Top Ten Mother’s Day Star Messages

Mother’s Day is May 8 this year.  As you’re thinking about what to get your mother, you might be interested in some of the Mother’s Day messages Name A Star Live customers have included on their Star Certificates.  Below are just some of the many Mother’s Day messages from 2010.  (Of course, we’ve changed the names in the messages to protect the privacy of our customers.)

  1. We wish we could tell you, Mom  how much you mean to us….  But there are no words to say  how much we admire you…  how much we appreciate you…  how much we thank you  for everything you’ve done.
  2. Your love for me means so very much,  I treasure your warmth and gentle touch,  Your mother’s kindness and advice tis so true,  That I’ve named a star in heaven after you!   Happy Mother’s Day!
  3. Mom I love you with all my heart. You mean the world to me.I can’t give you the world I hope this star makes up for it. Happy Mother’s Day
  4. In honor of grandma Smith, she will never be far from your heart.
  5. I know this will be your 1st Mother’s Day without your mom. I wanted to do something special for you to honor her. When you are thinking of your Mom just look towards the sky and know she is with you.
  6. Happy Mother’s Day Mum.    We cannot always be together – if we look up we can see your star and know we are thinking of each other
  7. I wish I could tell you, Mom  how much you mean to me.  But there are no words to say  how much I admire you …  how much I appreciate you …  how much I thank you  for everything you’ve done.
  8. You are a wonderful person and mother. You melted my heart away with the love of your words.  I hope things never change because you are perfect and so are we. I love you.
  9. We just want you to know how much you mean to us.So we bought a star named after you to let you now that you deserve to shine and nobody tell you or make you fell any different.      Love you
  10. Your love lights up our world.

Name a star for Mother’s Day!

Star hop with the Moon

Everyone likes to look at the Moon. The Moon is also a useful ‘landmark’ in the night  sky: Using the Moon as a reference point, you can “star hop” from the Moon to interesting stars and planets.

The Hyades, the Moon and the Pleaiades on April 7, 2011
On April 7, you can use the Moon to find the Hyades and the Pleiades

April 7

If you live in the northern hemisphere (the US, Canada, Europe, Japan, etc.) and you have a clear evening sky on the night of April 7, then you can use the Moon to find two very interesting groups of stars in the Name A Star Live constellation Taurus, the bull:

To the left of the Moon is a V-shaped group of stars called “The Hyades,” which represent the head of the bull. The bright, orange star in the upper, left-hand side of The Hyades is a famous star called “Aldebaran,” which is Arabic for “the follower.”  This might be because the Hyades are to the east of the Pleiades, and thus seem to follow the Pleiades as the stars in the night sky move toward the west as the night progresses.

The Pleiades
The Pleiades

Below, and to the right of the Moon is the beautiful star cluster known as “The Pleiades.”  Many people confuse this star cluster with “The Little Dipper.”  The Little Dipper is a faint, yet larger group of stars in the constellation Ursa Minor.  In fact, one of the stars in The Little Dipper is the “North Star.”  In April, The Pleiades star cluster will be in the western sky: When you face the Moon and the Pleiades the evening of April 7, you are facing west: The Little Dipper will be toward your right (north).  The Pleiades are a cluster of stars that create the shoulder of Taurus, the bull.    From classical mythology the Pleiades are most often viewed as the Seven Sisters, who represent the seven daughters of Atlas and Pleione.  But they are sometimes interpreted as a bunch of grapes that Orion, the hunter, seems to be leaning forward to pick.  The Cherokee viewed the Pleiades as boys (called “Ani’tsutsä”) who, one night, danced around and around so much that they ascended into the night sky where they remain.  The Zuni Indians called the Pleiades ‘seeds’ because their position in the night sky helped them decide when to plant their crops. The Zunis also knew that when the Pleiades moved directly overhead in the early morning it was time to harvest what they had planted, because winter was coming soon.

