By the wondrous discoveries of the improved telescopes of modern times, we ascertain that upward of several hundred millions of stars exist, that are invisible to the naked eye--the nearest of which is millions of millions of miles from the Earth; and as we have every reason to suppose that every one of this inconceivable number of worlds is peopled like our own, a consideration of this fact--and that we are undoubtedly as superior to these beings as we are to the rest of mankind--is calculated to fill the mind of the American with a due sense of his own importance in the scale of animated creation.
It is supposed that each of the stars we see in the Heavens in a cloudless night is a sun shining upon its own curvilinear, with light of its own manufacture; and as it would be absurd to suppose its light and heat were made to be diffused for nothing, it is presumed farther, that each sun, like an old hen, is provided with a parcel of little chickens, in the way of planets, which, shining but feebly by its reflected light, are to us invisible. To this opinion we are led, also, by reasoning from a.n.a.logy, on considering our own Solar System.
THE SOLAR SYSTEM is so called, not because we believe it to be the sole system of the kind in existence, but from its princ.i.p.al body, the Sun, the Latin name of which is _Sol_. (Thus we read of Sol Smith, literally meaning the _son_ of Old Smith.) On a close examination of the Heavens we perceive numerous brilliant stars which shine with a steady light (differing from those which surround them, which are always twinkling like a dewdrop on a cuc.u.mber-vine), and which, moreover, do not preserve constantly the same relative distance from the stars near which they are first discovered. These are the planets of the SOLAR SYSTEM, which have no light of their own--of which the Earth, on which we reside, is one--which shine by light reflected from the Sun--and which regularly move around that body at different intervals of time and through different ranges in s.p.a.ce. Up to the time of a gentleman named Copernicus, who flourished about the middle of the Fifteenth Century, it was supposed by our stupid ancestors that the Earth was the center of all creation, being a large, flat body resting on a rock which rested on another rock, and so on "all the way down"; and that the Sun, planets and immovable stars all revolved about it once in twenty-four hours.
This reminds us of the simplicity of a child we once saw in a railroad-car, who fancied itself perfectly stationary, and thought the fences, houses and fields were tearing past it at the rate of thirty miles an hour;--and poking out its head, to see where on earth they went to, had its hat--a very nice one with pink ribbons--knocked off and irrecoverably lost. But Copernicus (who was a son of Daniel Pernicus, of the firm of Pernicus & Co., wool-dealers, and who was named Co.
Pernicus, out of respect to his father"s partners) soon set this matter to rights, and started the idea of the present Solar System, which, greatly improved since his day, is occasionally called the Copernican system. By this system we learn that the Sun is stationed at one _focus_ (not hocus, as it is rendered, without authority by the philosopher Partington) of an ellipse, where it slowly grinds on for ever about its own axis, while the planets, turning about their axes, revolve in elliptical orbits of various dimensions and different planes of inclination around it.
The demonstration of this system in all its perfection was left to Isaac Newton, an English Philosopher, who, seeing an apple tumble down from a tree, was led to think thereon with such gravity, that he finally discovered the attraction of gravitation, which proved to be the great law of Nature that keeps everything in its place. Thus we see that as an apple originally brought sin and ignorance into the world, the same fruit proved thereafter the cause of vast knowledge and enlightenment;--and indeed we may doubt whether any other fruit but an apple, and a sour one at that, would have produced these great results;--for, had the fallen fruit been a pear, an orange, or a peach, there is little doubt that Newton would have eaten it up and thought no more on the subject.
As in this world you will hardly ever find a man so small but that he has someone else smaller than he, to look up to and revolve around him, so in the Solar System we find that the majority of the planets have one or more smaller planets revolving about them. These small bodies are termed secondaries, moons or satellites--the planets themselves being called primaries.
We know at present of eighteen primaries, viz.: Mercury, Venus, the Earth, Mars, Flora, Vesta, Iris, Metis, Hebe, Astrea, Juno, Ceres, Pallas, Hygeia, Jupiter, Saturn, Herschel, Neptune, and another, yet unnamed. There are distributed among these, nineteen secondaries, all of which, except our Moon, are invisible to the naked eye.
We shall now proceed to consider, separately, the different bodies composing the Solar System, and to make known what little information, comparatively speaking, science has collected regarding them. And, first in order, as in place, we come to
THE SUN
This glorious...o...b..may be seen almost any clear day, by looking intently in its direction, through a piece of smoked gla.s.s. Through this medium it appears about the size of a large orange, and of much the same color.
