Asteroid
Aquarius (constellation)
Astrometry
Astronomical unit
Alhazen
Apparent magnitude
Minute of arc
Optical aberration
Antares
Big Bang
Barnard's Star
Canary Islands
Catherine Coleman
Comet
Clyde Tombaugh
Comet Hale–Bopp
Cartography
Arthur Wellesley, 1st Duke of Wellington
David Brewster
Electron
Extraterrestrial life
European Space Agency
Functional programming
List of Greek words with English derivatives
Galilean moons
Galaxy group
Glass
Globular cluster
History of Europe
Helium
History of Christianity
Italy
Islamic calendar
Johannes Kepler
January 3
Lithium
Lanthanum
Light
List of laser applications
Light pollution
Moon
Microscope
Mercury (planet)
Mirror
Messier object
Observation
Open cluster
Planet
Parabola
Parallax
Parsec
Philipp Franz von Siebold
Peer review
Quasar
Refractive index
Right ascension
Redshift
Sun
Samuel Butler (poet)
Sunspot
Supernova
Star catalogue
Space Shuttle Columbia
Space exploration
Space observatory
Spica
Scientific revolution
Sextant
Tank
Tycho Brahe
Telescopium
Tau Ceti
Viking Age
Wavelength
Wernher von Braun
WIYN Consortium
William Herschel
List of tallest buildings and structures in the world
1964
17th century
1608
1948
1611
1600s (decade)
1609
1612
1615
1610s
Spacecraft
Squid
Mariner 3
Battle of Trafalgar
Jupiter
Hydrogen cyanide
Christiaan Huygens
History of Bhutan
Philo Farnsworth
Ornithology
Green flash
Ming Dynasty
Vulcan (hypothetical planet)
Ulugh Beg
Saturn
Uranus
Luminosity
Voynich manuscript
Radio telescope
Europa (mythology)
Titan (moon)
Aperture
Equatorial coordinate system
Gravitational lens
Apparent retrograde motion
Camille Saint-Saëns
KStars
Robert Hooke
Astronomy
Transit
Proper motion
Binary star
Albireo
Christopher Wren
San Jose, California
Double star
Betelgeuse
Mirage
Infrared astronomy
Pleiades
Timeline of materials technology
Timeline of Solar System astronomy
Timeline of knowledge about galaxies, clusters of galaxies, and large-scale structure
Timeline of telescopes, observatories, and observing technology
Observatory
Surveying
Variable star
Amateur telescope making
Cartagena, Colombia
André-Louis Danjon
Light curve
Bausch & Lomb
Hawaii (island)
Astrochemistry
Image
Conceptual metaphor
Astrolabe
Andromeda Galaxy
Aristarchus of Samos
List of inventors
3 Juno
Lowell Observatory
Proxima Centauri
Clementine (spacecraft)
Geocentric model
Western Connecticut State University
Khālid ibn ʿAbd al‐Malik al‐Marwarrūdhī
Ali ibn Isa al-Asturlabi
Planets in science fiction
Cystoscopy
William Henry Smyth
Broad gauge
List of Dutch people
Johnny Carson
Robert Hofstadter
Iapetus (moon)
Optical microscope
Bloomsburg, Pennsylvania
Diurnal motion
The Book of Healing
Timeline of Chinese history
Loch Garten
Titchwell Marsh
Richmond Park
Christian VIII of Denmark
Orion (constellation)
Frederick Reines
Semaphore line
Amateur astronomy
Infrared
Rocket
Spectroscopy
Sydney Harbour Bridge
University of Arizona
Sidereal time
Chromatic aberration
Terrestrial Planet Finder
Cancer (constellation)
Peter Barlow (mathematician)
Birdwatching
Huygens (spacecraft)
Telerobotics
Thermoelectric cooling
Jack Sparrow
Bureau des Longitudes
Füxa
Papier-mâché
Aden Meinel
Francesco Manca
Isaac Newton Group of Telescopes
Apochromat
Point spread function
Deep-sky object
Rings of Jupiter
Equatorial mount
Eta Ophiuchi
Aperture masking interferometry
Jost Bürgi
Kyoto Tower
Maria Mitchell Observatory
List of museums and collections at the University of Michigan
A Bug's Life (video game)
Cornhill, London
WIND (spacecraft)
Arthur B. C. Walker, Jr.