The Moon near Leo and Cancer
The Moon near the constellations Leo and Cancer on April 13

April 13

On the evening of April 13 (April 14 for those of you in Australia and other parts of the southern hemisphere), the Moon will be near the constellations Leo and Cancer.  If you have a telescope, take a look at the bright stars Regulus and Algieba: both appear as double stars through a telescope.  Actually, Regulus is a multiple star system, consisting of two pairs of binary stars.  Algieba is a true binary star system.

The Moon near Saturn
The Moon near Saturn, in the constellation Virgo on April 17

April 17

By April 17, the Moon has moved from the constellation Leo into the constellation Virgo.  Near the Moon is the beautiful ringed planet, Saturn, and two of the bright stars of Virgo known as Spica and Porrima.  Both Spica and Porrima are binary star systems.  However, the two stars in Spica are too close to one another to see through even the most powerful telescopes.  Porrima’s two stars could be seen through very powerful telescopes, but probably won’t be viewable through most amateur telescopes for a few more years, when the two stars will grow far enough apart in their orbits.

The Planets This Month

SaturnSaturn is at “opposition” this month.  No, this doesn’t mean we here on Earth have a grudge against Saturn: We don’t “oppose” it!  Rather, it means that Earth is between Saturn and the Sun, so that when the sun sets in the west, Saturn rises in the east — on the opposite side of the sky.  So look for Saturn above the eastern horizon around sunset: It will be the brightest ‘star’ you see over the eastern horizon.

Venus is the ‘morning star’ visible above the eastern horizon shortly before dawn.

Mars, Jupiter and Mercury follow behind Venus in the pre-dawn sky, but will be very difficult to see this month.

When to go stargazing this month

Moonlight ‘drowns out’ the faint light of many stars and other celestial objects, so the best time  to view the stars is when the Moon is not visible.  If you’re going to stargaze between sunset and midnight, then the best time to do that this month is during the first five or six days, and during the last week of April.

Finding your star in the night sky

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

See the Cosmic Light

Zodiacal Light
Artist's rendering of zodiacal light, a triangular, faint area of cosmic light extending from the ground (center, right) up, and toward the left. Image Credit: NASA/JPL-Caltech

A beautiful, triangle-shaped glow of cosmic light appears in the western sky from late March through early April for those of you who live in mid-northern latitudes (e.g., most of the US, southern Europe, Japan, northern China).  Called the “zodiacal light” (as the triangle of light extends from the sun along the constellations of the zodiac), this wondrous apparition can be viewed only if you are far away from city lights, beginning about 80 minutes after sunset.  The zodiacal light will appear slightly dimmer than the Milky Way.  Zodiacal light is caused by the reflection of sunlight off of dust particles in the solar system.

See the star Spica near the Moon

The bright star Spica — part of the Name A Star Live constellation Virgo — will be near the Moon throughout the night of March 20-21 (March 21-22 for those of you in the southern hemisphere).  Spica is actually a binary star system — a pair of stars that orbit one another in space.  (You can name binary stars with Name A Star Live!)  Specifically, it’s an “eclipsing binary” meaning that the two stars pass in front of one another, causing the star’s brightness to vary.  Although the two stars in the Spica system eclipse one another every four days, Spica’s brightness (a.k.a. its “apparent magnitude”) doesn’t fluctuate very much.  Look for Spica — a first magnitude star (and the 15th brightest star in the night sky) — this month!

The planets this month

Mid-March will be the best time to see the elusive planet Mercury this year!  You’ll need a clear view of the western horizon.  Look for two, bright points of light (the planets Jupiter and Mercury) very close to the western horizon, shortly after sunset: If you can, try viewing the two planets from a high vantage point, like a tall building or hillside so that trees, buildings or other obstructions don’t block your view.  Jupiter will be the ‘star’ on the left, and Mercury will be the ‘star’ on the right.  Both planets — together with the sun — will be in the Name A Star Live constellation Pisces.

Saturn on March 8, 2011
Saturn and its largest moons as viewed through a telescope at midnight EST the night of March 8/9, 2011. Titan is the largest and brightest of the moons. The unlabeled dot in this image is a star.

