Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Monday, February 23, 2009

Comet Lulin: When the Moon is In the 7th House

Long, long ago (ok, not that long ago) in a galaxy far, far away (actually, it was in our own galaxy), there was a song made popular by a group known as The Fifth Dimension. The song's opening lines went like this:

When the moon is in the seventh house
And Jupiter aligns with Mars
Then peace will guide the planets
And love will steer the stars

This is the dawning of the Age of Aquarius...

Coincidentally (or not), it seems the moon is (or will soon be) in the seventh house, and Jupiter is aligned with Mars (as well as Mercury). The moon, too, will be in close conjuction with Venus on Feb. 27. Once more, one can only think of those famous lines from Shakespeare: "There are more things in heaven and on earth..."

Is ours the dawning of the Age of Aquarius? Let's hope not because, despite the song lyrics, it is not the kind of New Age to desire. At any rate, should we choose to gaze at the current celestial events, we might also consider sharing with the kiddos that little historical tidbit on an old song.

In the meantime...

Look at that awesome photograph of Comet Lulin's tails (the blue tail is the anti-tail). Astro-photographer Phil Jones recently took the fantastic photo [seen upper right], accomplished with a long exposure through a 4-inch Takahashi refractor, from the grounds of the Central Texas Astronomical Society Observatory in Clifton, Texas.

Btw, for those of us who are not professional astronomers, there are two ways to see Comet Lulin this very night:

1) With your own eyes (aided by binoculars or telescope is best for viewing if the skies are clear)

In the Northern hemisphere, look to the south-southwest for constellation Leo (the backward question mark with six stars in its formation). Btw: It's easy to confuse the Leo constellation with Leo Minor, which has seven stars - and usually, only three stars in Leo Minor are very bright. If you first find Leo Minor, look below it for the constellation Leo: the backward question mark with six stars.

When looking at Leo the Constellation: Visually go straight for the very bright "dot" of the question mark. That's Regulus, aka "Cor Leonis" (the Heart of the Lion).

From Regulus, let your glance travel straight across the heavens (to the left) until you see a very bright spot; that's Saturn. Just two degrees away is Comet Lulin!


2) With a live webcast

If you’ll miss Comet Lulin because your skies are cloudy tonight, you still have a great option! Real-time webcast viewing will be made available by the Coca-Cola Space Science Center in Columbus, Georgia.

"We're going to transmit the view through our observatory's 16-inch Schmidt-Cassegrain telescope," says astronomy professor Rosa Williams of Columbus State University.

Tonight’s webcast of Comet Lulin:
Mon., Feb. 23 (starting tonight at 11 p.m, EST) - through 5 a.m. EST tomorrow morning, Tues., Feb 24 from this observatory!


May you truly enjoy the beauty of the heavenly skies this night!

Comet Lulin Update: Tonight One Hour Past Midnight

What's the best time to view Comet Lulin tonight? After all, in about 5 hours (EST), the comet is going to converge with Saturn, in the constellation Leo. Also tonight, four of Saturn's moons will "transit the disk" and should be viewable with clear skies and family backyard telescopes. (For details on celestial events, from tonight through Feb. 27, please see the post directly below this one, entitled Comet Lulin: More Things in Heaven and on Earth, Horatio.)

Here's a great tip for tonight (technically, 'tomorrow' since the timing is one hour after midnight):

Where ever you are in the world and whatever your time zone, most reports are now claiming the best viewing time for Comet Lulin and the triple-planetary conjunction will occur early this morning at 1:00 a.m.

That's right: If local skies are clear, Comet Lulin can be seen by everyone around the world, tonight - just after midnight.

In the Northern Hemisphere, look in the south-southeast sky at 1:00 a.m. In the Southern Hemisphere, look in the north-northwest at 1:00 a.m. Remember, Comet Lulin is traveling 'backward" and it will also be close to the triple-planetary conjunction now lining up.

Unaided "naked eye" viewing will probably see a small, faint patch of gas (next to Saturn) - that's the comet. Help from binoculars or a telescope, however, will allow those with clear skies to see comet details, as well as witness Comet Lulin's actual motion as it moves across the stars.