Ryo Kawasaki
Slooh Radio
Orion Molecular Cloud Complex
Probing Lensing Anomalies Network
Russell's teapot
Oliver Smithies
Astronomical interferometer
Toruń Centre for Astronomy
Chabot Space and Science Center
Warner & Swasey Company
Bucks County Council (Boy Scouts of America)
Virtual observatory
Pinaleno Mountains
Stalker vision
List of African-American inventors and scientists
Ohana project
Herschel 400 Catalogue
North Carolina Museum of Natural Sciences
Orion Telescopes & Binoculars
DAMP Project
György Kepes
Ball State University Observatory
Solar Sentinels
Kavli Prize
P. Devadas
Sky-Watcher
List of How It's Made episodes
Kayser-Threde
WorldWide Telescope
Erect image
Science in the Age of Enlightenment
NGC 7686
BSA Ultra
Explore Scientific
Baby Boom Galaxy
History of rockets
Nibiru Sociedad Astronomica
Khagol Vishwa
ABC Afterschool Special
Carey mask
Fresnel Imager
NGC 2899
List of In Our Time programmes
Lyman-break galaxy
Onizuka Center for International Astronomy
Jerry Nelson (astronomer)
Weihrauch HW55
Spektr-RG
Out of the Ordinary Festival
Pallikaranai wetland
History of surveillance
Spencer, Browning & Rust
William Spencer (navigational instrument maker)
The Science Factory
Wildlife viewing
Suzhou Synta Optical Technology
2MASS J0523-1403
Monoceros
Indirect fire
Lens flare
Armillary sphere
European Southern Observatory
Orion Nebula
First light (astronomy)
Paul Henry and Prosper Henry
Sidereus Nuncius
United Kingdom Infrared Telescope
Macropsia
Simon Marius
Camera lens
Hans Lippershey
Science and technology in the United States
Spotting scope
Monocular
Carl Zeiss AG
Stellar parallax
Henri Chrétien
George Biddell Airy
Wolf 359
Kapteyn's Star
Beta Crucis
65 Cybele
H II region
Thābit ibn Qurra
Photometry (astronomy)
Spaceguard
Vulpecula
Volans
Sir George Stokes, 1st Baronet
History of the telescope
James Short (mathematician)
Harriet Martineau
Active optics
Spherical aberration
List of largest optical reflecting telescopes
Periscope
Adaptive optics
Rosette Nebula
Chandra X-ray Observatory
Messier 82
BeppoSAX
GJ 1061
Johannes Hevelius
Celestial observation
List of American words not widely used in the United Kingdom
History of geodesy
Trifid Nebula
Darian calendar
Thermographic camera
Transit (astronomy)
Uraniborg
Heliocentrism
Frits Zernike
Upsilon Andromedae
Theodolite
Cat's Eye Nebula
Charles Pritchard
Glass-ceramic
Carolyn S. Shoemaker
Orders of magnitude (numbers)
Abd al-Rahman al-Sufi
Dialogue Concerning the Two Chief World Systems
Refracting telescope
Optical telescope
Astronomical seeing
Lake Tianchi Monster
Abū Rayḥān al-Bīrūnī
Al-Kindi
Scientific instrument
Cranbrook Educational Community
Deconvolution
Collodion
List of constellations
Occultation
Naked eye
Solar variation
Spitzer Space Telescope
Paolo Sarpi
Magic in Harry Potter
Background (astronomy)
Subject–object problem
Early life of Isaac Newton
Book of Fixed Stars
List of experiments
Messier 4
Messier 14
Nicolaus Copernicus
Star party
The Gold-Bug
Messier 5
The Time Tunnel
James Lick
Index of optics articles
North America Nebula
Tunnel vision
Heinrich Göbel
Aldershot
Zoom lens
Astrophysics
Photometric-standard star
Condenser
Guide star
Speckle imaging
Optical engineering
24th century
Diffraction-limited system
Italians
James Bowdoin
Peel, Isle of Man
Bruneau Dunes State Park
Airy function
List of cities in Grenada
Abū Ishāq Ibrāhīm al-Zarqālī
Objective (optics)
Giambattista della Porta
Telescope mount
Queen Mary University of London
Geography of Mars
List of photographic equipment makers
Fused quartz
Laurent Cassegrain
Grove City College
1845 in science
Charles Algernon Parsons
Lincoln Near-Earth Asteroid Research
Eskimo Nebula
Birr
Henry Hindley
Black Eye Galaxy
1729 in science
Sierra de San Pedro Mártir
Alidade
Earl of Rosse
1697 in science
1628 in science
1680 in science
1621 in science
1608 in science
1611 in science
1612 in science
1615 in science
1609 in science
1610 in science
Near-Earth Asteroid Tracking
