Related terms:
astronomy
observatory
telescope
solar system
observations
planetary
celestial
planets
telescopes
royal astronomical society
solar time
international astronomical union
jupiter
astronomia
right ascension
orbit
Wikipedia sources:
Astronomical naming conventions
New Chronology (Fomenko)
Great Observatories program
Quadrant (instrument)
Thomas Gold
Jocelyn Bell Burnell
Martin Rees, Baron Rees of Ludlow
Varahamihira
W. M. Keck Observatory
Traditional Star Names
Acqua Alta
H II region
Mauna Kea Observatory
Color index
Infrared astronomy
Mesoamerican calendars
Transit of Mercury
New General Catalogue
Great Comet
Lick Observatory
Jayant Narlikar
Revised Julian calendar
Frank Drake
Lagoon Nebula
Unit of length
Ring of Brodgar
Bayer designation
1976 Tehran UFO incident
Equations for a falling body
Arkaim
Context for words:
astronomical
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