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C88 provides detailed informations about the celestial sphere objects, visible with naked eyes and for the use of an eyepiece of a modest amateur telescope to observe deep sky objects.
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| Title: |
C88 - an informational tool for amateur astronomers |
| Description: |
Provides detailed information about stars: positions, proper motion, radial velocity, magnitudes, spectral class, color index, catalogue references, data about multiple star systems (i.e. orbital elements), data about variability (min./max. brightness, period, type of variability) and more. |
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Motion
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Data
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Information
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About
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Systems
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Index
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Velocity
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Color
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Multiple
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Class
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Spectral
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Radial
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Elements
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Star
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Variables
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References
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Variability
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Stars
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Catalogue
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Catalogs
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Positions
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Provides
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Catalogues
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Orbital
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Detailed
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Proper
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Magnitudes
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