Between the Lions
Zacharias Janssen
STS-35
Pentax
Observational astronomy
Perspective distortion (photography)
Airy disk
Margaret Burbidge
Jor-El
Alvan Graham Clark
Alvan Clark
Five College Radio Astronomy Observatory
McDonald Observatory
Benjamin Baillaud
Gemini Observatory
Gravity Probe B
Washburn Observatory
C-type asteroid
Wesel
WIYN Observatory
Viewing instrument
Jeffrey A. Hoffman
Pic du Midi de Bigorre
Moons of Jupiter
Bart of Darkness
Deep Impact (spacecraft)
Coma (cometary)
Coma (optics)
Edward Emerson Barnard
William Lassell
Astigmatism
Walter Baade
William Parsons, 3rd Earl of Rosse
Hermann Carl Vogel
Maria Mitchell
Francesco de Vico
Macroscope (novel)
Nancy J. Currie
John M. Grunsfeld
Magnification
2002 AA29
Ahmad ibn Muhammad ibn Kathīr al-Farghānī
Star of Bethlehem
1964 in science
Mount Graham
Stardome Observatory
E. M. Antoniadi
Sherburne Wesley Burnham
Knighton, Powys
Aristarchus (crater)
Nicolas-Claude Fabri de Peiresc
Dominion Astrophysical Observatory
Jean Mueller
Transit of Venus
Neutrino astronomy
Halton Arp
Norden bombsight
Association of Universities for Research in Astronomy
St Clears
Muḥammad ibn Mūsā al-Khwārizmī
Observational cosmology
Leith Hill
Lucky imaging
Charles L. Veach
Grand Duchy of Tuscany
HIPAS Observatory
Street light
Jean Picard
Air mass (astronomy)
One Tree Hill, New Zealand
Mount Keira
Arzachel (crater)
Heliograph
Apollo Command/Service Module
Great Observatories program
10 Hygiea
Scientific wager
Coup (bridge)
Haleakalā National Park
Nordic Optical Telescope
Telescopio Nazionale Galileo
Dennis di Cicco
William Kwong Yu Yeung
Jaume Nomen
ESO 3.6 m Telescope
Oak Ridge Observatory
Annette Ferguson
Hellas Planitia
Farpoint
Christoph Scheiner
Harry Edwin Wood
Laser guide star
Messier 81
Leiden Observatory
John Brashear
Balloon (aircraft)
Isaac Newton Telescope
AARNet
Francesco Fontana
Walter Frederick Gale
Hobby-Eberly Telescope
Great Moon Hoax
Giovanni Battista Riccioli
Herschel Museum of Astronomy
Soyuz 35
Ohio Wesleyan University
Muḥammad ibn Jābir al-Ḥarrānī al-Battānī
Edward Troughton
William Simms (instrument maker)
James Simms
Richard Sheepshanks
Thomas Cooke (machinist)
Norman Sperling
Antarctic Muon And Neutrino Detector Array
Scope (disambiguation)
Life on Other Planets
Mare Erythraeum
Bedford School
Edwin P. Martz
Hale telescope
Selenographic coordinates
Gary Klein (inventor)
Coronagraph
Aristoteles (crater)
English words of Greek origin
Definition of planet
HD 209458
Image-stabilized binoculars
John E. Mellish
Langrenus (crater)
Saturn Nebula
Ormsby M. Mitchel
Galilaei (lunar crater)
Messier 7
Messier 80
Far Ultraviolet Spectroscopic Explorer
Lagoon Nebula
Messier 9
Messier 10
55 Cancri
GSC 02652-01324
The Pod People
Omega Nebula
Clavius (crater)
Messier 23
Messier 54
Petavius (crater)
Messier 78
Robotic telescope
Small telescope
Tpoint
Rings of Saturn
Circinus Galaxy
Taqi al-Din Muhammad ibn Ma'ruf
Istanbul observatory of Taqi al-Din
Pulkovo Observatory
Far side of the Moon
Birr Castle
The Return of the Native
Giulio Cesare la Galla
IC 4665
NGC 891
Wilhelm F. Rabe
Ibn Yunus
Meade Instruments
Air Force Maui Optical and Supercomputing observatory
Haute-Provence Observatory
Paranal Observatory
Frank Elmore Ross
Shackleton (crater)
Centre de recherches en géodynamique et astrométrie
Homebuilt machines
Anton Thraen
Iron sight
Optical System for Imaging and low Resolution Integrated Spectroscopy
Altazimuth mount
Large Millimeter Telescope
Pises Observatory
Nelson Monument, Edinburgh
37452 Spirit
39382 Opportunity
Friedrich Simon Archenhold
Eye relief
Andromeda I
Tarleton State University
Viewfinder
Erygmascope
Cabeus (crater)
HD 12661
Gliese 876
William Kitchiner
RTMC Astronomy Expo
Explorer 11
HD 102117
OTA
Mu Draconis
Visby lenses
Abu Ma'shar al-Balkhi
'Scuse Me While I Miss the Sky
Ibn al-Shatir
Portland Observatory
International Astronomical Youth Camp
Rangaku
Leonard Digges (scientist)
Diffuse interstellar band
Diamond turning
