Chester County Astronomical Society

International Day of Light

Saturday, May 10, 2025

Event

A UNESCO event to "celebrate" LIGHT. The focus of our program will be to educate visitors about the EMS. Using Hydrogen-alpha, white ligh telescopes  and spectroscope we will observe the light from our sun. A short discussion from 11:30-12:15 will introduce and inform visitors about the nature of light, both visable and invisble.

Date: Saturday, May 10, 2025

Time: 10:30 a.m. - 2 p.m. Eastern

Location: Rachel Kohl Community Library
687 Smithbridge Rd
Glen Mills, PA 19342

Information for Visitors

Location Details

Rachel Kohl Community Library
687 Smithbridge Rd
Glen Mills, PA 19342
(click to get directions)
check weather forecast

UPCOMING EVENTS

Tue 9/2/2025
1:30 p.m. - 3:30 p.m. Eastern 		Middletown Free Library Solar Tuesday Middletown Free Library
464 South Old Middletown Rd Media, PA
Sat 9/6/2025
9:30 a.m. Eastern 		Chester County Parks and Recreation Exton Park CVT Solar Observing Exton Park CVT
132 Church Farm Ln Exton, PA
Tue 9/9/2025
1:30 p.m. - 3:30 p.m. Eastern 		Middletown Free Library Solar Tuesdays Middletown Free Library
464 South Old Middletown Rd Media, PA
Tue 9/9/2025
7 p.m. - 10 p.m. Eastern 		September meeting of the Chester County Astronomical Society West Chester University, Merion Science Center
700 South High Street West Chester, PA