It is, however, somewhat larger, being in fact 887,000 miles in diameter, and containing a volume of matter equal to fourteen hundred thousand globes of the size of the Earth, which is certainly a matter of no small importance. Through the telescope it appears like an enormous globe of fire, with many spots upon its surface, which, unlike those of the leopard, are continually changing. These spots were first discovered by a gentleman named Galileo, in the year 1611. Though the Sun is usually termed and considered the luminary of day, it may not be uninteresting to our readers to know that it certainly has been seen in the night. A scientific friend of ours from New England (Mr. R.W.
Emerson) while traveling through the northern part of Norway, with a cargo of tinware, on the 21st of June, 1836, distinctly saw the Sun in all its majesty, shining at midnight!--in fact, shining _all_ night!
Emerson is not what you would call a superst.i.tious man, by any means--but, he left! Since that time many persons have observed its nocturnal appearance in that part of the country, at the same time of the year. This phenomenon has never been witnessed in the lat.i.tude of San Diego, however, and it is very improbable that it ever will be.
Sacred history informs us that a distinguished military man, named Joshua, once caused the Sun to "stand still"; how he did it, is not mentioned. There can, of course, be no doubt of the fact, that he arrested its progress, and possibly caused it to "stand _still_";--but translators are not always perfectly accurate, and we are inclined to the opinion that it might have wiggled a very little, when Joshua was not looking directly at it. The statement, however, does not appear so very incredible, when we reflect that seafaring men are in the habit of actually _bringing the Sun down_ to the horizon every day at 12 Meridian. This they effect by means of a tool made of bra.s.s, gla.s.s, and silver, called a s.e.xtant. The composition of the Sun has long been a matter of dispute.
By close and accurate observation with an excellent opera-gla.s.s we have arrived at the conclusion that its entire surface is covered with water to a very great depth; which water, being composed by a process known at present only to the Creator of the Universe and Mr. Paine, of Worcester, Ma.s.sachusetts, generates carburetted hydrogen gas, which, being inflamed, surrounds the entire body with an ocean of fire, from which we, and the other planets, receive our light and heat. The spots upon its surface are glimpses of water, obtained through the fire; and we call the attention of our old friend and former schoolmate, Mr. Aga.s.siz, to this fact; as by closely observing one of these spots with a strong refracting telescope he may discover a new species of fish, with little fishes inside of them. It is possible that the Sun may burn out after a while, which would leave this world in a state of darkness quite uncomfortable to contemplate; but even under these circ.u.mstances it is pleasant to reflect that courting and love-making would probably increase to an indefinite extent, and that many persons would make large fortunes by the sudden rise in value of coal, wood, candles, and gas, which would go to ill.u.s.trate the truth of the old proverb, "It"s an ill wind that blows n.o.body any good."
Upon the whole, the Sun is a glorious creation; pleasing to gaze upon (through smoked gla.s.s), elevating to think upon, and exceedingly comfortable to every created being on a cold day; it is the largest, the brightest, and may be considered by far the most magnificent object in the celestial sphere; though with all these attributes it must be confessed that it is occasionally entirely eclipsed by the moon.
CHAPTER II
We shall now proceed to the consideration of the several planets.
MERCURY
This planet, with the exception of the asteroids, is the smallest of the system. It is the nearest to the Sun, and, in consequence, can not be seen (on account of the Sun"s superior light), except at its greatest eastern and western elongations, which occur in March and April, August and September, when it may be seen for a short time immediately after sunset and shortly before sunrise. It then appears like a star of the first magnitude, having a white twinkling light, and resembling somewhat the star Regulus in the constellation Leo. The day in Mercury is about ten minutes longer than ours, its year is about equal to three of our months. It receives six and a half times as much heat from the Sun as we do; from which we conclude that the climate must be very similar to that of Fort Yuma, on the Colorado River. The difficulty of communication with Mercury will probably prevent its ever being selected as a military post; though it possesses many advantages for that purpose, being extremely inaccessible, inconvenient, and, doubtless, singularly uncomfortable. It receives its name from the G.o.d, Mercury, in the Heathen Mythology, who is the patron and tutelary Divinity of San Diego County.
VENUS
This beautiful planet may be seen either a little after sunset or shortly before sunrise, according as it becomes the morning or the evening star, but never departing quite forty-eight degrees from the Sun. Its day is about twenty-five minutes shorter than ours; its year seven and a half months or thirty-two weeks. The diameter of Venus is 7,700 miles, and she receives from the Sun thrice as much light and heat as the Earth.