2005 in science
Adrien Auzout
Trunnion
Gamma Andromedae
Ivan Kulibin
Star transit
United States Space Surveillance Network
Body Double
Arthur Stanley Williams
Hubble Origins Probe
Flying bridge
Telescopefish
Ulriken
EPICS
Franz von Gruithuisen
Caltech Submillimeter Observatory
Gamma Arietis
Chinese astronomy
Roque de los Muchachos Observatory
UK Schmidt Telescope
Siding Spring 2.3 m Telescope
Antarctic Submillimeter Telescope and Remote Observatory
Array of Low Energy X-ray Imaging Sensors
Automated Patrol Telescope
Bernard Lyot Telescope
Cherenkov Array at Themis
Dutch Open Telescope
Einstein Observatory
Gornergrat Infrared Telescope
NASA Infrared Telescope Facility
Le Grand Macabre
Barreleye
Moon landing
HD 168746
Intussusception (medical disorder)
California Nebula
HD 88133
HD 63454
1834 in South Africa
HD 2638
HD 187123
HD 192263
HD 330075
HD 4208
HD 121504
HD 10647
HD 114386
HD 130322
HD 65216
NGC 1049
Interplanetary Scintillation Array
Alchabitius
Abu-Mahmud Khojandi
Agent of Byzantium
Stretham Old Engine
Joseph Jackson Lister
Anti-reflective coating
Rough Science
Optical instrument
Carter Observatory
History of materials science
Astronomy Day
Donna (crater)
Konica Minolta Tower Centre
Athīr al-Dīn al-Abharī
Muḥammad ibn Ibrāhīm al-Fazārī
Yaʿqūb ibn Ṭāriq
Dunsink Observatory
Terence Dickinson
Abū Ja'far al-Khāzin
Abolfadl Harawi
Sijzi
Al-Saghani
The Family-Ness
Kushyar Gilani
Mount Lowe Railway
Habash al-Hasib al-Marwazi
Al-Nayrizi
SN 1054
Timekeeping on Mars
Atmospheric refraction
Internationalism (linguistics)
Larry Fleinhardt
June 2005 in science
Type 72 non-metallic anti-tank mine
Moon in fiction
Skyhook balloon
Ladd Observatory
Mu'ayyad al-Din al-'Urdi
Doctor Light (Kimiyo Hoshi)
Celestron
Institut de radioastronomie millimétrique
Albert Graham Ingalls
Vallis Alpes
Fuzzy concept
Astron (spacecraft)
Vixen (telescopes)
Qutb al-Din al-Shirazi
Giovanni Battista Zupi
Barlow lens
Samuel Thomas von Sömmerring
Orion Optics
Heaton Park
Geology of the Moon
NGC 147
Orbiting Astronomical Observatory
Chi Cygni
Beta Aquarii
BLAST (telescope)
Mercator Telescope
Mike, Lu & Og
Google Earth
Museum of the History of Science, Oxford
Finderscope
Stratoscope
Donald in Mathmagic Land
Zenith telescope
HD 149026
Mercury cadmium telluride
Phases of Venus
Cranbrook School, Kent
Geology of Venus
Selenography
Joseph Bancroft Reade
Heavens-Above
Catoptrics
International Ultraviolet Explorer
Ashover
Frederick James Hargreaves
1590 in science
Brazos Bend State Park
Orange County Astronomers
Centrifugal casting (silversmithing)
Museum Boerhaave
Byurakan Observatory
Calar Alto Observatory
Makemake (dwarf planet)
August 2005 in science
Jack-in-the-Box (Astro City)
Perceptor
Wise Observatory
Firmament
Cape Neddick Light
Bhutan
DX Cancri
John August Anderson
Fata Morgana (mirage)
Lacaille 8760
MMT Observatory
Berlin Observatory
Gliese 1
Library Company of Philadelphia
Molėtai Astronomical Observatory
Fremont Peak State Park
Cosmic pluralism
Kodaikanal Solar Observatory
Tachymeter (survey)
Octant (instrument)
St. John's water dog
Vainu Bappu Observatory
History of optics
ANU Research School of Physics and Engineering
1887 in art
National Museum of Nature and Science
Peter Quinn (astronomer)
Abbe–Koenig prism
Amici roof prism
Creighton University Observatory
Boswell Observatory
St Gregory's College, Campbelltown
Scattered disc
Parfocal lens
Copernican Revolution
Jahrtausendturm
Visible-light astronomy
Indian astronomy
History of the Big Bang theory
Howell Observatory
Vassar College Observatory
The Why Why Family
Stadiametric rangefinding
Nur ad-Din al-Bitruji
Personal equation
Australian Geographic
Telescope (disambiguation)
New Worlds Mission
Štefánik's Observatory
Another Night (song)
Comet seeker
Karl Schwarzschild Observatory
Electromagnetic wave equation
Aspheric lens
Opera glasses
Solar eclipses on Jupiter
Grant O. Gale Observatory
Slooh
Jeffrey S. Medkeff
Hidden Valley Observatory
Macalester College Observatory
