Chen Astronomy Homepage

Deep Sky Objects Image Gallery Pillars of Creation
Binary/Multiple Star Systems Image Gallery Almach
General Image Gallery
Saturn
Science Olympiad Tests
Science Olympiad Logo
Celestial Object/Event Count
Binary/Multiple Star Systems74
Open Star Clusters10
Globular Star Clusters1
Nebulae7
Galaxies4
Northern Lights/Aurora Borealis2
Lunar Eclipses2
Solar Eclipses1
Asteroids1
Comets1

5 Inch Celestron Reflector
Michigan

5 Inch Celestron

20 Inch Planewave Reflector
Summer Science Program - CU Boulder - Team 5

20 Inch Planewave

Version History

8/3/2025: Website launch