Only those living on the Pacific Rim, however, will see the quadruple transit of Saturn's four moons (3 a.m., PST).

Saturday, February 21, 2009

Comet Lulin: More Things in Heaven and on Earth, Horatio

There’s a lot happening in the heavens, especially from Feb. 23 (the eve of Ash Wednesday) and right through Feb. 27! All within five days, Comet Lulin will be at its closest proximity to Earth, sharing a visual conjunction with Saturn. We’ll see a new moon and a conjunction of Jupiter, Mars and Mercury – with the result that Ceres (the 590 mile-wide asteroid recently reclassified as a “dwarf planet”) cameo appearance might be overlooked as it orbits between Mars and Jupiter.

Since Comet Lulin won't be visiting this neighborhood for at least another 1,000 years, skywatchers might want to hie themselves and the children outside to view the upcoming heavenly, once-in-a-millenium show! Below you'll see a a generous handful of spectacular pix and "forecast" graphics of Comet Lulin and the conjunction of the new moon and three planets.


Below: Three different views of Comet Lulin's parabolic orbit on Tues., Feb. 24, 2009 (the evening before Ash Wednesday).

Comet Lulin is traveling backward in orbit - that is, from east to west. The planets and our moon travel west to east. (For color-coding explanations, please see the note directly under the three following graphics.)



























Note: "The orbits shown above are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane." To see and play with a "moving" diagram of Comet Lulin's orbit with an applet from which these graphics came, please visit Solar System Dynamics (NASA).

Already brighter than expected, Comet Lulin is now visible to the naked eye (if the sky is clear). However, as it nears earth on Ash Wednesday, the use of binoculars or a telescope will allow one to actually watch its steady movement against the background of stars.

Just two nights before, on Sun., Feb. 22, the waning crescent moon itself will be in conjunction with Mercury and Jupiter. (On Mon., Feb. 23, Mars joins the conjunction.)

Below: The south-eastern sky in the pre-dawn hour (5:30 a.m.) on Mon., Feb. 23, 2009. The waning crescent moon is close to Mars, Jupiter and Mercury.



Next "forecast" picture below: In the early morning hours of Tues., Feb. 24 (eve of Ash Wednesday), Comet Lulin joins the party (appearing directly below Saturn, in constellation Leo, in the south-southeast sky), while the moon will be "new." On this same morning (just before dawn), Mercury and Jupiter will appear very close together – seemingly side-by-side.




Interesting Tidbit: As the moon moves away, it will be "on" earth's equator – possibly leaving earth 'wide open' to solar winds that have twice ripped off one of Comet Lulin's tails.

Below: Three days later, on Fri., Feb. 27, the waxing crescent moon moves into conjunction with Venus – a spectacular sight all on its own!




With all the gravitational forces in simultaneous array and play, there has been some conjecture on the potential effect on earth. Since the moon's movements have so much to do with the ocean tides, it is theoretically possible that the gravitational effects from the moon, Comet Lulin, Ceres, and the triple-planetary conjunction could cause severe storms, if not earthquakes and/or volcanic eruptions, anywhere from Thurs., Feb. 26 to Sun., Mar 1, here on Terra Cotta.

Let's hope the above conjecture is simply reserved caution, and that we may view these amazing heavenly line-ups with awe of God's creation, offering a thankful "Godspeed" to Comet Lulin as it returns to whence it came.

"There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy..." - Shakespeare

Tuesday, February 10, 2009

Comet Lulin is Traveling Backward

So much is happening within the Church and the world which opposes her, one cannot help but wonder - truly, wonder - over three celestial events occuring this month. For this post, the subject is limited to one heavenly occurence - Comet Lulin. (Picture to the left taken in Austria.) Already, people are wondering if this comet is a warning sign from God. Whispers of "Wormwood" (the bitter star of The Apocalypse) have been heard, evoking a nameless fear.