An old Dutchman named Schroeter spent more than ten years in observations on this planet, and finally discovered a mountain on it twenty-two miles in height, but he never could discover anything on the mountain, not even a mouse, and finally died about as wise as when he commenced his studies.
Venus, in Mythology, was a G.o.ddess of singular beauty, who became the wife of Vulcan, the blacksmith, and, we regret to add, behaved in the most immoral manner after her marriage. The celebrated case of Vulcan _vs._ Mars, and the consequent scandal, is probably still fresh in the minds of our readers. By a large portion of society, however, she was considered an ill-used and persecuted lady, against whose high tone of morals and strictly virtuous conduct not a shadow of suspicion could be cast; Vulcan, by the same parties, was considered a horrid brute, and they all agreed that it served him right when he lost his case and had to pay the costs of court. Venus still remains the G.o.ddess of Beauty, and not a few of her _proteges_ may be found in California.
THE EARTH
The Earth, or as the Latins called it, Tellus (from which originated the expression, "Do tell us"), is the third planet in the Solar System, and the one on which we subsist, with all our important joys and sorrows.
The San Diego Herald is published weekly on this planet, for five dollars per annum, payable invariably in advance. As the Earth is by no means the most important planet in the system, there is no reason to suppose that it is particularly distinguished from the others by being inhabited. It is reasonable, therefore, to conclude that all the other planets of the system are filled with living, moving and sentient beings; and as some of them are superior to the Earth in size and position, it is not improbable that their inhabitants may be superior to us in physical and mental organization.
But if this were a demonstrable fact, instead of a mere hypothesis, it would be found a very difficult matter to persuade us of its truth. To the inhabitants of Venus the Earth appears like a brilliant star--very much, in fact, as Venus appears to us; and, reasoning from a.n.a.logy, we are led to believe that the election of Mr. Pierce, the European war, or the split in the great Democratic party produced but very little excitement among them.
To the inhabitants of Jupiter, our important globe appears like a small star of the fourth or fifth magnitude. We recollect, some years ago, gazing with astonishment upon the inhabitants of a drop of water, developed by the Solar Microscope, and secretly wondering whether they were or not reasoning beings, with souls to be saved. It is not altogether a pleasant reflection that a highly scientific inhabitant of Jupiter, armed with a telescope of (to us) inconceivable form, may be pursuing a similar course of inquiry, and indulging in similar speculations regarding our Earth and its inhabitants. Gazing with curious eye, his attention is suddenly attracted by the movements of a grand celebration of Fourth of July in New York, or a mighty convention in Baltimore. "G.o.d bless my soul," he exclaims, "I declare they"re alive, these little creatures; do see them wriggle!" To an inhabitant of the Sun, however, he of Jupiter is probably quite as insignificant, and the Sun man is possibly a mere atom in the opinion of a dweller in Sirius. A little reflection on these subjects leads to the opinion that the death of an individual man on this Earth, though perhaps as important an event as can occur to himself, is calculated to cause no great convulsion of Nature or disturb particularly the great aggregate of created beings.
The Earth moves round the Sun from west to east in a year, and turns on its axis in a day; thus moving at the rate of 68,000 miles an hour in its...o...b..t, and rolling around at the tolerably rapid rate of 1,040 miles per hour. As our readers may have seen that when a man is galloping a horse violently over a smooth road, if the horse from viciousness or other cause suddenly stops, the man keeps on at the same rate over the animal"s head; so we, supposing the Earth to be suddenly arrested on its axis, men, women, children, horses, cattle and sheep, donkeys, editors and members of Congress, with all our goods and chattels, would be thrown off into the air at a speed of 173 miles a minute, every mother"s son of us describing the arc of a parabola, which is probably the only description we should ever be able to give of the affair.
This catastrophe, to one sufficiently collected to enjoy it, would, doubtless, be exceedingly amusing; but as there would probably be no time for laughing, we pray that it may not occur until after our demise; when, should it take place, our monument will probably accompany the movement. It is a singular fact that if a man travel round the Earth in an eastwardly direction he will find, on returning to the place of departure, he has gained one whole day; the reverse of this proposition being true also, it follows that the Yankees who are constantly traveling to the West do not live as long by a day or two as they would if they had stayed at home; and supposing each Yankee"s time to be worth $1.50 per day, it may be easily shown that a considerable amount of money is annually lost by their roving dispositions.
