 10, 96, 104, 137, 143, 222, 232.
  • Apennines and Caucasus, strait between, 234.
  • Apianus, 205.
  • Archimedes, 143, 232.
  • Aristarchus, 117, 153.
    • astonishing brilliance of, 112.
    • cause of brilliance of, 155.
    • possible composition of, 113.
  • Aristoteles, 76, 138.
  • Atlas, 70.
  • Atmosphere, lunar, 31.
    • disappearance of, 228.
    • what has become of it, 32.
  • Atmospheres, how they may grow or decrease, 230.
  • Azophi, 205.
  • Barry, 189.
  • “Bay of Rainbows,” 109, 111, 142, 157, 158.
  • Bessel, 221.
  • Bianchini, 110.
  • Birt, 188.
  • Blancanus, 78, 194.
  • Bonpland, 189.
  • Bubbles on the moon, 186.
  • Bullialdus, 180-182, 183.
    • mountains near, 183.
  • Byrgius, 147.
  • Calippus, 223.
  • Campanus, 185.
  • Capuanus, 185, 196.
  • Carpathian Mountains, 215.
  • Cassini, 225.
  • Catharina, 72, 138, 199, 206.
    • remarkable valleys near, 199-200.
  • Caucasus Mountains, 97, 223.
  • Caucasus and Apennines, strait between, 234.
  • “Cavern life” on moon, 229.
  • Cichus, 185, 196.
  • Clavius, 99, 101, 146, 192.
    • length of great wall of, 193.
  • Cleft near shore of Mare Nubium, 186.
  • Clefts on moon, resemblance of, to geological “faults,” 187.
  • Cleomedes, 56.
  • Color on moon, 155.
  • Colorado Cañon, possible likeness of, to cleft on moon, 118.
  • Copernicus, 102, 211.
    • an argument for the volcanic theory, 212.
    • buried ring near, 217-218.
    • crater pits near, 213.
    • hexagonal form of, 212.
  • Craters, lunar, formation of, ascribed to falling masses, 201.
    • theory of, advanced by W. K. Gilbert, 200.
  • Cyrillus, 72, 138, 199, 206, 210.
  • “Dark woman” in moon, 133.
  • Darwin, Prof. George, 6.
  • Dawes, 224.
  • Day and night on moon, 63.
  • Day on moon, length of, 95.
  • Earth, light of, on moon, 50.
    • shadow of, effects of, as shown by Prof. William H. Pickering, 28.
    • shadow of, its size and length, 18.
  • Eclipse, lunar, 17-18.
    • earth’s atmosphere and, 27.
    • moon visible during, 26.
  • Eclipses, lunar, colors visible during, 29.
    • fix historic dates, 29.
    • number of, in year, 42.
    • when annular, 41.
  • Eclipses, why they do not occur every month, 38.
    • solar, different from lunar, 27.
    • number of, in year, 42.
    • why of greater scientific value than lunar, 28.
  • Endymion, 70, 132.
  • Eratosthenes, 104.
  • Eudoxus, 76, 138.
  • Fracastorius, 73.
  • Fra Mauro, 189.
  • Full Moon in winter, why it runs high, 170.
  • Furnerius, 63.
  • Gases, escape of, from moon, 229.
    • from planets, 33.
    • molecular velocity of, 33, 229.
  • Gassendi, 117.
  • Gauricus, 196.
  • Gay Lussac, 216.
  • Gemma Frisius, 202.
  • “Geology” of moon, 67.
  • “Giantism” on the moon, 193.
  • Gilbert, W. K., theory of lunar craters advanced by, 200.
  • Gravitation on moon, 34-36.
  • Grimaldi, 121, 132.
  • Hæmus Mountains, 92, 220.
  • Hansen, theory of, in regard to the other side of moon, 139.
  • Harbinger Mountains, 118.
  • “Harvest Moon,” 171.
  • Heat of moon compared with that of sun, 164.
  • Helen of Troy, 92.
  • Hell, 196.
  • Hercules, 70.
  • Herodotus, 112, 158.
    • cleft near, 118.
