Give the Orion Parsec 8300C, a try, and see if you still look at your DSLR camera
Astronomy Products – The Orion Parsec 8300C is the latest CCD time-machine-to-the-stars capable of taking one-shot, full-frame, 8.3-megapixel color views during your “Journey to the Beginning of Space and Time” in perfect resolution. The Orion Parsec 8300C Astronomical Imaging Camera is designed and engineered around Kodak’s 8.3-megapixel KAF-8300 sensor and is one of the most advanced CCD time-machines-to-the-stars you can purchase to “Journey to the Beginning of Space and Time.
Amazing color images of the universe
The Orion Parsec 8300C Astronomical Imaging Camera’s color Kodak CCD chip is built around the 5.4 micron x 5.4-micron pixel size for superior resolution and uses Kodak’s microlens technology for maximum sensitivity. Regulated dual-stage thermoelectric cooling and the adjustable fan included with the Orion Parsec 8300C Astronomical Imaging Camera reduces the thermal noise you’ll experience while the internal full-frame memory buffer allows you to reliably and efficiently download your images for later use.
Top quality at a reasonable price
You get all of this Astro imaging power at a relatively low price, considering the quality of the views this outstanding CCD camera produces, and the Parsec 8300C Astronomical Imaging Camera is compatible with Windows XP and later operating systems. You just plug the Parsec 8300C Astronomical Imaging Camera into the USB 2.0 port on your computer with the included cable and power your time-machine-to-the-stars using the 12-volt DC power cable included that plugs into a car accessory jack, or other compatible power sources.
Human beings were designed to view the universe using two eyes
Astronomical binoculars are a time-machine-to-the-stars that will make your “Journey to the Beginning of Space and Time” a trip of a lifetime. The views you’ll experience during your journey will blow-your-mind using two eyes, rather than one, and you’ll return from your trip with tales of space and time your astronomy buddies will envy. The Orion BT100 Premium Binocular Telescope’s 100mm aperture helps to create bright, high-contrast 90 degree views of the universe at 24x magnification, using included 25mm Sirius Plossl eyepieces, that both your eyes will love.
Astronomical binocular telescope with amazing image quality
A 4-inch refractor that accepts standard 1 1/4 eyepieces that are focused individually for optimal performance, the Orion BT100 Premium Binocular Telescope features an all-metal body, fully multicoated achromatic objective lenses, Porro prisms made of BaK-4 glass, and removable eyepieces. Just mount your two-eyed time-machine-to-the-stars on a sturdy heavy-duty tripod, which isn’t included, slip the 25mm Sirius Plossl eyepieces into place in the integrated 90 degree prism assemblies, and blast-off from the Earth and “Journey to the beginning of Space and Time” to experience the wonders of the universe through two eyes.
Blast off to the stars with the Orion BT100 Binocular telescope
Astronomy News – The human “Journey to the Beginning of Space and Time’ discovered another neutron star on June 5, 2009, that’s currently keeping astronomers and space scientists busy looking into the unusual properties of this newest member of the pulsar zoo. Astronomers using NASA’s Chandra, Swift and Rossi X-ray observatories, the Fermi Gamma-ray Space Telescope and ESA’s XMM-Newton telescope have been taking a look at this slowly rotating neutron star with an ordinary surface magnetic field as it gives off x-rays and gamma rays. Astronomers think the facts they have collected during their study of neutron star SGR 0418+5729 could indicate the presence of an internal magnetic field much more powerful than the surface magnetic field of this pulsar. This has definite implications in relation to the evolution of the most powerful magnets we have observed during the human “Journey to the Beginning of Space and Time” and astronomers are now delving into the mysteries they see within this neutron star to determine the facts.
Another strange neutron star
Astronomers looking at neutron star SGR 0418+5729 think this pulsar is one of a strange breed of neutron stars they refer too as magnetars, which normally have strong to extreme magnetic fields 20 to 100 times above the average for galactic radio pulsars they have viewed in the universe. What really has astronomers viewing SGR 0418+5729 scratching their heads is the fact that over a 490 day period of observing this pulsar astronomers saw no detectable decrease in this neutron stars rotational rate.
