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Associazione Astronomica Ettore Majorana
Astronomical Association Ettore Majorana
presentazione - contatti
associarsi
ETTORE MAJORANA
DIDATTICA
MERIDIANE (sundials)
ASTRONOMIA IN UMBRIA
ATLANTI E CATALOGHI
nEWS
LINUX & LATEX
CARTA CIELO - EFFEMERIDI
METEO
PUBBLICAZIONi (paper)
LIBRERIA (BOOKS)
Atlanti e Cataloghi
Arp's Peculiar Galaxies Atlas
Arp's Peculiar Galaxies Supplementary Index
ATLAS stellar Spectra
Current Solar Data
Hypparcos catalogue
NASA Extragalactic database
Near- Infrared Atlas of spiral Galaxies
Nearby Star Online Spectra
Online HST Guide Star Catalogue
White Darf Database
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