The beautiful, ringed planet Saturn is visible in the eastern sky during the late evening hours, and is visible the balance of the night as a bright point of light moving westward with the stars until sunrise.  Even with a small telescope you should be able to see Saturn’s largest moon, Titan.  Saturn is in the Name A Star Live constellation Virgo now.

Saturn on March 16, 2011
Saturn and its largest moons as viewed through a telescope at midnight EDT the night of March 16/17, 2011.

Venus is the ‘morning star,’ visible in the east before sunrise.  However, it’s never much to look at through a telescope as Venus is perpetually shrouded in clouds.  Venus is in the Name A Star Live constellation Capricorn this month.

Mars is on the other side of the Sun now, so we cannot see the Red Planet this month.

When to go stargazing this month

Moonlight ‘drowns out’ the faint light of many stars and other celestial objects, so the best time  to view the stars is when the Moon is not visible.  If you’re going to stargaze between sunset and midnight, then the best time to do that this month is during the first 8 or 9 days, and during the last few days of March.

Finding your star in the night sky

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

See a Stellar Nursery!

The next two months are the best time of year to see one of the most beautiful and famous objects in the night sky — the Orion Nebula, a giant cloud of gas and dust where stars are born.  You can even see this nebula without the use of a telescope!

The Orion Nebula
The Orion Nebula. This cloud of dust and gas is illuminated by newly born stars. This is a combination of an infrared image from NASA's Spitzer Space Telescope and a visible image from the National Optical Astronomy Observatory, headquartered in Tucson, Arizona. Credit: NASA/JPL-Caltech/T. Megeath (University of Toledo)

The nebula appears as the ‘middle star’ in Orion’s sword.  If you observe the nebula through a telescope, you should see an image much fainter than the one above: Through amateur telescopes the nebula looks like a beautiful, wispy, grey-green cloud.

Orion
Outline of the constellation Orion. The Orion Nebula is located in the sword of Orion.

Orion was a hunter in classical mythology.  The brightest stars of Orion mark his feet, his belt (of three stars), his sword (hanging down from his belt), his shoulders, head, arms and raised club.  Compare the diagram above with the 17th century illustration below.  The Orion Nebula is the middle ‘star’ in Orion’s sword.

A print of the copperplate engraving for Johann Bayer's "Uranometria" (1661) showing the constellation Orion. Orion was a hunter in classical mythology. Image Credit: United States Naval Observatory Library

To give you a sense of just how large and far away the Orion Nebula is … it takes light 24 years to travel from one side of the nebula to the opposite side.  Although Orion is the closest star-formation region to Earth, it takes almost 1,600 years for the light from Orion to reach us.  By contrast, it takes light a little over 8 minutes to travel from the sun to Earth.

Orion is easy to spot at this time of year: Just look south during the evening hours (between sunset and midnight).  You should easily recognize Orion, which will represent a large section of the night sky.  (If you live in the southern hemisphere of Earth, such as in Australia or New Zealand, you’ll find Orion toward the north: The constellation will appear to be ‘upside down’ compared to the diagrams above.)  The Orion Nebula is one of the prettiest and most observed objects in the night sky.  So pull out your telescope over the next few months and enjoy the view!

The planets this month

Jupiter appears toward the southwest after sunset (towards the northwest, if you’re in the southern hemisphere of Earth): It’s a very bright point of light that’s easy to spot.  Right now, Jupiter is located within the Name A Star Live constellation Pisces.

Venus and Saturn will be in the Name A Star Live constellations Libra and Virgo, respectively, in January.  Venus will appear in the eastern sky before sunrise.  Saturn will rise in the east after midnight, and will be toward the south before dawn.  (For those of you in the southern hemisphere, Saturn will be toward the north before dawn.)

Mars is on the other side of the Sun now, so we cannot see the Red Planet this month.

When to go stargazing this month

Moonlight ‘drowns out’ the faint light of many stars and other celestial objects, so the best time  to view the stars is when the Moon is not visible.  If you’re going to stargaze between sunset and midnight, then the best time to do that this month is during the first 8 or 9 days of January, and during the last few days of January.

