Welcome to SOLAR WEEK, 2020
With
the Covid-19 virus all around us we are being advised to practice
Social Distancing. Here are some solar activities to learn about our
very own Star & the Sun-Earth connection.
Over the next five
days I will be posting daily activities that can be carried out at home
and enjoyed dy individuals and/or small family groups.
Mar 23-27, 2020
Monday, March 23rd, 2020 - DAY 1
ACTIVITY 1- Did you know that our SUN is actually a STAR?
All the stars we see at night are actually SUNS!!! And the SUN we see in the daytime is actually a STAR that we can observe up close & personal.
The
Sun—the heart of our solar system—is a yellow dwarf star, a hot
ball of glowing gases.
Its
gravity holds the solar system together, keeping everything from the
biggest planets to the smallest particles of debris in its orbit.
Electric currents in the Sun generate a magnetic field that is
carried out through the solar system by the solar wind—a stream of
electrically charged gas blowing outward from the Sun in all
directions.
The
connection and interactions between the Sun and Earth drive the
seasons, ocean currents, weather, climate, radiation belts and
aurorae. Though it is special to us, there are billions of stars like
our Sun scattered across the Milky Way galaxy.
.
ACTIVITY II- Are conditions right for viewing the sun? CHECK OUT THESE LINKS TO FIND OUT:
As
a Solar Enthusiast I have a daily routine I follow so I can learn about
solaractivity and weather conditions when I awaken in the morning. It
goes something like this:
The first thing I do is look at the
blinds on my window. If they are bright at 7:30am, it could be clear
out. If they are dim, it is cloudy or foggy.
Next, I check the weather reports. I really like two sites in particular:
METEOBLUE
ASTROSPHERIC
I look for attributes like
Clouds, No clouds is best with light cirrus sometimes acceptable, so long as it they are quite light.
Jet Stream: If the jet stream is overhead, seeing will be terrible.
Temperature
variation: is the temp rising or dropping dramatically, or changing
slowly over time or holding steady. We prefer steady temps. Changing
temps create bad seeing when the atmosphere is in flux.
Then I check the Sun itself by visiting the following websites:
Spaceweather dot com
NOAA GONG
BASS2000
Space Weather
SOLARACTIVITY
These
sites, when checked back to back, provide a comprehensive view of
what's going on with our sun and wether our local weather conditions
are condusive to viewing and/or imaging the sun.
I
have aa series of links on my laptop for home use and I have a folder
on my smartphone with these apps so I can check on the sun when I'm
away from the laptop.
When
conditions are right I go out to my backyard observatory and take
images of the sun, as you can illustrated in the images above...
ACTIVITY III - Daily Solar Activities, Games, etc.
Check out the solar week daily activities located on the SOLAR WEEK Website:
http://multiverse.ssl.berkeley.edu/Solar-Week/Monday
ACTIVITY IV - Video of the Day
Check out my PAST, PRESENT & FUTURE OF THE PARKER SOLAR PROBE PRESENTATION on the NCSTARGAZER Website:
(One hour long)