Astronomers think that the lack of rotational slowing of this neutron star could mean that the radiation of low-frequency waves is pretty weak, which leads them to believe the surface magnetic field of this pulsar must be quite a bit less powerful than normal. This conclusion gives astronomers another puzzle to solve, since with this thought astronomers are wondering where the energy for this neutron stars power bursts and x-ray emissions come from.
Does the power and energy creating this neutron stars power bursts and x-ray emissions originate in the twisting and amplifying of this pulsars internal magnetic field in the chaotic interior of this neutron star?
Present theories on this indicate that astronomers believe that if the internal magnetic field becomes ten or more times stronger than the surface magnetic field, the twisting or decay of the magnetic field could lead to the production of steady and bursting x-rays through the heating of the pulsar’s crust or the acceleration of particles in the magnetic field.
The question astronomers want to answer now is how large can the imbalance between the surface and interior magnetic fields be? If further observations indicate that the surface magnetic field limit is pushed too low, then astronomers will have to dig a little deeper into SGR 0418+5729 to find out why this neutron star is rotating slower.
The energy of the sun affects all life on Earth in ways we don’t even imagine
Humans have worshipped Sol for thousands of years
The original source of energy for all life on Earth, Sol has always ruled the lives and minds of human beings in many ways. The ruler of the daytime sky in ancient times and still today, Sol was worshipped by ancient humans of many cultures, and will always be a major force in the life of every human being on Earth. The Sumerians worshiped Utu as their sun god over two thousand years ago and modern humans worship the sun in their own way. We send spacecraft toward Sol, to study the lifecycle and physical and chemical characteristics of our sun, and determine everything we can about the sun.
Astronomy News – Hinode (Solar-B) is one spacecraft humans have sent out toward Sol in an attempt to delve deeper into the mysteries of the sun. A highly sophisticated observational satellite equipped with three solar telescopes, Hinode has recently revealed that the solar corona isn’t quite as static as solar scientists were first thinking. Hinode has surprised solar scientists of late with views of complex structures in the solar chromosphere, solar scientists use to think were static, but now believe to be dynamic structures flowing in time. This is making solar scientists rethink some of the previous ideas they had about the heating mechanisms and dynamics of the active solar corona.
Astronomers study the Sun continuously in an attempt to understand its mysteries
What questions will solar scientists working with Hinode try to answer next? They’ll be looking into why a hot corona exists above a cooler atmosphere? The origins and driving forces behind solar flares and the Sol’s magnetic field? The changes that the release of solar energy in its many forms has on interplanetary space in our solar system and life on Earth? The answers to these questions could be a key to eventually answering many of the questions the first stargazers and all humans have been asking for thousands of years. Solar scientists are also interested in knowing how magnetic changes near Sol’s surface effect the heliosphere, the outer atmosphere of Sol that extends beyond Pluto, and how severe changes in the heliosphere can cause satellites to malfunction and electrical blackouts on Earth.
Astronomers are looking at NGC 3982 and other galaxies for a supernova to study
Put your name in the history books
Astronomy News – The Milky Way use to be thought of as a spiral galaxy, but recently collected data seems to suggest to astronomers that the Milky Way could, in fact, be a barred galaxy. Either way, the human “Journey to the Beginning of Space and Time” has revealed to astronomers a seeming infinity of galaxies beyond the celestial horizon we view from Earth. Spiral galaxies abound in amazing numbers in the universe, elliptical and barred galaxies have been viewed in endless numbers beyond the celestial horizon, and none of these galaxies look exactly the same. Beyond the horizon we view from Earth, the universe astronomers view goes on and on, without an end in sight, but everything we humans have experienced has an ending and beginning. Can the universe truly go on forever, or is it conceivable that somewhere beyond the celestial horizon there exists boundaries beyond which the known universe ends and another reality exists?