Hobbs Observatory
Lake Afton Public Observatory
Crane Observatory
Celestial Observatory
Highland Road Park Observatory
Ralph A. Worley Observatory
Texas A&M Astronomical Observatory
Rainwater Observatory and Planetarium
Herrett Observatory
Mountain Skies Observatory
Glen D. Riley Observatory
Magnetograph
Sommers–Bausch Observatory
Matteo Campani-Alimenis
Otto Struve Telescope
Opus Majus
List of Jesuit scientists
Optical Museum Jena
Light-field camera
Wilder Observatory
Judson B. Coit Observatory
Governor Aker Observatory
Vega–Bray Observatory
Sonoma State Observatory
Weaver Student Observatory
Fremont Peak Observatory
Bradley Observatory
Rolnick Observatory
William Miller Sperry Observatory
Bucknell Observatory
Oil Region Astronomical Observatory
Bradstreet Observatory
Sproul Observatory
Warner and Swasey Observatory
Apollo Observatory
Brooks Observatory
Weitkamp Observatory
Neith (hypothetical moon)
Veen Observatory
Brooks Astronomical Observatory
Rogers Observatory
Pan-STARRS
Leo II (dwarf galaxy)
Llano de Chajnantor Observatory
Baker Observatory
Liquid mirror telescope
Astronomy in medieval Islam
Graphic telescope
Pisa University System
Armagh Planetarium
List of Muslim astronomers
Shams al-Dīn al-Samarqandī
Crimean Astrophysical Observatory
Galileo affair
Live fire exercise
Meridian circle
Outline of astronomy
TAUVEX
Big Dipper
Scientific demonstration
Leander J. McCormick
Dawes' limit
Anderson Mesa Station
Conical pendulum
MySky
James Lick telescope
Society for Popular Astronomy
Schöpfl
Tacheometry
Giuseppe Biancani
List of Greek and Latin roots in English
Christoph Grienberger
Johann Baptist Cysat
All Sky Automated Survey
Project Galileo
Houston Museum of Natural Science
1804 in art
Philippine Atmospheric, Geophysical and Astronomical Services Administration
Angular distance
Robert Stirling Newall
FireWire camera
X-ray telescope
Aurelia and Blue Moon
NGC 2516
Optical Gravitational Lensing Experiment
HD 114762
41P/Tuttle–Giacobini–Kresák
Melbourne Observatory
Guru Shikhar
Dew shield
Daniel Schwenter
Scioptric ball
Piszkéstető Station
Heinrich Erfle
Great Comet of 1680
BOOTES
The Two Princesses of Bamarre
Philosophy of Freedom
Former constellations
Focal length
Things of Science
The Short Reign of Pippin IV
Johann Zahn
James Whitney Young
Spidernaut
Pieter van Musschenbroek
Bisei Spaceguard Center
International Year of Astronomy
Frank John Kerr
James Hartness
Xinglong Station (NAOC)
Martin van den Hove
Image stabilization
Comet Pojmański
Sodium layer
List of English inventions and discoveries
Gottfried Kirch
Solar tracker
NGC 3766
Freaky Stories
List of Modern Marvels episodes
History of Western civilization
Segmented mirror
Magnetogram
Pfund telescope
Setting circles
Modified Dall–Kirkham telescope
Another Time, Another Place (Space: 1999)
Vilém Gajdušek
Asimov's Biographical Encyclopedia of Science and Technology
Edwin Taylor Pollock
Spatial cutoff frequency
Innocenzo Manzetti
Banū Mūsā
Shams al-Dīn Abū Abd Allāh al-Khalīlī
Orbiting Carbon Observatory
Cydonia (region of Mars)
Gliese 687
Mount Wilson Toll Road
Solar telescope
Guillermo González Camarena
Encyclopedia of the Brethren of Purity
Marie Byles
Anatopism
Sunward Aerospace Group
Helen Bottel
Starfire Optical Range
List of Dutch inventions and discoveries
FITS Liberator
Dynameter
Carl August von Steinheil
The Koala Brothers
William Harkness
Tusi-couple
Large Synoptic Survey Telescope
XO Telescope
Great Diamond
Optical mount
Warning from Space
Hero Hotline
Roscoe Frank Sanford
List of Ohio Wesleyan University buildings
Zij-i Ilkhani
Warner Observatory
Lúpin
Japanese words of Dutch origin
Trebur
Lookout Studio
Nasal sebum
Ibn al-Banna' al-Marrakushi
History of cartography
XEUS
National Virtual Observatory
Las Cumbres Observatory Global Telescope Network
Discovery Channel Telescope
TheSky (astronomy software)
French ship Pourquoi Pas? (2005)
United States Capitol rotunda
History of science policy
List of most luminous stars