Finding your star in the night sky

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

December Shooting Stars & Lunar Eclipse

Mid-December is a great time to see shooting stars blasting forth from the Name A Star Live constellation Gemini!  Also, a full eclipse of the Moon will be visible throughout North America the night of December 20-21.

Shooting Stars

If you’re in the northern hemisphere of Earth, and if weather permits, then over the night of December 13-14 you may get a good view of  the Geminid meteor shower.  (If you’re in the southern hemisphere, then you may notice some shooting stars popping up over your northern horizon over the night of December 14-15.)  The annual Geminid Meteor Shower is one of the two best meteor showers of the year.  The other shower — the Perseid Meteor Shower — occurs in August each year.

Geminid Meteor Shower
The night of Dec. 13-14, look for shooting stars to emanate from the constellation Gemini.

Shooting stars are very tiny meteors – basically, dust particles or small ‘pebbles’ – that burn up in a flash of light as they enter Earth’s atmosphere.  These meteors are leftover bits of comets that have passed by Earth in years past: As comets pass by Earth from time to time, they leave a trail of small debris in their wake.  This debris remains in the solar system.  As Earth revolves around the sun each year, Earth passes through the trails of debris.

To see the shooting stars, all you need is a clear sky (away from city lights), a lawn chair, and some winter clothing if you live in the northern hemisphere of Earth.

Strictly speaking, the best time to see the meteors will be after the moon sets at around midnight in mid-December: But you should still see some meteors before midnight.   Lay down on your lawn chair or on a blanket and look up.  (If you’re in the southern hemisphere — such as in Australia, New Zealand, Argentina or South Africa — then look toward the northern horizon, not up!)  You don’t need a telescope or binoculars.  You might see several dozen shooting stars per hour!  You should see more and more meteors per hour as the night progresses, until just before dawn.  One caveat, though: How many meteors you can see per hour is pretty much hit-or-miss.  Predicting meteor showers is sorta’ like predicting rain showers: It’s not an exact science yet!  But you should see a number of shooting stars. (Don’t forget to make a wish!)

As you see the shooting stars, try to notice where they are coming from in the night sky.  If you have one of our planispheres, you’ll see that the meteors come from the constellation Gemini.

Enjoy the view … and may all your wishes come true!

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Lunar Eclipse

A total eclipse of the Moon will be visible throughout all of North and Central America (local weather permitting) the night of December 20-21 … but you’ll have to stay up late to see it!  A lunar eclipse occurs when the Earth’s shadow covers at least part of the Moon’s surface.  A total eclipse occurs when the entire Moon is covered in Earth’s shadow.

Total Lunar Eclipse
The total eclipse of the Moon, February 21, 2008. The Moon does not become completely dark during a total eclipse: Sunlight refracted through the Earth's atmosphere casts an orange glow on the lunar surface.

Observers throughout North America, the Hawaiian Islands, and Central America can see the total eclipse of the Moon from 2:41 a.m. to 3:53 a.m. EST, December 21 (11:41 pm Dec. 20 to 12:53 a.m. Dec. 21 PST).  If you’re in Australia, New Zealand, or east Asia, the eclipse will already be underway at sunset December 21.  Those of you in Europe, western Africa and South America may see a partial eclipse at sunrise the morning of December 21.

Visit MrEclipse.com for full details.

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Seeing planets this month

The mighty planet Jupiter again dominates the night sky this month.  Jupiter is the bright point of light you’ll see toward the south after sunset (towards the north, if you’re in the southern hemisphere of Earth): It’s easy to spot.

Venus and Saturn will be in the Name A Star Live constellations Virgo and Libra, respectively, in December.  Both planets are low on the eastern horizon around sunrise in mid-December.  Look for the two planets about an hour before sunrise: Saturn will be above the planet Venus.

Mars is on the other side of the Sun now, so we cannot see the Red Planet this month.