  • Herschel, Sir William, his supposed discovery of active lunar volcano, 112.
  • Hipparchus, 78.
  • Hoar frost on moon, 34.
  • “Hunter’s Moon,” 171.
  • Inhabitants of moon, 31-32, 88, 95.
    • would not be visible with most powerful telescope, 120.
    • why they might be giants, 193.
  • Kepler, 114, 141, 152.
  • Kies, 185.
  • Lacus Somniorum, 93, 219.
  • Landsberg, 217.
  • Langrenus, 56, 123, 132.
  • Lava floods on moon, 73, 152.
  • Libration, effects of, on visibility of parts of moon, 57-58, Note.
  • Life on the moon, 230.
  • Light of moon compared with that of sun, 163.
  • Lindenau, 202.
  • Linné, changes in, 233.
    • observations of, by Professor Pickering, 233.
    • observations of, by Schmidt, 233.
  • Loewy and Puiseux, opinion of, on lunar “seas,” 220.
  • Longomontanus, 101, 146, 150, 195.
  • Lubiniesky, 184.
  • Lunar charts, their relative accuracy, 161.
  • Lunar history, 62.
  • Lunar month, 12.
  • Lunar nomenclature, 59, 147.
    • number of objects bearing names, 161.
    • singularity of, 203.
  • Lunar plains, darkening of, near sunset, 144.
  • Lunar sickle, rule to determine position of, 168.
  • Lunar vegetation, 32.
  • Maginus, 100, 146, 196.
  • Manilius, 122, 222.
  • Marco Polo, 222.
  • Mare Crisium, 52, 55.
  • Mare Fœcunditatis, 65.
  • Mare Frigoris, 76.
  • Mare Humorum, 106, 117, 150.
  • Mare Imbrium, 103, 142, 144, 224.
    • irregularities in the floor of, 232.
    • islands in, 231.
  • Mare Nectaris, 68, 135.
  • Mare Nubium, 102, 148, 180.
  • Mare Serenitatis, 74, 135, 219, 232.
    • bordering cliffs of, 220.
    • ridges in the floor of, 234.
  • Mare Tranquillitatis, 74, 135.
  • Mare Vaporum, 103.
  • “Marsh of a Dream,” 68, 91.
  • Mass of moon, 35.
  • Maurolycus, 75, 142, 204.
  • Menelaus, 92, 221.
  • Mercator, 185.
  • Month, lunar, 12.
  • Moon, birth of, and Pacific Ocean, 6.
    • distance of, from earth, 8.
    • greatest distance of, from earth, 8.
    • influence of, on growth of vegetation, 163.
    • least distance of, from earth, 8.
    • life on, 230.
    • other side of, 139.
    • seen by daylight, 149.
    • separation of, from the earth, 6.
    • turning of same face of, toward earth, 19.
  • Moon and earthquakes, 165.
  • Moon and the weather, 164.
  • Moon and volcanoes, 165.
  • “Moon Maiden,” 10, 96, 103, 122.
  • Mount Hadley, 222.
  • New Moon, photograph of, 49.
  • New Moon and the weather, 169.
  • Newton, deepest crater on moon, 107.
  • Nicollet, 188.
  • Night, advance of, over moon, 131.
    • length of, on moon, 95.
    • lunar, coldness of, 136.
  • Nodes of moon and their revolution, 38-39.
  • Oceanus Procellarum, 105, 150.
    • submerged rays in, 151.
  • Orbit of moon, 8.
  • Origin of moon, 6.
  • Pacific Ocean and birth of moon, 6.
  • Palus Somnii, 68.
  • Path of moon about sun, 16-17, Note.
  • Petavius, 62, 123.
  • Phases of moon explained, 13-16.
  • Phlægrean Fields, 60.
  • Photographs, lunar, 47-49.
    • in series, 57.
    • peculiar tone of, 145.
    • why they are reversed, 52.
  • Photometry, lunar, 153-154.
  • Piccolomini, 72, 200.
  • Pickering, Prof. William H., observations of Linné by, 233.
    • on effects of earth’s shadow on moon, 28.