Science is yet but in its infancy; with its growth, new discoveries of an astounding nature will doubtless be made, among which, probably, will be some method by which the course of the Earth may be altered and it be steered with the same ease and regularity through s.p.a.ce and among the stars as a steamboat is now directed through the water. It will be a very interesting spectacle to see the Earth "rounding to," with her head to the air, off Jupiter, while the Moon is sent off laden with mails and pa.s.sengers for that planet, to bring back the return mails and a large party of rowdy Jupiterians going to attend a grand prize fight in the ring of Saturn.
Well, Christopher Columbus would have been just as much astonished at a revelation of the steamboat and the locomotive engine as we should be to witness the above performance, which our intelligent posterity during the ensuing year A.D. 2000 will possibly look upon as a very ordinary and common-place affair.
Only three days ago we asked a medium where Sir John Franklin was at that time; to which he replied, he was cruising about (officers and crew all well) on the interior of the Earth, to which he had obtained entrance through SYMMES HOLE!
With a few remarks upon the Earth"s Satellite, we conclude the first Lecture on Astronomy; the remainder of the course being contained in a second Lecture, treating of the planets, Mars, Jupiter, Saturn and Neptune, the Asteroids, and the fixed stars, which last, being "fixings," are, according to Mr. Charles d.i.c.kens, American property.
THE MOON
This resplendent luminary, like a youth on the Fourth of July, has its first quarter; like a ruined spendthrift its last quarter, and like an omnibus, is occasionally full and new. The evenings on which it appears between these last stages are beautifully illumined by its clear, mellow light.
The Moon revolves in an elliptical orbit about the Earth in twenty-nine days twelve hours forty-four minutes and three seconds, the time which elapses between one new Moon and another. It was supposed by the ancient philosophers that the Moon was made of green cheese, an opinion still entertained by the credulous and ignorant. Kepler and Tyco Brahe, however, held to the opinion that it was composed of Charlotte Russe, the dark portions of its surface being sponge cake, the light _blanc mange_. Modern advances in science and the use of Lord Rosse"s famous telescope have demonstrated the absurdity of all these speculations by proving conclusively that the Moon is mainly composed of the _Ferro_--_sesqui_--_cyanuret, of the cyanide of pota.s.sium_! Up to the latest dates from the Atlantic States, no one has succeeded in reaching the Moon. Should anyone do so hereafter, it will probably be a woman, as the s.e.x will never cease making an exertion for that purpose as long as there is a man in it.
Upon the whole, we may consider the Moon an excellent inst.i.tution, among the many we enjoy under a free, republican form of government, and it is a blessed thing to reflect that the President of the United States can not _veto_ it, no matter how strong an inclination he may feel, from principle or habit, to do so.
It has been ascertained beyond a doubt that the Moon has no air.
Consequently, the common expressions, "the Moon was gazing down with an air of benevolence," or with "an air of complacency," or with "an air of calm superiority," are incorrect and objectionable, the fact being that the Moon has no air at all.
The existence of the celebrated "Man in the Moon" has been frequently questioned by modern philosophers. The whole subject is involved in doubt and obscurity. The only authority we have for believing that such an individual exists, and has been seen and spoken with, is a fragment of an old poem composed by an ancient Astronomer of the name of Goose, which has been handed down to us as follows:
"The man in the Moon came down too soon To inquire the way to Norwich; The man in the South, he burned his mouth, Eating cold, hot porridge."
The evidence conveyed in this distich is, however, rejected by the skeptical, among modern Astronomers, who consider the pa.s.sage an allegory. "The man in the South," being supposed typical of the late John C. Calhoun, and the "cold, hot porridge," alluded to the project of nullification.
END OF LECTURE FIRST
NOTE BY THE AUTHOR--Itinerant Lecturers are cautioned against making use of the above production, without obtaining the necessary authority from the proprietors of the Pioneer Magazine. To those who may obtain such authority, it may be well to state that at the close of the Lecture it was the intention of the author to exhibit and explain to the audience an orrery, accompanying and interspersing his remarks by a choice selection of popular airs on the hand-organ.
An economical orrery may be constructed by attaching eighteen wires of graduated lengths to the shaft of a candlestick, apples of different sizes being placed at their extremities to represent the Planets, and a central orange resting on the candlestick, representing the Sun.
An orrery of this description is, however, liable to the objection that if handed around among the audience for examination, it is seldom returned uninjured. The author has known an instance in which a child four years of age, on an occasion of this kind, devoured in succession the planets Jupiter and Herschel, and bit a large spot out of the Sun before he could be arrested.
J.P.