Credit: Jay M. Pasachoff and Allison L. Carter, Williams College
THE WORLD AROUND US
12
Mountain Views-News Saturday, March 21, 2015
SPRING ECLIPSES OF SUN AND MOON
This spring, our Sun and Moon happen to be
so aligned that first the Moon’s shadow falls on
the Earth and then, two weeks later, the Earth’s
shadow falls on the Moon. The result: sky-watchers
are being treated to both a solar and a lunar eclipse.
The total solar eclipse, which occurred on
March 20 (by coincidence, that date was also
the spring equinox), was visible along a path of
totality beginning in the mid-Atlantic Ocean and
continuing north to Greenland, past Iceland, and
finishing in northern Sibria.
The Norwegian island of Svalbard—at the top
of the world at 78° north latitude—was also in the
path of totality, and Williams College astronomer
Jay Pasachoff chose this desolate spot as his base
of operations. His team of eight intrepid scientists
from the United States, Greece, and Slovakia
traveled to the Norwegian archipelago to study
the Sun’s outer atmosphere and the effect of the
eclipse on Earth’s weather. Pasachoff reports, “The
weather was improbably-impossibly-wonderful,
with a complete clear sky, much better than cloud
statistics from weather satellites had led us to
expect.” Their work was sponsored by a grant from
the Committee for Research and Exploration of the
National Geographic Society.
Pasachoff, Chair and Field Memorial Professor
of Astronomy at Williams College, Williamstown,
Mass., reports that “even though we are past the
peak of the latest sunspot cycle, the corona still had
the symmetrical shape of sunspot maximum. Also,
even a preliminary view of our spectral studies
showed that the corona was still especially hot,
averaging well over 2,000,000°F.”
The research team, and an accompanying tourist
group of 40 people, observed from an open field
about 1 mile east of the city of Longyearbyen, the
2,000-person capital. The temperature of +8°F at
the onset of the eclipse dropped to -7°F at mid-
totality. Pasachoff is working with atmospheric
physicist Marcos Peñaloza-Murillo of Venezuela
in interpreting the effects of how the abrupt shut-
off of solar radiation cools and shocks Earth’s
atmosphere. Williams College student Allison L.
Carter (class of 2016) not only took images of the
partial phases and the corona with a Nikon digital
camera mounted on a Tele Vue telescope but also
set up measuring devices to record temperature
and pressure every 30 seconds.
Other scientists in the expedition included
Ronald Dantowitz of the Clay Center Observatory
in Brookline, Massachusetts; Vojtech Rusin of the
Tatranska Lomnica Solar Observatory in Slovakia;
and Aristeidis Voulgaris and John Seiradakis of
the Aristotle University in Thessaloniki, Greece.
Amateur astronomer Michael Kentrianakis of New
York City and eclipse map-maker Michael Zeiler
were also part of the team.
The event was Pasachoff’s 61st solar eclipse and
32nd total solar eclipse. “All the eclipse fans, some
of whom will join us in Indonesia next March, are
looking forward to the August 21, 2017, total solar
eclipse whose path of totality will sweep across the
United States,” he noted.
LUNAR ECLIPSE APRIL 4. In the early morning
hours of Saturday, April 4, Southern Californians
will have their own chance to see an event not quite
as rare as the Svalbard solar eclipse, but well worth
watching—a total eclipse of the Moon, when the
Moon’s orbit carries it directly into Earth’s shadow.
Unfortunately, most of us will be sleeping, at
least in the early part of the eclipse. The full Moon’s
left edge will begin to darken at 3:15 a.m.as it enters
the umbra, or full shadow; and maximum totality
occurs at 5:00 a.m. At 6:44 a.m., the setting full
Moon will have just emerged from the umbra.
Happy viewing!
You can contact Bob Eklund at: b.eklund@
MtnViewsNews.com.
GOODBYE DR. GEORGE!
by Christopher Nyerges
[Nyerges is the author of several books, including “Enter the Forest” and “How
to Survive Anywhere.” He can be reached at Box 41834, Eagle Rock, CA 90041,
or www.ChristopherNyerges.com]
I was saddened to hear
that another great intellect
– and friend – has left the
planet.
I am sure many millions
of viewers enjoyed this bow-tied meteorologist’s
reporting of the weather in his “old school” style.
