"points representing stars"

Key Phrases: Milky Way, Double Stars Variable Stars, Ursa Major, Hubble Space Telescope, Planetary Nebulae Ecliptic Galactic Equator, Constellation Bright Nebulae Boundaries, monthly sky maps, hazy mothball, atlas charts, high ilmenite content, oth magnitude, points representing stars (see more)

Key Phrases: Milky Way, Double Stars Variable Stars, Ursa Major, Hubble Space Telescope, Planetary Nebulae Ecliptic Galactic Equator, Constellation Bright Nebulae Boundaries, Big Dipper, Monthly Sky Maps, Orion Nebula, Akira Fujii, Coma Berenices, Large Magellanic Cloud, Virgo Cluster, Canes Venatici, Canis Major, Graphic Timetables, Wil Tirion, Standard Time Local, Small Magellanic Cloud, Beta Kappa, Daniel Good, North America, Local Standard Time, Australian Observatory, Great Red Spot, monthly sky maps, hazy mothball, atlas charts, high ilmenite content, oth magnitude, points representing stars, leftmost star, midnorthern latitudes, local apparent solar time, crosses your meridian, first variable star, galactic equator, absorption nebula, rich open cluster, totally eclipsed moon, partial phases, nonstellar objects, arc min, star atlas, eclipsing variable, bright globular cluster, mare surface, mare lavas, northern maps, third brightest star (see less)

Key Phrases: Los Alamos, United States, New York, Los Angeles, Air Force, Monte Carlo, New Mexico, Society of Fellows, Polytechnic Institute, Scottish Book, mathematical schemata, few mathematicians (see more)

Key Phrases: Los Alamos, United States, New York, Los Angeles, Air Force, Monte Carlo, New Mexico, Society of Fellows, Polytechnic Institute, Scottish Book, University of Colorado, Norbert Wiener, President Kennedy, American Mathematical Society, Carson Mark, Hans Bethe, Mark Kac, Admiral Strauss, Antoni Zygmund, David Hawkins, Donald Hyers, Eugene Wigner, Gian-Carlo Rota, Marshall Stone, Nicholas Baker, mathematical schemata, few mathematicians (see less)

Key Phrases: Middle Ages, North Africa, Roman Empire, Ibn Hawqal, Ibn Jubayr, Christian Spain, wadi irrigation, inflow clepsydra, lantern pinion, industrial milling, unequal hours, fine technology (see more)

Key Phrases: Middle Ages, North Africa, Roman Empire, Ibn Hawqal, Ibn Jubayr, Christian Spain, Middle East, Asia Minor, Richard of Wallingford, The Book of Knowledge, Upper Mesopotamia, Carra de Vaux, Hero of Alexandria, Joseph Needham, Norman Smith, Cambridge University Press, Kitdb Stirat, Loeb Classics, Oxford University Press, Water-Lifting Wheels, Byzantine Empire, Medieval Technology, Peter Davies, Princeton University Press, The Book of Ingenious Devices, wadi irrigation, inflow clepsydra, lantern pinion, industrial milling, unequal hours, fine technology, grist milling, deferent circle, vertical axle, undershot wheel, inverted siphon, horizontal axle, overshot wheel, early engineers, aqueduct bridges, horizontal wheel, spherical astronomy, vertical wheel, hydraulic conditions, hydraulic works (see less)

Key Phrases: Solar System, Milky Way, Orion Nebula, Nobel Prize, Kitt Peak, Mauna Kea, collapse perpendicular, hotter blackbody, minimum energy orbit, millimeter telescopes, spectral line observations, neutron degeneracy pressure (see more)

Key Phrases: Solar System, Milky Way, Orion Nebula, Nobel Prize, Kitt Peak, Mauna Kea, Crab Nebula, Hubble Space Telescope, Great Red Spot, Cerro Tololo, Mars Global Surveyor, University of Alabama, William Keel, Andrea Ghez, Cerro Paranal, Horsehead Nebula, Modified Julian Date, Nova Mon, Olympus Mons, Science Working Group, University of California, University of Texas, Atacama Desert, Bart Bok, Green Bank, collapse perpendicular, hotter blackbody, minimum energy orbit, millimeter telescopes, spectral line observations, neutron degeneracy pressure, virial mass, distance ambiguity, recent star formation, blackbody spectra, electron degeneracy pressure, arc sec, distance modulus, photospheric light, spectroscopic parallax, superluminal expansion, density wave theory, molecular clouds, flux freezing, reference epoch, planetary radii, interstellar lines, stellar black holes, relative radial velocity, mag fainter (see less)