Mar
18
Sun
2018
Great Meadow Public Night @ Great Meadow
Mar 18 @ 7:00 pm – 11:00 pm
Mar
20
Tue
2018
Vernal Equinox (Spring)
Mar 20 @ 10:15 am – 11:15 am

The date (near March 21 in the northern hemisphere) when night and day are nearly the same length and Sun crosses the celestial equator (i.e., declination 0) moving northward. In the southern hemisphere, the vernal equinox corresponds to the center of the Sun crossing the celestial equator moving southward and occurs on the date of the northern autumnal equinox. The vernal equinox marks the first day of the season of spring.

If you live south of the equator, this is your Fall Equinox.

http://scienceworld.wolfram.com/astronomy/VernalEquinox.html

Apr
8
Sun
2018
Monthly Meeting @ George Mason University
Apr 8 @ 7:00 pm – 9:00 pm
Monthly Meeting @ George Mason University | Fairfax | Virginia | United States

Our meetings on the second Sunday of the Month, The events are normally held evening at 7:00 pm in Research Hall Room 163 on the campus of George Mason University.

Our meetings web page, has directions and additional details.

We look forward to seeing you on Sunday evenings!

Monthly Meeting @ Online
Apr 8 @ 7:30 pm – 9:00 pm