Amateurinstrumenten
Asteroïden
Astrofotografie
- Aladin Sky Atlas
- ASP NGC gallery
- Astrofoto s R Bosman
- Astronomy picture of the day
- Catching the Light
- Das Bild der Woche
- Digitized Sky Survey Canada
- Digitized Sky Survey ESO
- Digitized Sky Survey UK
- HST foto s
- HST foto s
- JPL Picture Archive
- Lunar & Planetary CCD imaging
- N Kurita s Astrophoto s
- Planetary Nebulae
- SBIG picture gallery
- SEDS
- SkyShooter
- Sloan Digital Sky Survey
- Yahoo Space Images
Exoplaneten
Het Heelal
Hubble Space Telescope
Kosmos Actueel
- Alles over Sterrenkunde
- Astronet
- Astronieuws
- Astronieuws
- Astronomie
- Astronomy Now
- Astronomy picture of the day
- Astronova
- AstroStart
- Astroversum
- Library thinkquest
- NASA Space Calendar
- NASA Space Calendar
- NASA Space Science News
- Planetary radio
- Space
- Space Secrets
- SpaceDaily
- Sterren en Planeten
- Urania
- Vsml
- Zon maan en sterren tt
Kosmos Algemeen
- Astronomical Spectroscopy
- Astronomie
- Astronomy
- Astronomy FAQ
- Astropix
- Bad Astronomy
- Beyond Our Skies
- Canadian Astro Data Centre
- Elementary Astronomy notes
- Extragalactic Database
- Handbook of Astronomy
- IMC s Kosmonet
- Intospace
- LinkToSpace
- NOVA Homepage
- Reis door het Heelal
- Spacepage
- Star Journey
- Stephen Hawking s Universe
- Sterrenkunde roosendaal
- Sterrensite
- Tour the Cosmos
- Urania
- Visuele deep sky
- Wat is Astronomie
- Windows to the Universe
- Windows to the Universe
Kosmos Catalogi
Kosmos Forum
Kosmos Observatoria
- Anglo Australian Observatoria
- Arecibo Observatory
- Big Bear Solar Observatoria
- Cerro Tololo Observatoria
- European Southern Observatoria
- Isaac Newton Group
- Keck Observatory
- Lowell Observatory
- Mount Palomar Observatoria
- Mount Wilson Observatoria
- Royal Observatory Greenwich
- Sacramento Peak Observatoria
- Smithsonian Astr Observatoria
- South African Observatoria
- Steward Arizona Observatoria
- The Gemini Observatoria
- The Largest Telescopes
- U S Naval Observatory
- Yerkes Observatory
Kosmos Software
Kosmos Verenigingen
Kosmos Voor Kinderen
Kosmos Winkels
Ons Zonnestelsel
Poollicht
Sterrenbeelden
Sterrenwachten
- Corona Borealis Velp
- Cosmos Lattrop
- Halley Heesch
- Mercurius Dordrecht
- Mira Belgiл
- Quasar Hoeven
- Saturnus heerhugowaard
- Sonnenborgh Utrecht
- Sternwarte Heiligkreuz
- Tweelingen Spijkenisse
- Vesta Oostzaan
- Volkssterrenwacht Burgum
- Volkssterrenwacht Bussloo
- Volkssterrenwacht Leiden
- Volkssterrenwacht Nijmegen
- Zonneobservatorium Schothorst
- Zonneobservatorium Schothorst