The Henry Draper (HD) catalogue
Contents within planetarium
- 9,071 stars
Overlap with other object catalogs
- 8,963 Hipparcos catalogue
- 8,833 Bright star catalogue
- 8,728 Tycho designations
- 7,359 Gaia EDR3
- 2,690 Flamsteed designations
- 2,139 Bayer designations
- 1,085 New Catalogue of Suspected Variables