Today, there’s hardly anyone like him, and all the
television stations prefer that short skirts report on
the weather to help boost ratings.
As a writer and columnist for the Pasadena Star
News in the 1980s, I used to call Dr. Fischbeck and
get his opinion about some weather-related issue.
He always managed to get to the phone, and was
always eager to chat. For example, he told me that
there is no such thing as reliable long-term weather,
that weather can only be “predicted” accurately up
to 48 hours.
Back in 1984 when I conducted a “rain dance”
with the children at the City of Pasadena’s Victory
Park day camp, and it rained that August night, I
chatted with Dr. George about it.
Apparently, someone had already called him
and told him about the
rain dance, so he knew
about it when I brought
it up. Fischbeck told
me that he recognized
and respected the
sacred nature of the
Southwestern Indians’
rain dances and
ceremonies, having
lived among the
New Mexico Indians
for two years as an
anthropologist. Still, he
believed that there was
no connection between
our rain dance and the
rain, discounting the
ability of what he called
“prayer” to affect the
weather.
He explained that
he noted a storm off
California’s coast at 7
p.m. on Tuesday, the
day we did the rain
dance. By 11 p.m. that
evening, Dr. Fischbeck
said that he knew rain
would fall, but not where. He was calling it a “freak
storm” since this was August with an average
precipitation of zero. Due to the winds that arose,
the rain moved further west and north than he
expected, he told me.
I met him for the first time in the late 1980s
when I was the editor of Mensa’s local “Lament”
magazine. I wanted him to write an editorial about
the then-drought that California was experiencing.
He agreed, and I visited him at the Channel 7
studios. He greeted me like an old friend, and we
discussed his column. When published, it was a
well-received editorial, still very relevant today.
In honor of Dr. George, here is a shortened
version of what he had to say:
SOLUTIONS from DR. GEORGE FISCHBECK
Folks, do you know that this densely populated
Southern California urban sprawl is located on
what geologists call a “coastal desert plain”? That’s
right – we live here in a desert. And yet we use
and waste water as if there is no tomorrow. If we
don’t start realizing where we live, we’re bound
to have some severe problems in the near future.
Why? Because everyone wants to live in Southern
California. And where does the water come from?
From Northern California and from the Colorado
River. Water experts tell us that we might have a
real crisis on our hands real soon if we don’t learn
to live with less water.
Let’s explore some of the ways in which everyone
can pitch in and help.
Did you know that nearly 50 percent of our
residential water use is literally flushed down the
toilet? Today there are toilet tanks that can flush
with less water, and some areas are now requiring
these in new construction.
An innovative group in Highland Park named
WTI Inc. has been practicing a unique form
of water conservation for nearly 17 years. The
household members save their bath and shower
water in one-gallon containers, which they neatly
store in the bathroom. Then, using specially-cut
plastic pour containers, they use their bath and
shower water to flush the toilet. This is a simple
method of water conservation that even apartment
dwellers can practice.
Did you know that
some plants in your
yard require much more
water than others? Talk
to the people at your
local nursery, and find
out which plants are
drought tolerant.
If you have a yard,
you should seriously
consider grey-water
recycling. Grey-water
refers to the water
that goes down our
kitchen and bathroom
sinks, and down the
tub. With some simple
drain-line alterations,
and with the possible
change of detergent,
you can direct this
once-used water into
your yard to water your
trees, bushes, and even
garden.
And did you know
that the original navel
orange tree in Southern
California was planted outside a home and watered
with dishwater? You can still see that tree today in
Riverside!
The number of ways in which we can save and
conserve water are endless. Some ways that most of
us don’t usually think of are, for example, collecting
rainwater from your roofs in plastic trash buckets
– just like “grandma back on the farm” used to do,
right? Your editor told me that he has collected
up to 400 gallons of rainwater in a single storm,
although usually he collects about 40 gallons of
rain a storm. That’s free water that doesn’t have to
be imported to us.
Folks, remember that we can always lick a
problem if we stick together and work together.
Don’t wait for “the government,” since the solution
is really within our own grasp. I am hopeful for
our future. And thank you for letting me share my
ideas with you!
Dr. George Fischbeck
Meteorologist, KABC TV
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