Contents within planetarium

• 1,141 stars

Overlap with other object catalogs

• 1,141 Henry Draper (HD) catalogue
• 1,141 Bright star catalogue
• 1,115 Hipparcos catalogue
• 1,114 Tycho designations
• 884 Gaia EDR3
• 591 Flamsteed designations
• 462 Bayer designations

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