    • opinion of, regarding changes in Plato, 226.
    • theory of Tycho’s rays by, 126.
  • Pico, 231.
  • Pitatus, 186, 195.
  • Plato, 105, 114, 132, 225.
    • changes observed in, opinion of Prof. William H. Pickering regarding, 226.
    • vegetation in, 227.
  • Plinius, 224.
  • Poetry of the moon, 96.
  • Posidonius, 224.
  • Prism binoculars for viewing moon, 122.
  • Proclus, 68.
    • remarkable brilliance of, 90.
  • Projectile force on moon, 37.
  • Promontorium Ænarium, 189.
  • Promontory Acherusia, 224.
  • Promontory Heraclides, 109.
  • Promontory Laplace, 109.
  • Ptolemæus, 98.
  • Pytheas, 216.
  • Rabbi Levi, 202.
  • Reinhold, 217.
  • Riccioli, nomenclature of, for lunar objects, 69.
  • Rings, ranges of, on moon, 97-98.
  • Riphæan Mountains, 190.
  • Rotation of moon “braked” by tides, 20.
  • Rotation of moon, illustrated, 19-20.
  • Sacrobosco, 206.
  • Schickard, 115.
  • Schmidt, observation of Linné by, 233.
  • Schröter, “lunar city” discovered by, 218.
  • “Seas,” lunar, character of beds of, 142.
  • Shadow of moon during eclipse, 40.
    • length of, 40.
  • Shadows on moon, topography revealed by, 100-101.
    • used to measure heights on moon, 63.
  • Sidereal revolution of moon, 11.
  • Sinus Æstuum, 103.
  • Sinus Iridum, 109.
  • Sinus Medii, 103.
  • Sinus Roris, 159.
  • Size of moon, 8.
  • Sky as seen from moon, 29.
  • Snow, can it exist on the moon? 69.
  • Snow, non-existence of, on moon, 69.
  • South polar region of moon, 77.
  • South pole of moon, 106.
  • Stadius, 218.
  • Stöfler, 75.
    • row of rings near, 204.
  • “Straight wall,” 187.
  • Strait between Apennines and Caucasus, 234.
  • Sulpicius Gallus, 222.
  • Sunrise, slow progress of, on moon, 94.
  • Sunshine, effects of, when vertical on moon, 100.
  • Surface of moon, nature of, 9.
    • size of, 9.
  • Synodic revolution of, 11-12.
  • Tacitus, 200.
  • Telescopic power, limits of, 120.
  • Teneriffe Mountains, 231.
  • “Terminator,” meaning of, 63.
  • Theætetus, 225.
  • Theophilus, 71, 138, 198, 206.
    • crater pits near, 211.
    • grandeur of appearance of, when highly magnified, 207.
    • great mountain fold near, 207-208.
    • what would be seen from wall of, near sunset, 208.
  • Tidal attraction, forcing moon away in reaction of, 6.
  • “Tidal friction,” 20.
  • Tides, causing of, by moon and sun, 21.
    • effect of earth’s rotation on, 25.
    • service rendered by, 22.
    • simultaneous occurrence of, on opposite sides of earth, 23.
    • when highest, 21.
    • when lowest, 22.
  • Twilight, why none on moon, 64.
  • Tycho, 10, 98, 106, 146, 191.
    • longest ray of, 93, 221.
    • ray system of, 124.
    • rays of, 99.
      • theory of Nasmyth, 124-125.
      • theory of Pickering, 126.
  • Vegetation on moon, 32, 115, 142, 144, 227.
  • Vendelinus, 59, 123.
  • Venus seen by daylight, 149.
  • Verne, Jules, “Trip to the Moon,” 4.
  • Volcanic craters on moon, 60.
  • Volcanoes, lunar, 54.
    • contrasted with those of earth, 84.
    • effects of gravitation on size of, 86.
  • Water on the moon, 53.
  • “Weathering” on the moon, 197.
  • Weight on the moon, 36.
  • Werner, 78, 205.
  • Wilhelm I., 102, 195.
  • Zagut, 202.