Finding your star in the night sky

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

See the Planet Uranus

This month take a look at the planet Uranus, the seventh planet from the Sun.  You can find Uranus by first finding the bright planet Jupiter, which you’ll see almost due south around 9:00 pm local time.  (For those of you in the southern hemisphere of Earth — such as Australia, New Zealand and South Africa — Jupiter will appear almost due north around 9:00 pm this month.)  Through a pair of binoculars or a telescope, Uranus will appear as a pale green dot, up and to the left of Jupiter (down and to the right of Jupiter, if you’re in the southern hemisphere).   Try observing when the Moon is not up as moonlight can drown out Uranus’ faint light.  If you have particularly good eyesight and are far from city lights, you might even see Uranus with your naked eye on a clear, moonless night.

Uranus
Hubble Space Telescope image of the planet Uranus, its rings and large moons. The bright moon on the lower right corner is Ariel, which has a snowy white surface. Five small moons with dark surfaces can be seen just outside the rings. Clockwise from the top, they are: Desdemona, Belinda, Portia, Cressida, and Puck. Uranus has a total of 27 moons. Credit: NASA

With a surface area approximately 16 times that of Earth, Uranus is a really large planet, not as big as mighty Jupiter, but large nevertheless!  It’s also the coldest planet in the solar system: Unlike the other planets, Uranus has a cool planetary core.  Uranus is the 2nd ‘lightest’ planet in the solar system: It’s composed primarily of hydrogen, helium and methane.  This means that even though Uranus is much larger than Earth, if you could somehow stand on the surface of Uranus, the amount of gravity you would experience there would be only 89% of Earth’s gravity.  For example, a 100 pound child on Earth would weigh only 89 pounds on Uranus.

Uranus was discovered in 1781 by the German-born British astronomer (and musician) Sir William Herschel.  Herschel named the planet “George’s Star” after Britain’s King George III.  The grateful king awarded Herschel a stipend.  But astronomers soon referred to the planet as “Uranus,” naming this green giant after the classical god of the sky, Uranus, who was the father of Saturn, and the grandfather of Jupiter, the king of the gods in classical mythology.

Seeing planets this month

The mighty planet Jupiter again dominates the night sky this month.  Jupiter is the bright point of light you’ll see toward the south after sunset (towards the north, if you’re in the southern hemisphere of Earth): It’s easy to spot.

Venus and Saturn will be in the Name A Star Live constellation Virgo in November.  Both planets are low on the eastern horizon around sunrise in mid-November.  Look for the two planets about an hour before sunrise: Saturn will be above the planet Venus.

Saturn and Venus
Saturn and Venus in the predawn sky, mid-November 2010

Mars is on the other side of the Sun now, so we cannot see the Red Planet this month.

Finding your star in the night sky

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

Green Comet Approaching Earth

A pale green comet is approaching Earth in one of the closest astronomical encounters of its kind in centuries.  “Comet Hartley 2” promises to be the brightest comet of 2010.  If you travel far from city lights, you may be able to see the comet near the Name A Star Live constellation Cassiopeia in early October.

Comet Harltey 2
A pale green interloper among the stars of the Name A Star Live constellation “Cassiopeia,” Comet Hartley 2 (center of image) shines in this four-minute exposure taken on the night of Sept. 28, 2010 by NASA astronomer Bill Cooke. Still too faint to be seen with the unaided eye, the comet was 18 million miles (29 million kilometers) away from Earth at the time. Cooke took this image using a telescope located near Mayhill, New Mexico, which he controlled via the Internet from his home computer in Huntsville, Alabama. Name A Star Live customers who purchase a Deluxe or Ultimate Gift Set have the opportunity to view their stars – and other celestial objects – through an online telescope as well. Image Credit: NASA/MSFC/Bill Cooke, NASA's Meteoroid Environment Office

Comet Hartley 2, a small comet about ¾ to 1 mile (1.2 to 1.6 km) in diameter, was discovered in 1986 by Malcolm Hartley, an Australian astronomer. It orbits the sun about every 6.5 years, and on October 20 the comet will make its closest approach to Earth since its discovery. In this case, “close” means 11 million miles, or 17.7 million kilometers.  However, as the Moon will be close to full at that time of the month, your best chance of viewing the comet at a convenient time of night will actually be in early October, when the Moon will not be a factor.  Note that even relatively “bright” comets like this one can be difficult to see as their light is ‘spread out’ compared to the light of a star, for example.   So be sure to find a really dark spot to get a good look through a pair of binoculars or a telescope.