Naturally, there will always be skeptics who consider ponderings of this nature as nothing more than a 'stretch,' - and I say theirs is a 'natural' response, since they have no belief in the existence of God, His Church, Tradition, Scripture and prophecy. For those who know and trust in the super-natural (the life of God), our aim is always objectivity with a Catholic conscience of history - past and present, because all events impact the future.

For a quick overview: The emerging info on the Comet Lulin , newly discovered in July 2007, is now attracting interest outside the astronomical circle. This is one big comet, with an atmosphere allegedly three times the size of the planet Jupiter. Featuring two tails (a tail and an anti-tail), Comet Lulin is a 'green comet' (which means it is issuing poisonous gases, a circumstance sometimes seen in comets), with enough internal energy or forces to quickly replace one of the tails it recently lost...and it is traveling backward.

The following is, shall we say, a stimulating list of tidbits (so far known) on the backward traveling Comet Lulin:

--On February 11 (Our Lady of Lourdes; 151st anniversary of the Virgin's first apparition to St. Bernadette): Currently creeping westward at 2° per day, Comet Lulin will, by February 11, cross into Virgo and pass within a quarter degree of Lambda Virginis. (Catholics the world over might consider that fact a somewhat startling coincidence.)

--The Backward Comet: Comet Lulin is traveling along the same 'plane' as Earth (almost exactly along the ecliptic) — but, as previously noted, it is traveling backward. The comet's nearly parabolic orbit indicates that it has never interacted with our system's planets. Currently, Lulin's orbital inclination is 178.4°, meaning that it is orbiting in the opposite direction from the planets just 1.6° from the ecliptic plane. (In the vastness of space...that's close; very close to Earth.)

--If, as astronomers are currently alleging, Comet Lulin passes through earth's plane every 1,000 years, where is it recorded on ancient star charts? So far, not one contemporary astronomer has openly made reference to ancient star charts - a very interesting oversight. Rather, astronomers are theorizing that this is Lulin's first pass by our sun, with the result that the comet is still encrusted in 'fresh' ices, preserved by the freezing environment of the outer solar system.

--Break Up Possibilities? As Comet Lulin is exposed to the sun's heat for the first time, astronomers conjecture that those ices will vaporize, possibly causing the comet to brighten rapidly or even break apart. Considering the comet's size and its unusual orbit, the degree to which it loses 'chunks' or breaks apart is unforeseeable. (Picture to the right from New Mexico, USA.)

--How predictable is Comet Lulin? The comet's brightness behavior may be unpredictable, because (again) it's on a near-parabolic orbit, (again) suggesting this may be its first visit to the inner solar system. More than how bright the comet shall become, there are other serious considerations (like those mentioned in the paragraph above). As one commentator quipped, "You never know what a pristine comet might do."

--Comet Lulin is definitely in the neighborhood. Comet Lulin - 2007N3 will approach to 0.41 AU -which, from Earth, is only about 38 million miles away. (Once more, that is very close to our "Terra.") Consider and compare: The sun is 93 million miles away from Earth. At closest approach to earth, Comet Holmes was 149 million miles.

--Those two tails. Because Comet Lulin stays nearly on the ecliptic, its tail (which points away from the Sun) aligns with the ecliptic and with the comet's own direction of motion across the sky. The comet is within Earth' plane, so (from our viewpoint) we're likely to see the comet with a very thin tail and an "anti-tail," a spike pointing in almost the opposite direction from the main tail, for months on end. As of January 7th, Comet Lulin did have an "anti-tail." A few rare but recent reports say this tail broke off around February 5th - only to be soon replaced by a new, emerging anti-tail.

--On the Eve of Ash Wednesday: Comet Lulin’s closest approach to Earth, 0.41 a.u. (61 million km), occurs on February 24th, when the comet may reach a peak of magnitude 5°. At this time, it should be visible in late evening (after rising around the end of astronomical twilight) and remains in view for the rest of the night. And it's speeding along at just over 5° per day!