Astronomers using the Hubble Space Telescope recently journeyed to spiral galaxy NGC 3982 to look for clues to these questions and others that have fascinated humans since the time of the first-star gazers. A face-on spiral galaxy first discovered by William Herschel on April 14, 1789, NGC 3982’s spiraling arms are lined with pink star-forming regions of space and time glowing with hydrogen, newborn blue star clusters, and star dust capable of providing the raw material for future generations of stars. Astronomers believe hidden in the nucleus of NGC 3982 is a generation of older stars, which become more densely packed as the distance to the center of the nucleus of NGC 3982 lessens. NGC 3982 is an amazing 68 million light-years distant in the constellation Ursa Major and is currently speeding away from the center of the Milky Way Galaxy at a recession velocity of 1187 km/s. NGC 3982 is also a smaller spiral galaxy and spans about 30,000 light years, which is only about one-third the size of our own Milky Way Galaxy.
Astronomers use the Hubble Space Telescope
Astronomers are looking at spiral galaxy NGC 3982, and other similar galaxies, in the hopes of viewing a celestial event of amazing intensity and power, a supernova. They’re currently using the instruments on the Hubble Space Telescope to look for a supernova in the spiral and other galaxies, but soon the James Webb Space Telescope will add its star gazing ability to this job. They want to check current theories on how supernova occur and possibly the types of stars that end their lives in these spectacular explosions. Their search will be primarily in the bright blue knots in NGC 3982’s spiral arms, but they’ll certainly expand their search as the human “Journey to the Beginning of Space and Time” continues to expand.
Stargazers Halloween treats abound in autumn’s night sky
Winter treat for the lonely wanderer
Astronomy news (2013-10-15) – Cassiopeia the Queen is one of the first northern deep sky objects we’ll view during our “Journey to the Beginning of Space and Time”. Cassiopeia the Queen is easily recognizable in autumn’s night sky using her characteristic W or M shape form and she was one of the 48 constellations originally listed by the 2nd-century Greek astronomer Ptolemy during his observations of the night sky. Today, Cassiopeia the Queen is one of 88 constellations recognized by modern stargazers in the night sky, and the abundance of magnificent open star clusters within her arms provides viewers with a chance to see a variety of outstanding celestial objects that have been entertaining stargazers for thousands of years.
Cassiopeia the Queen is a familiar sight for modern astronomers and stargazers in the mid-northern latitudes of planet Earth and is often one of the first constellations in the northern sky beginning stargazers journey to view. Board your time-machine-to-the-stars near the end of October, or the beginning of November, and take the family on a journey through time and space to visit Cassiopeia the Queen. A visit with Cassiopeia the Queen will open a child’s mind to the possibilities of the universe, before them, and your wife will be able to tell her friends that you took her out last night.
Both astronomers and ancient navigators used Cassiopeia as a guide to finding their way
One of the best open star clusters you can view with the naked eye is 6.5 magnitude NGC 129, a large, bright, open cluster of stars 8×50 astronomical binoculars will reveal to have six to twelve brighter stars nestled within the collective glow of a field of stars too faint to resolve using binoculars. You should see about 35 celestial bodies in this region of space and time 5,200 light years distant from your position on the Earth. Look toward the north of two 9th magnitude stars, near the center of NGC 129, and you’ll find the Cepheid variable DL Cassiopeiae. DL Cassiopeiae will fluctuate between 8.6 and 9.3 magnitudes, over the course of an eight-day cycle.
The central star in Cassiopeia’s characteristic W is Gamma Cassiopeiae, a prototype for a class of irregular variable stars believed to be rapidly spinning type-B celestial bodies often fluctuating by as much as magnitude 1.5 or more, Gamma Cassiopeiae will flicker between 2.2 and 3.4 magnitudes as you watch her nightly dance and this star at maximum brightness outshines both Alpha Cassiopeiae and Beta Cassiopeiae. Astronomers believe these apparent fluctuations are due to a decretion disk around this star resulting from the rapid spinning of the star, which results in some of the star’s mass forming a decretion disk. Gamma Cassiopeiae is also a spectroscopic binary star with an orbital period of about 204 days and astronomers believe Gamma Cassiopeiae’s companion star is about the same relative mass as Sol. Part of a small group of stellar sources in the night sky that beam X-ray radiation about 10 times higher than the X-rays emitted from other type-B stars across the cosmos, Gamma Cassiopeiae exhibits both short-term and long-term cycles of x-ray emission. Stargazers should also be able to view Gamma Cassiopeiae as an optical double star, with a faint magnitude 11 companion star, about 2 arcseconds distant from Gamma Cassiopeiae.