Israel Space Agency
Clarke Observatory
George N. Saegmuller
Holcomb Observatory and Planetarium
The Wind in the Willows (TV series)
Cincinnatus Shryock
Andreas Gerasimos Michalitsianos
Zij-i Sultani
Samuel Klingenstierna
Occulting disk
Binbō Shimai Monogatari
Rutherfurd Observatory
Wingspan (magazine)
Eris (dwarf planet)
The Thief (1996 novel)
Jacob Leupold
Sir Howard Grubb, Parsons and Co
List of astronomy acronyms
Inductivism
Magdalena Ridge Observatory
Transformers: Generation 1
Mel Bartels
Search Guard Successor Foundation
Examination of Apollo Moon photographs
HAT-P-1b
Manastash Ridge Observatory
Darling's Observatory
ARO 12m Radio Telescope
Lurie–Houghton telescope
Lockyer Observatory and Planetarium
Vector magnetograph
Daniel Scholl Observatory
Sanduleak -69° 202
Taipei First Girls' High School
Paulding Light
Sierra de San Pedro Mártir National Park
List of NASA missions
Timeline of telescope technology
Juan Araneta
Serrurier truss
Camp Madawaska
Practical joke device
T-mount
Bushnell Corporation
The Ghost of Slumber Mountain
R. F. Joyce Observatory
Hawera Observatory
Step in Time
Star diagonal
History of supernova observation
Jamal ad-Din (astronomer)
Observing the Moon
Remote Telescope Markup Language
15779 Scottroberts
Cater Rand
Spyglass
Mad as a Mars Hare
Extremely large telescope
Maragheh observatory
Sibt al-Maridini
TacSat-2
How Do They Do It?
List of Chinese inventions
(15810) 1994 JR1
W Mensae
Copernican heliocentrism
May 2007
Singapore Omni-Theatre
Shadow of Fear
Thrice Upon a Time
Sahl ibn Bishr
Minolta AF 500mm Reflex lens
Exploration of Mercury
Cesare Cremonini (philosopher)
Coded aperture
Social development theory
Quantum Quest: A Cassini Space Odyssey
Mills Observatory
John Mills (entrepreneur)
Cophasing
William Samson
Bortle scale
Jack C. Davis Observatory
Polar alignment
Space probe
Jabir ibn Aflah
Aristotelian physics
Galactocentrism
List of Arabic star names
NGC 4976
News from the New World Discovered in the Moon
Linguistic purism in Icelandic
Jamshīd al-Kāshī
Stabilized Automatic Bomb Sight
14 Herculis b
Far-Seer
Eötvös experiment
ʿAjā'ib al-makhlūqāt wa gharā'ib al-mawjūdāt
Gliese 581 d
The Barefoot Executive
Al-Ḥajjāj ibn Yūsuf ibn Maṭar
SN 2006gy
FLUKA
HD 155358
HD 164922
Devil's Punchbowl (California)
GRW +70 8247
Arjen Roelofs
George W. Hayward
She Builds Quick Machines
The Magnetic Telescope
Theodore Haak
Regional Planetary Image Facility
Confederation of Indian Amateur Astronomers
George Dollond
Zij
Qāḍī Zāda al-Rūmī
Science Center of Pinellas County
XO-3b
Man, Moment, Machine
Al-Khazini
Telescoping (mechanics)
Ekathotsarot
Bandora Gang
Desmond Paul Henry
Exchange Alley
Federico Cesi
Book of Optics
History of Slough
University of Oklahoma Observatory
East-Asian Planet Search Network
Galaxy Zoo
Italian Astronomical Archives Center
Wootton, Kent
Kuma Kogen Astronomical Observatory
Al-Birjandi
Clayton Cramer
HD 231701
Golden Arrow (car)
Nik Szymanek
Oliver Observing Station
Flag of New England
Director (military)
Google Sky
Scientific equipment optician
Discovery of Neptune
Banknotes of the Commercial Bank of Newfoundland
Bahāʾ al-dīn al-ʿĀmilī
Bosscha Observatory
Milagro (experiment)
Sextant (astronomical)
Mural instrument
Gregg Thompson (astronomer)
Really Big Things
Bear Branch Nature Center
Tasco
Glossary of firearms terms
HD 50554
Reflecting instrument
Table of historic and prehistoric climate indicators
Museo della Scienza e della Tecnologia "Leonardo da Vinci"
List of asteroid-discovering observatories
Nathaniel Pigott
Granat
HAT-P-6
Said Al-Andalusi
Now You See It, Now You Don't: Part One
Galileo's Daughter
Frank in the River
Henrik Mohn
History of longitude
William Higginson
John Diebel
15276 Diebel
Missile Defense Alarm System
Technological and industrial history of the People's Republic of China
Calculating God
Astronomische Vereinigung Kärntens
1600s in England
Shosanbetsu observatory
Arakkal Museum
Yogi Bear and the Magical Flight of the Spruce Goose