--From where did Comet Lulin come? Comet Lulin is arriving from the far reaches of the solar system on a nearly parabolic orbit — "it's almost as if it comes from infinity and goes back out to infinity," said Mark Hammergren of Chicago's Adler Planetarium.

That last remark can only make one think of God, Our Lord - the Alpha and the Omega, He who has no beginning and no end...in other words, Infinity Himself.

More tidbits on Comet Lulin coming up soon!

Friday, March 28, 2008

The Age of Mary: Take a Peek Right Here!

With "The Age of Mary" Catholic Internet-based Study Guides...


I personally designed these beautiful electronic Catholic Study Guides so that you can much more easily give your older children a thoroughly Catholic home education, in which Tradition and Scripture permeate all the subjects!


  • Economical full-color electronic syllabi with graphics & interactive links

  • Each Guide covers 9 weeks (4 Guides per year, 36 weeks total)

  • Syllabi subjects are Religion, Language Arts (Composition, Literature, Poetry), History, Geography and Science

  • Everything needed is included!

  • Perfect for jr. high and high-school age students - making for a smoother transition into high school, when switching from another curriculum, and for those brand-new to homeschooling

  • Great for Catholic teachers and catechists looking to supplement Religion, Language Arts, etc.

  • A wealth of info for Marian catechists, budding Mariologists, and history buffs!

  • Quick electronic delivery

  • Receive your first Guide within 24 hours (or less) of your order

  • Spring 2008 Offer: Currently 50% off the total price for the full one-year curriculum


    WHAT is an electronic Guide? You'll get a good idea as you scroll this page and view screenshots of the first Age of Mary Catholic Internet-based Study Guide, "Our Lady of Paris and the Medal of the Immaculate Conception."

    With just two tools - your home computer and Internet access - "The Age of Mary Catholic Internet Study Guides" are easy to use every day! Watch student interest soar as they click and type their way through their studies! (Btw, if you want to see a quicker overview, please see this page.)




The screenshot above displays the first thing you'll see when you receive and open the complete email version. Currently, the first Catholic Study Guide arrives in your emailbox (in the near future, it will be a downloadable, Windows-only ebook). With the email version, all you need do is keep it in a safe folder within your email box! The downloadable version (coming soon) includes the same contents, but in a "virtual book" format that opens on your computer desktop.

Each installment of our Catholic Study Guide includes syllabi (lesson plans) and active links - enough to cover 9 weeks! (Note: There are 4 quarterly installments through the year)

By scrolling through the Age of Mary Catholic Study Guide, you or your student will reach the first section, A Year with Our Lady and Materials and Links.



Please note the column format: The left side displays the central articles & syllabi.

The right side features: Resource lists - like "Recommended for the Entire Age of Mary Series," plus screened links to free online books, articles, and virtual tours! Also included: A list of Catholic living books and supplementary history titles (all very helpful but not strictly necessary because everything needed is included within each electronic Guide!)



Light a Single Candle!

The screenshot above features the opening paragraphs to Light a Single Candle, a combination of historical study and syllabus.

Throughout the study-syllabus will also be found more inter-active links to additional resources, quotations from various historians or websites, etc.


More Features...




Proceeding through the Guide: Above, you can view another section of Light a Single Candle, as well as Historical Figures to Know (with more screened links to online resources for further study and research!) and our History Vocabulary List.


Why Students Love to Learn with "The Age of Mary"!


The main reason? No more disconnected studies! The FIVE subject lesson plans are inter-related! What is covered in Religion is connected to History, what is covered in History is connected to Language Arts (English, Composition, and Literature), Geography, and Science.


There is no other curriculum (designed for Catholics) which offers so much for so little!

NEXT: Lesson Ideas (The Central Syllabus)



  • Lesson plans (syllabi) for all five subjects are based on the Marian theme and objective historical facts.

  • Study Church dogmas and doctrines, delve deeply into history, soak in literature and poetry, create essays, reports and compositions, geographically explore specific parts of Europe, make virtual tours of shrines and other historic spots, and research various scientific branches.

  • Learn Religious Terms to Know (with definitions provided!)


Other Student Benefits:



History Online!