Chinese astronomers studied Gamma Cassiopeiae
Ancient stargazers in China called Gamma Cassiopeiae Tsih, which loosely translates as “the whip”, but no references have been found in Arabic or Latin texts of Gamma Cassiopeiae being referred to using a different name. Modern stargazers refer to Gamma Cassiopeiae by a number of different designations, including 27 Cassiopeiae, HR 264, HD 5394, and others. Modern astronauts often use Gamma Cassiopeiae as a star guide because it’s a relatively bright celestial object and in previous space missions this star was used as an easily recognizable navigational reference point in the night sky.
Astronomers note two Messier objects
M103 (NGC 581) is the first of two Messier objects in Cassiopeia’s arms viewable through a six-inch time-machine-to-the-stars and should appear as about three dozen stars grouped in a triangular area 6′ across. A fairly compact open cluster, M103 will be 1 degree east of Delta Cassiopeiae, and is the left bottom star of Cassiopeia’s characteristic W shape marking her throne in the night sky. Pierre Mechain was first given credit for seeing this open cluster in the night sky in 1781. Stargazers using 8×50 binoculars will see about 25 magnitude 10 or fainter stars in their view and a string of four stars immediately to M103’s southeast, which adds to the beauty of viewing M103, significantly.
The second Messier object in Cassiopeia cataloged by Messier is M52 (NGC 7654), you can locate M52 by drawing a line from Alpha Cassiopeiae through Beta Cassiopeiae, and then extending your line an equal distance to M52. An 8-inch time-machine-to-the-stars will reveal about 75 stars in the night sky clumped in various patterns along the edge of the Milky Way that aren’t lost among the background points of light behind these stars. One of the richest open clusters in Cassiopeia’s arms and north of the celestial equator, Messier made note of M52 in his catalog in 1774. This open cluster will appear as a nebulous mass of about 100 stars in 8×50 astronomical binoculars, with a few individual stars that you can resolve a little better. Stargazers looking for a little extra should look to the north of M52 to find Harrington 12, a wide triangular looking asterism containing about a dozen 5th to 9th magnitude stars, which will appear spectacular in low-power astronomical binoculars.
The Owl spreads its wings
Journey less than 3 degrees south of Delta Cassiopeiae to find the spectacular Owl Cluster (NGC 457), a celestial object ancient stargazers could plainly see in the north night sky, the Owl Cluster’s wings will be clearly viewable using a 4-inch time-machine-to-the-stars. Stargazers can also locate Delta Cassiopeiae by using 5th magnitude Phi Cassiopeiae and 7th magnitude HD 7902, which lie to the southeast of the Owl Cluster. The Own’s eastern wing is a line of four bright stars while the western wing is composed of two pairs of stars arranged in a long rectangle. The brightest star in the Owl Cluster will shine at 8.6 magnitude and will appear a little orange in color to star gazers.
Deep Impact approaches comet Hartley 2 and will arrive at its nearest location on November 4
Astronomy News – NASA’s EPOXI mission is currently on a journey to comet Hartley 2 and Deep Impact as this mission is more commonly referred too will arrive at its nearest spot to this icy world on November 4. NASA was using imagers on Deep Impact during the days between September 9-17 to get a view of comet Hartley 2 before the spacecraft arrives on location and the things they saw has NASA’s comet scientists shaking their heads. Apparently, comet scientists observed the characteristic increase in the release of cyanide associated with comets as they travel through the inner solar system, by a factor of five or six times during this observation period in September. What they didn’t see was the expected increase in dust emissions due to this fivefold increase in the release of cyanide, which is something new according to comet scientists, who are now busy trying to figure out what they actually saw.