Comet Hartley 2 Near Cassipeia
On the night of October 8/9, the comet will appear among a beautiful double-cluster of stars in the constellation Perseus, which is next to the Name A Star Live constellation Cassiopeia. Cassiopeia resembles a big "W" in the early evening sky toward the north-northeast at this time of the year. Check out the comet with a good pair of binoculars, or with a telescope. You'll need to view the comet far from city lights. The comet’s position that evening is marked by the red “X” in this star chart.

A NASA spacecraft called “EPOXI” (formerly known as “Deep Impact”) will fly past Comet Hartley 2 in early November and take photos of the comet’s nucleus.

Seeing planets this month

The mighty planet Jupiter dominates the night sky this month.  Jupiter is the bright point of light you’ll see toward the east after sunset: It’s easy to spot.

If you’re away from city lights and have a good telescope or a good pair of binoculars, you may even see the planet Uranus near Jupiter.  It will appear as a pale green dot nearby, just to the east of Jupiter.

Venus and Mars are low on the western horizon around sunset in early October.  Mars will be just to the north of Venus.  Both of these planets will set shortly after sunset.  Venus will become increasingly difficult to see as the month progresses.

Finding your star in the night sky

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

Big Bang a Big Hit

It seems that students of the stars can become stars themselves judging by CBS’s hit television series “The Big Bang Theory.”  The show is a prime time leader in the 18-49 year old age demographic, and is well-worth checking out whether you’re young or young-at-heart.

bang season 4,bbt guest star,Big Bang Theory,episode 2

A scene from a recent episode where Apple  Computer C0-founder Steve Wozniak (right) virtually meets Big Bang Theory character “Sheldon” at a restaurant via Sheldon’s robot (left).  Photo: Robert Voets/CBS

This popular sitcom is about Leonard and Sheldon, who are brilliant physicists, the kind of “beautiful minds” that understand how the universe works. But none of that genius helps them interact with people, especially women. All this begins to change when a free-spirited beauty named Penny moves in next door. Sheldon, Leonard’s roommate, is quite content spending his nights playing Klingon Boggle with their socially dysfunctional friends, fellow CalTech scientists Wolowitz and Koothrappali. However, Leonard sees in Penny a whole new universe of possibilities … including love.

While this all makes for funny episodes, the series is based on real science.  David Saltzberg, a professor of physics and astronomy at the University of California, Los Angeles, is a consultant for the program.  He provides the scientific equations, diagrams and jargon that appears in each episode.

With episode titles such as “The Robotic Manipulation,” “The Lunar Excitation,” “The Einstein Approximation,” and “The Lizard-Spock Expansion,” you can see that this is a television series that can make astronomy fun for anyone!  Check out The Big Bang Theory on CBS Thursday evenings at 8 pm Eastern, 7 pm Central.

Jupiter and the Stars

Now is the time to see the giant planet Jupiter: Astronomers say this is the best time to see Jupiter in half a century.  Also, as one of Jupiter’s large bands of clouds has temporarily disappeared, this is an opportune time to see the famous Great Red Spot.

Jupiter and the Great Red Spot
Jupiter and its Great Red Spot. The brown cloud band that often makes the Great Red Spot difficult to see has temporarily disappeared. (May 18, 2010 photo by Anthony Wesley, Murrumbateman, Australia)

You can easily spot Jupiter with your naked eye.  Starting in mid-September, just go outside and face east around 10 pm. You can’t miss it: The very brightest point of light you see shining in the east is the planet Jupiter.