*Whiz through colorful syllabi with screened interactive links to online resources for 5 main subjects, including: Religion, Language Arts (Composition, Literature, Poetry), History (with a "Catholic conscience," not a "perspective"), Geography, and Science.

*Strengthen independent study skills

*Enjoy quality time on the computer


Even More Benefits!


*Via study of the Marian apparitions declared "worthy of belief" by the Church, your students will better understand the historical events that both preceded and followed them.


*Learn more about saints, popes, & other respected historical figures who left their mark in history. Discover philosphers (saints and otherwise) who greatly impacted history - and the times in which we live.


*Study the lives and writings of saints and popes - all online! Cultivate a deeper interior life by learning how to daily live the Church's constant teaching: Pray, Study, Act!


As you can see from these examples, The Age of Mary Catholic Internet-based Study Guides mean serious study, yet offered in an innovative way which strongly appeals to youth.



BENEFITS FOR YOU, the PARENT and TEACHER

  • SAVE MONEY! With the low price of our Early Spring Special, get everything needed for ONE SCHOOL YEAR of Religion, Language Arts, History, Geography and Science. (Everything is included except math.) The 4 quarterly installments provide enough material to cover 36 WEEKS of lessons! (Material can be thoroughly covered in either more or less time - depending on a student's individual pace.)


  • No books or extras are needed for The Age of Mary. In each Catholic Study Guide, there is included a suggested supplemental list of living books or other items (which you may wish to purchase elsewhere). However, they are *not* strictly necessary.

  • SAVE TIME! Discuss topics (provided in the syllabi) & review "The Age of Mary" assignments in about one hour a day.Your student(s) can then study, read through links, research or type assignments for the rest of the day.

  • As your jr. high or high school student uses the computer for 5 core topics, you'll have extra hours to teach your little ones, take care of household tasks, or simply relax a bit

  • Enjoy worry-free convenience! Just check over your students' shoulders as they zoom through each installment of the electronic 9-week "Age of Mary" syllabus.

  • Easily provide parent-teacher guidance while encouraging independent study!

  • Offer your students the best of both worlds - both classic and scholastic!

  • Print out the complete syllabi for your records! No writing in lesson plans books or typing them into your word processor necessary!

  • Relieve (or completely avoid) "homeschool burnout" (for both you and your students)!

  • Most importantly, bring your family (or class) closer "to Jesus through Mary." The Age of Mary curriculum is designed for junior high and high school students, but is easily adaptable for middle grade students (grades 6-8).

  • With The Age of Mary, your students will learn and retain so much more about religion, history, literature, and other subjects through study of Church-approved apparitions of the Blessed Virgin Mary - including Our Lady of Paris (the Miraculous Medal), LaSalette, Lourdes, and Fatima!


~EARLY SPRING OFFER~


The Age of Mary is a Keeping It Catholic exclusive and is available nowhere else. With over 400 hours required to create just one Guide, I personally create each installment with homeschooling parents and students in mind.

During this time of transition from e-mail to ebook format, I can personally offer a 50% discount on The Age of Mary when you order TODAY! You'll receive the first Catholic Study Guide within 24 hours, via email. The remaining Guides will be in a Windows-only format, for which I'll send you the download link as the appropriate time.

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(Please Note: Price will increase in late spring 2008)


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In the love of Christ and His Virgin Mother,

Marianna Bartold

We're "Keeping It Catholic" on the Net!

Friday, March 14, 2008

SAMPLES of "The Age of Mary" Internet-Based Study Guides

At the request of Catholic homeschooling parents, catechists, and school teachers, you can now view 8 SCREENSHOT SAMPLES of "The Age of Mary," the Catholic, Internet-Based Study Guide for junior high and high school students! The preview spans the three following website pages:

Age of Mary Preview I, Age of Mary Preview II, and Age of Mary Preview III.

The Question: Why should I choose "The Age of Mary" Catholic Internet-based Study Guides for my older students?

The Bottom-line Answer: They're thoroughly Catholic, economical, and convenient!