HD 118203
Music Land
Mars
Graphometer
Discovery One
Teide 1
Gliese 682
Ali Qushji
Carnarvon, Northern Cape
Galileo (song)
Wolter telescope
World of Goo
Role of the Catholic Church in Western civilization
Wilfred Mott
Mannheim Observatory
Karl Wilhelm Valentiner
Telecompressor
Optical comparator
Multiple Satellite Imaging
Astronomical Netherlands Satellite
ABRIXAS
Korea Advanced Institute of Science and Technology Satellite 4
Giovanni Faber
Ilan Ramon youth physics center
Givatayim Observatory
GRB 080319B
Eyeglass Cirque
5953 Shelton
WASP-6
WASP-7
Gliese 674 b
Cygnus OB2-12
John Birmingham (astronomer)
Frasier (season 9)
Economic history of the Netherlands (1500–1815)
The Continuing Revolution
Instituto de Astrofísica de Andalucía
Astronomical optical interferometry
QI (F series)
Lord Eliot Convention
William A. Bradfield
Near Earth Object Surveillance Satellite
Nicolas Fuss
Viper telescope
Golden age of physics
QUIET
What the Tudors Did for Us
This Can't Be Happening at Macdonald Hall
List of people considered father or mother of a scientific field
Musée des Lunettes et Lorgnettes Pierre Marly
Lord John Hay (politician)
31338 Lipperhey
Ben Wolfe
Advanced Technology Large-Aperture Space Telescope
XO-5
First surface mirror
Lists of British inventions
K Puppis
V598 Puppis
Computer graphics
July 31
Cedric Allingham
Neptune
Sternwarte Mirasteilas
Discovery and exploration of the Solar System
Halfmann Teleskoptechnik
Technopoly
Matter
Fast Fourier Transform Telescope
Plate scale
Giovanni Demisiani
Waterfront Park (Seattle)
List of The Incredibles characters
Jeremiah Horrocks
Mirage of astronomical objects
Amasa Holcomb
Astronomical Observatory of Lisbon
Photographic lens design
HR 8799
Joint Dark Energy Mission
Global Hands-On Universe
Robert Howlett
Green Bank Interferometer
Mantis Elite
Tomcat Combat
NGC 6118
C/2008 T2 (Cardinal)
XO-3
XO-2 (star)
Albert L. Hopkins
History of science and technology in Mexico
Sufi Observing Competition
Irish Astronomical Society
Galileo (1975 film)
NGC 362
HAT-P-11
Jackson Building (Asheville, North Carolina)
Dual speed focuser
DFM Engineering
RC Optical Systems
Optical Mechanics, Inc.
List of German inventors and discoverers
Iso-Heikkilä Observatory
Charles Frank Ltd
COROT-1
Mont Mégantic
Caroline Moore
HD 158633
Gliese 581 e
GSC 03549-02811
HAT-P-7
GRB 090423
HAT-P-3
XO-4
COROT-2
COROT-3
400 Years of the Telescope
PLate OPtimizer
Praise of the Two Lands (ship)
Geraint F. Lewis
CORALIE spectrograph
Christianity in the 17th century
Patacamaya
Coon Creek Science Center
Barnard Observatory
Leonardo Donato
Hartmann mask
Manuel Dias (Yang MaNuo)
Cloverleaf quasar
Cathetometer
Popov Castle
Chew (comics)
Diversity of fish
Airborne observatory
Víctor M. Blanco Telescope
Bahtinov mask
Shadow square
Powell Observatory
Roger Joseph Boscovich
Comet tail
DubaiSat-1
Paraboloid
Connections (TV series)
Balloon-borne telescope
Science and technology in Bulgaria
List of largest optical telescopes in the 20th century
John Carter (Royal Navy officer)
Retrograde and prograde motion
Parallactic angle
List of 2 Days & 1 Night episodes
Maria Mitchell Association
Astronomical Institute of Slovak Academy of Sciences
Nicholas U. Mayall Telescope
Hiram College Library
IC 2149
Mont-Mégantic National Park
Sullam al-sama'
List of National Inventors Hall of Fame inductees
1948 in the United States
Kusumoto Ine
Ulugh Beg Observatory
Bradford Robotic Telescope
Kosmos 215
Gnomon of Saint-Sulpice
Boller and Chivens
Gliese 758
List of highest astronomical observatories
Mungo Mackay
KU Observatory
FN Model 30-11
List of large optical telescopes
American Astronomical Society 215th meeting
List of largest optical telescopes in the 19th century
Reflector sight
History of Mars observation
List of Desert Island Discs episodes (1971–80)
List of Desert Island Discs episodes (2001–10)
List of Desert Island Discs episodes (1981–90)
List of Desert Island Discs episodes (1951–60)