Take a look through your telescope at this giant planet.   If you’re lucky, you’ll see the Great Red Spot — although it won’t appear bright red.  When the Great Red Spot was discovered over 100 years ago, it was brick red.  But since then it has faded in color, and is now pale brown, or tan.  Often the Great Red Spot blends in with the surrounding brown clouds on Jupiter.  But as those nearby clouds have temporarily disappeared, this is a great time to find the Great Red Spot against a bright white background!  If you don’t see the Great Red Spot, try again the following evening — or even over the course of a few evenings.  It takes about 10 hours for the Great Red Spot to circuit Jupiter.  Or visit this Web site that will tell you when the Great Red Spot will be visible from your part of the world.

If you’re away from city lights and have a good telescope or a good pair of binoculars, you may even see the planet Uranus near Jupiter.  It will appear as a pale green dot nearby.  Toward the beginning of September, look slightly above, and to the right of Jupiter.  By mid-September, look slightly above Jupiter.  Toward the end of the month, look just to the left of Jupiter.

Venus and Mars are also visible in September: Venus is low on the western horizon around sunset and is a very bright object.  Mars will be just to the north of Venus.  Both of these planets will set shortly after sunset, especially toward the end of the month.  If you have a very clear view of the western horizon, you might also get one last glimpse of Saturn, down and toward the north of Venus and Mars.

Finding your star in the night sky.

Stars are located within constellations, which are just areas of the night sky. Scorpius, Aries and Taurus are examples of constellations. Your Name A Star Live Star Certificate displays the name of your constellation.

You can use our online World Constellation Guide to determine if you can see your constellation during the evening hours (between sunset and midnight). Of course, you’ll need a telescope to see your star. (That’s why we include the SLOOH online telescope experience in our Deluxe, Framed and Ultimate Gift Sets!) But you can see your constellation without the use of a telescope.

You can also find your constellation by using our Virtual Planetarium™ astronomy software. A planisphere is another useful device.

Astrology and Astronomy

What’s the difference between “Astrology” and “Astronomy?”  Can you really believe the daily horoscopes you read in the paper or online?  Do the stars and planets hold the key to your future?

According to the Merriam-Webster Dictionary astronomy is, “the study of objects and matter outside the earth’s atmosphere and of their physical and chemical properties,” while astrology is, “the divination of the supposed influences of the stars and planets on human affairs and terrestrial events by their positions and aspects.”  Astronomers use telescopes and deep space probes to study the planets and stars, while astrologers make predictions about our daily lives based on the positions of the planets, or the stars under which we were born.

Astrology is very popular: According to a 2005 Gallup poll 25% of Americans believe in astrology.  Over 90% of young adults in the United States know their birth signs.   Americans spend over $200 million every year on astrology.  Astrology has even influenced America’s national leaders: First Lady Nancy Reagan consulted a San Francisco astrologer as she advised President Reagan on his daily White House schedule.  Yet while the scientific community views astronomy as a science, it views astrology as a pseudo-science – as pure hokum.   Who’s right?

Zodiac Signs in the US Capitol
Signs of the zodiac inside the US Capitol Building in Washington, DC. Credit: Architect of the Capitol

Interestingly, astrology gave birth to modern astronomy.  Astrology traces its origins back 3,500 years to ancient Babylon.  The Babylonians paid careful attention to the appearance of certain bright stars each year so as to determine when to plant and harvest crops, and when to hold their annual religious rituals.  They also believed the appearance of different planets were omens of when to wage war, when to marry, etc.   For these reasons, the Babylonians had a strong incentive to carefully study the motions of the planets and stars.

The Babylonians established the astrological signs used today, which include Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpius, Sagittarius, Capricorn, Aquarius, and Pisces.  These are the constellations (areas of the night sky) through which the sun appears to move throughout the course of each year.  In ancient times the sun appeared to be in the constellation Aries in late March and April of each year.  And so people who were born during that time of year were said to have the birth sign of “Aries.”   The Babylonians applied the same logic for the remaining 11 birth signs.

