Links
Science News
- Space.com
- Space News - A weekly space magazine
- SpaceDaily
- Science@NASA
- Spaceflight Now
- Spacetoday
Finnish Astronomy Clubs
- Tähtitieteellinen yhdistys Ursa ry
- Etelä-Karjalan Nova
- Etelä-Suomen Kosmologinenseura
- Forssan Uranus
- Hämeenlinnan Vega
- Joensuun Seulaset
- Jyväskylän Sirius
- Järvenpään Nova
- Katternö Skywatchers
- Keski-Uudenmaan Altair
- Kirkkonummen Komeetta
- Kuopion Saturnus
- Kokkolan Capella
- Lahden Ursa
- Lakeuden Ursa
- Mikkelin Ursa
- Olympos ry.
- Oulun Arktos
- Perseus
- Porin Karhunvartijat
- Pohjan Kruunu
- Pollux
- Porvoon Ursa
- Raahen Phobos ry.
- Riihimäen tähtitieteellinen yhdistys
- Saarijärven tähtitieteellinen yhdistys Halley-85
- Tampereen teekkareiden avaruusteknillinen kerho Castor
- Tampereen Ursa
- Turun Ursa
- Vaasan Andromeda
Space Oranizaions
- NASA - National Space and Aeronautics Administration
- ESA - European Space Agency
- PKA - Russian Aviation and Space Agency
- IMO - International Meteor Organization
- SATS - Finnish Astronautical Society
Observatories
- Taurus Hill Observatory (finnish sites)
- Tuorla Observatory
- Metsähovi - Radio Observatory
- Observatory of University of Helsinki
- Nyrölä Observatory
- Jakokoski Observatory
- Tähtikallio Observing Center (Ursa ry.)
- Star Bog Observatory(Lakeuden Ursa)
- Paavola Observatory (Oulun Arktos)
- Tartu Observatoorium
- Tartu Old Observatory
- ESO - European Southern Observatory
- Observatorio del Teide
- SOHO - The Solar and Heliospheric Observatory
Hobby and Research
- The Astronomical League
- ALPO - Association of Lunar & Planetary Observers
- AAVSO - American Association of Variable Star Observers
- Finnish Observatory Net - Co-operation alliance of the Finnish observatories
- SAPC - The Standard Asteroid Photometric Cataloque
- IOTA - International Occultation and Timing Association
- IDA - International Dark-Sky Association
- Astronomy Picture of the Day
- The Extrasolar Planets Encyclopaedia
- Systemic (www.oklo.org)
- Transitsearch.org
- Amateur Exoplanet Archive (AXA)
- Optical Polarization Monitoring of OJ 287, Tuorla Observatory
- Semiregular.com - Finnish site for variable stars
Galleries
- MySky.org
- The Deep Sky Archive
- Blackskies
- 2MASS Extended Source Image Server
- Astroimaging by Robert Gendler
- Taurus Hill Observatory gallery (in finnish)
Space Technology
- Heavens Above
- Jonathan Space Report
- Space-Launcher.Com
- Avaruuslennot
- Visual Satellite Observer's Home Page
- Space Calendar
- Encyclopedia Astronautica
Photographing
CCD -cameras
- SBIG - Santa Barbara Instrument Group
- Starlight Xpress - Starlight Xpress astronomical and industrial CCD cameras
- Atik - Atik Instruments
- Apogee - Apogee Instruments Inc.
Weather
Study
- HUT Space Laboratory
- UTU Space Research Laboratory
- University of Oulu
- University of Helsinki
- International Space University
Computer Programs
- SkyMap
- Astrotips
- Astro-PC
- Hallo Northern Sky
- StarCalc
- Starry Night
- SETI@Home
- Orbiter Space Flight Simulator
Homepages of members of Warkauden Kassiopeia
- The Homepage of Harri Haukka - Harri Haukka
Observatory code A95