Gemini Planet Imager
Seismic noise
Najm al-Dīn al-Qazwīnī al-Kātibī
Science and technology in Iran
Patronage in astronomy
List of observations of solar and lunar transits of unknown objects
Seicento
Sind ibn Ali
Ibn al-Kammad
Ibn al‐Ha'im al‐Ishbili
Ibn al-Saffar
Abu al-Salt
Measuring instrument
Wendelstein (mountain)
Delaware AeroSpace Education Foundation
Colombo University Observatory
Dimitar Sasselov
Killarney Provincial Park Observatory
List of Pawn Stars episodes
Liège
Jonah David Mann
STD Bus
The Big Bang Theory (season 4)
Jacques-Barthélemy Micheli du Crest
Tara Seibel
Tower viewer
List of Desert Island Discs episodes (1991–2000)
List of largest optical telescopes in the 18th century
Astronomical Center of Shumen University
James Clerk Maxwell
Conjugate focal plane
Felix Ziegel
ESPRESSO
Infinite-axis telescope
Equatorial room
Emoji
List of Unicode characters
Miscellaneous Symbols And Pictographs
Dibner Institute for the History of Science and Technology
MPG/ESO telescope
Galileo Galilei
Astronomical filter
Ravens of the Tower of London
NCI Froward Point
List of Desert Island Discs episodes (2011–present)
Atmosphere and Telescope Simulator
Timeline of Bhutanese history
SN 2010lt
Optofluidics
Astronomical Society of South Australia
Attitude control
John Coventry (constructor of philosophical instruments)
Fulgenzio Micanzio
Cinetheodolite
Copilia
Aelita
Science in the Middle Ages
Atmosphere of Jupiter
John Daggett Hooker
Big, Bigger, Biggest
Mister Rogers' Neighborhood (season 22)
List of Desert Island Discs episodes (1961–70)
List of Sharpe series characters
Clock drive
Mister Rogers' Neighborhood (season 30)
Tethered formation flying
Colonial American Astronomy
Giuseppe Conzo's Observatory
List of gardener-botanist explorers of the Enlightenment
European and American voyages of scientific exploration
Atlas Coelestis
NGC 1404
Mars Exploration Program
Ibn Abi al-Shukr
Herbert Matayoshi
NGC 6362
Saint Jerome in His Study (after van Eyck)
Land of Doom
Aviation in Hawaii
James Clark (businessman)
Bagrat Ioannisiani
Vision in fishes
Antiques Roadshow, Series 28 (2005–06)
Mohawk Valley Astronomical Society
Vortex coronagraph
NGC 6101
Military history of Bhutan
Nasir al-Din al-Tusi
Astronomy in central India
Maria Clara Eimmart
Buddy's Circus
Jamais Je Ne T'oublierai
Henri L'Estrange
Buddy of the Legion
CoRoT-7d
List of museums in Atlanta
Livermore Optical Transient Imaging System
Super-LOTIS
Fabio Colonna
The Black Rose (novel)
North Norfolk Coast Site of Special Scientific Interest
Shams al-Din al-Khafri
Teylers astronomical observatory
Dumfries Museum
ʿAbd al‐Wājid
Officina Stellare
Arthur C. Clarke Institute for Modern Technologies
Tom Johnson (astronomer)
Photon sieve
SkyWeek
Doc McStuffins
Sherzer Observatory
John Browning (scientific instrument maker)
List of Rees's Cyclopædia articles
Nizam al-Din Nishapuri
OpTIIX
Transit of Venus, 1639
Abū al‐ʿUqūl
List of largest optical telescopes in the continental United States
Time smearing
IRC+10420
Ibn al-Majdi
Bayfordbury Observatory
HD 168625
Mark R. Showalter
HD 168607
NGC 6304
Giacomo Badoer
NGC 4651
2010 MJ72
Gamma Crateris
United States v. Jackalow
Astronomical acronyms
Edmond Halley
Brow Monument and Brow Monument Trail
Spin casting (mirrors)
Joan Roget
Mark Thompson (astronomer)
2012 GX17
Cadi Ayyad University
HD 160529
V1429 Aquilae
Westerhout 31
NGC 4654
NGC 4550
HD 50064
AS 314
Exocomet
History of photographic lens design
Mary Helen Wright Greuter
Roux family (marine painters)
Index of physics articles (T)
Burrell Memorial Observatory
Far 3 kpc Arm
Scientific Leadership
Turbacz
Assassin's Creed IV: Black Flag
July 1964
Ravenscrag, Montreal
Far Ultraviolet Camera/Spectrograph
Gregorian Tower
TAROT-South robotic observatory
NGC 6217
List of things named after James Clerk Maxwell
Observational history of comets
Ciudad de las Ideas (conference)
Al-Adami
Ibn al-Adami
Daniel S. Schanck Observatory
Vedh Shala
Eliza Wilbur
Space selfie