Astrology continued to motivate the study of astronomy for thousands of years until astronomy and astrology parted company just a few hundred years ago.  Indeed, such notable astronomers as Galileo, Copernicus and Kepler practiced, or contributed to, astrology.

Astrological Symbols
Astrological symbols used to represent various objects in the solar system.

The Debate

Today’s scientists make a number of arguments against astrology:

  • They’ve conducted statistical studies that show there is no relationship between people’s personalities and birth signs.
  • They question why astrologers focus on the alignment of planets and the stars at the time of a person’s birth, as opposed to the time of conception.
  • Until just a few centuries ago, the outer planets of the solar system – such as Uranus and Neptune – had not been discovered.  Does this mean, scientists ask, that the horoscopes created during the previous millennia were incorrect?  And given that we keep discovering new planets in our solar system, doesn’t this mean today’s horoscopes cannot be trusted?
  • If astrologers really can predict the future, they should be making a ton of money on Wall Street.  So why aren’t they all superrich?
  • If, as astrologers believe, the positions of the planets at the time of birth influence one’s personality by virtue of each planet’s gravitational force on the infant, then what about the gravitational force exerted by the doctor who delivers the infant?  After all, it can be mathematically proven that the gravitational force exerted by a distant planet on a baby’s body is insignificant compared to the gravitational force exerted by, say, a human near the infant.
  • If, as some astrologers concede, the gravity of the planets does not affect humans at the time of birth, what planetary force does?
  • If, as some astrologers maintain, the distance of planets from each infant doesn’t matter, why do astrologers focus so much on planets?  Why not take into account the positions of distant galaxies, for example?

Astrologers respond to these sorts of critiques as follows:

  • Scientific studies of astrology are based on random samples of people with different birth dates and personality types.  But astrology rejects the notion of randomness in the universe.
  • Astrology is not a precise science like physics or chemistry: it’s more holistic.  We make broad statements about the future.  For example, your horoscope might indicate that, “Today is a good day for you to conclude that business deal.”  But your horoscope won’t advise you when you should buy 1,000 shares of AT&T!
  • In a sense, astrology does take into account all of the galaxies in space – as well as the positions of the planets – since astrology focuses on the constellations, which include not only the planets of our solar system, but galaxies and other astronomical objects as well.
  • The discovery of new planets doesn’t mean past horoscopes were wrong, only that they were incomplete.  As new planets are discovered, horoscopes become more accurate.
  • Regarding conception vs. birth … While most horoscopes are based on the date of a person’s birth (“birth sign”), there are astrologers who base their horoscopes on the time of conception.  We each have a choice of horoscopes to follow!
  • As to what planetary forces do affect humans at birth, astrologers remind astronomers that there is much about the universe that astronomy has yet to explain.

Furthermore, astrologers argue, many thinkers advocate a more holistic view of humanity and our place in the universe – a view that integrates science, spirituality, psychology, religion, and philosophy.  This new approach is based in large measure on the evolution of the natural and social sciences.  For example, in its study of the development of personality, psychology first focused on the influence of the family, then the influence of society, and is now exploring the influence of the environment/nature (“eco-psychology”).  The next logical step for psychology may very well be “astro-psychology,” a.k.a. “astrology.”  In physics, the eminent physicist Dr. John Wheeler (a colleague of Albert Einstein, and who is credited with the analytic “discovery” of black holes) postulated in his cybernetic theory of the universe that essentially all cause and effect is due to cosmic ray fluctuations – the software driving a digital universe.  We know that the moon influences animals, human female cycles, etc.  We know the sun (through charged particles) has fundamental influences on human behavior, health, and technology.   Quantum physics underscores the interconnectedness of all matter in the universe, and the illusory nature of time and space.  In short, these insights from science itself open new ways of thinking about how the universe – including the planets and stars – affect us in our daily lives.

Astrology will likely continue to be debated in the scientific — and religious — communities.  Perhaps most people  will continue to read their horoscopes just for fun!