With ONLY two tools - your home computer and your Internet access - your students simply open the electronic "Age of Mary" Catholic Study Guide each day. Watch their interest soar as they click and type their way through their studies!

Junior high and high school-aged students love "The Age of Mary," an intriguing set of Catholic Internet-based Study Guides, with each installment featuring syllabi and free-access, screened links.

BENEFITS FOR STUDENTS WHO USE "THE AGE OF MARY":

*Delight in Interesting, Integrated Subjects!
---That means no more disconnected studies! The five-subject lesson plans are interrelated! What is covered in Religion and/or History is directly connected to Language Arts, Geography, and Science.

*Receive a sound, doctrinal Catholic education at home, with Mariology (study of the Virgin Mary) and Church-approved apparitions as the foundation.

*Whiz through colorful syllabi with screened, interactive links to online resources for:
---Religion (see more about this in the next paragraph!)
---Language Arts (including Poetry, Composition, Literature)
---History (with a "Catholic conscience," not a "perspective"!)
---Geography (Make it fun, not dry and not boring!)
---Science (Ditto!)

*Enjoy quality computer time: Study Church dogmas and doctrines, delve deeply into history, soak in literature and poetry, type essays, reports or compositions, geographically explore specific parts of Europe, make virtual tours of shrines or other historical spots, and find out about various scientific branches

*Strengthen independent-study skills (VERY important!)

*Learn more about the popes, saints and other respected Catholic historical figures who left their mark on the studied time-frames (from the French Revolution to World War I).

*Discover philosophers (saints and otherwise) who greatly impacted history - and the times in which we live.

*Study the writings of popes and great saints - online!

*Cultivate a deeper interior life by learning how to daily live the Church's constant teaching: Pray, Study, Act!

PARENT/TEACHER BENEFITS:

---SAVE MONEY! For one low price, get everything needed for ONE SCHOOL YEAR of Religion, Language Arts, History, Geography and Science. (Everything is included except math.) The 4 quarterly installments provide enough lesson plans to cover 36 weeks (9 weeks per installment)!

---No website-fees, no yearly charges, no need to log-in to a website! "The Age of Mary" Catholic, Internet-based Study Guides are electronically delivered to you or downloaded by you!

---Once you purchase "
The Age of Mary," it's yours to use - year after year. (A great family saving!)

---No extras are needed for "The Age of Mary." In each Catholic Internet-based Study Guide, there is included a Bonus List of Living Books or other items (which you may wish to purchase elsewhere). While helpful, they are not strictly required - because everything your students need is included in "The Age of Mary"!

---SAVE TIME! As your jr. high or high school student uses the computer for 5 core topics, you'll have extra hours to teach your little ones, take care of household tasks, or simply relax a bit!

---Discuss topics (suggestions provided in the syllabi) and review "
The Age of Mary" assignments in about one hour a day. Your student(s) can then study, read through links, and research or type assignments.

---Enjoy worry-free convenience! Just check over your students' shoulders as they sit at the computer, zooming through each installment of the electronic "Age of Mary" syllabus.---Easily provide parent-teacher guidance while encouraging independent study!

---Give your students the best of both worlds - both classic and scholastic!

---Print out the complete syllabi for your records! No writing in lesson plans books or typing them into your word processor necessary!

---Relieve (or completely avoid) "homeschool burnout" (for both you and your students)!

---Most importantly, bring your family closer "to Jesus through Mary."

With "The Age of Mary" curriculum, study Church-approved apparitions of the Blessed Virgin Mary - including Our Lady of Paris (the Miraculous Medal), LaSalette, Lourdes, and Fatima!

I trust you'll enjoy the
Sample Pages of "The Age of Mary." And please don't forget - within 24 hours of your order and email confirmation, you'll receive your first "Age of Mary" Catholic Internet-based Study Guide.

In the love of Christ and His Virgin Mother,
Marianna Bartold
"The Age of Mary" Catholic Internet Study Guides
We're "Keeping It Catholic" on the Net at
http://www.keepingitcatholic.org