Linkit

    Kotimaiset linkit

    • Juha Ojanperä
    • Juha Ojanperän havaintopäiväkirja
    • Veikko Mäkelä
    • Eero Rinne
    • Jaakko Saloranta
    • Iiro Sairanen
    • Marko Myllyniemi
    • Mika Myllynen
    • Deep Sky Archive

    Ulkomaiset linkit

    • Cloudy Nights - Your astronomy community
    • Astronomical sketches by Jeremy Perez
    • Jeff Burton's sketch database
    • Deep sky pedia - An outstanding sketch and observation database
    • A wonderful free all sky atlas in pdf-format by J.R. Torres and C. Skelton
    • SIMBAD astronomical database
    • NASA/IPAC astronomical database
    • Larry Mitchell's Deep Sky Sketches
    • TPO - another publication of NDSOS
    • Nicknames of ds-objects at SED
    • Digitized Sky Survey
    • Catalogs, journals online etc.
    • Jim Shield's page
    • Tom Polakis's deep sky page
    • Planetary observers homepage
    • Mikkel Steine's superb site
    • Webb Society
    • Deep Sky corner
    • Images
    • Sandage's article on Galaxy classification
    • Ciel Extreme (French quarterly Deep Sky publication)