Comets could hold the keys to understanding the beginnings of life on Earth
Why would the difference be so important to comet scientists as Deep Impact approaches comet Hartley 2? Scientists hate unknown parameters being suddenly thrown into their well-calculated plans and this discovery certainly could affect the mission in ways we’ll possibly never hear about. Where did the dust go? The dust obviously didn’t go anywhere and is still close to comet Hartley 2, which could affect the quality of the view observers will get of Hartley 2. This will especially be true for observers on Earth, who now that they know about this fact can certainly take this fact into consideration. Otherwise, this fact is going to skew your observations and your interpretation of what you’re actually seeing when trying to view comet Hartley 2 from Earth. Certainly, this isn’t likely to seriously affect the mission as a whole, and Deep Impact will surely get some spectacular pictures of comet Hartley 2 as it approaches and recedes from the sun.
We’ll never know if we don’t go out there and study them
The interesting thing about comets releasing significant amounts of cyanide is that cyanide is a carbon-based molecule that certainly could have been brought to Earth on comets like Hartley 2 billions of years in the past. Comets haven’t changed since this time and have been hitting the Earth and releasing cyanide since this time, which brings up interesting questions that NASA is hoping the EPOXI mission and follow up missions to other comets is going to answer in the years ahead.
A time-machine-to-the-stars with two viewing ports gives you a better view
Astronomy Products – Garrett Optical makes some of the top giant stargazing binoculars in the business, including the 20×110 monster binoculars and its higher magnification 28×110 brother, which are part of Garrett Optical’s Signature Line. These two binoculars boast 4.3-inch objectives for wonderfully expansive views of the night sky. The 20×110 puts 2.7 degrees of the night sky into a single field of view, which allows stargazers to view celestial objects like the Pleiades (M45) and the Double Cluster (NGC 869 and NGC 884). The eyepieces of these two giant binoculars aren’t removable, but you can thread standard 1 1/4-inch astronomical filters into the eyepieces of these giant binoculars.
Human beings were made to view the universe using two eyes
Astronomers use coordinate systems to plot the position of stars in the night sky
Astronomy questions and answers – Looking up into the night sky you probably wonder how ancient stargazers were able to navigate using the stars in the night sky as their guide. One of the first things ancient stargazers did to help them navigate the night sky and the surface of the Earth was to create a coordinate system to pinpoint relative positions of the stars in the night sky in relation to one another.
Looking upward into the night sky, imagine the sky above you as a sphere of infinite size, centered on the Earth. This technique works in general because distances to the stars above you is not discernible using your naked eye, so the objects you see above you in the night sky all appear to lie on a great sphere at an infinite distance in relation to you.
Modern astronomers use two coordinate systems to determine the relative positions of objects in the night sky; the altitude-azimuth coordinate system and the equatorial coordinate system. We will talk a little about both coordinate systems currently being used by modern astronomers to help them plot the positions of the objects they view in the night sky and using celestial objects you view on your “Journey to the Beginning of Space and Time” to navigate your way through the universe.
In the altitude-azimuth coordinate system, altitude indicates the number of degrees from the horizon to the object in the night sky you’re viewing and ranges from 0 degrees at the horizon to 90 degrees at the zenith above you. Modern astronomers measure azimuth along the horizon from north to east, to the point where a line passing through the object in the night sky intersects the horizon at a right angle, and azimuth varies between 0 degrees and 360 degrees. Astronomers also subdivide each degree of azimuth into 60 arcminutes and each arcminute into 60 arcseconds, which helps to further subdivide the immense distances between each degree of measurement in the night sky.
The altitude-azimuth coordinate system doesn’t take into account the rotation of the Earth, though, and astronomers have solved this problem by fixing coordinates to the celestial sphere you imagine above you in the night sky. Celestial cartographers have created “celestial globes”, similar to the globes of the Earth that cartographers have devised for centuries to show the Earth and all of its features. On these celestial globes, you’ll find terms like the celestial equator and North and South celestial poles.
In the equatorial coordinate system, astronomers use two aspects called declination and right ascension to fix a star’s position on the celestial sphere you picture above you. Declination is analogous to Earth’s latitude and represents the angle between the object you’re viewing in the night sky above you and the celestial equator. Declination varies between 0-90 degrees, North and South of the celestial equator, and is measured in degrees, arcminutes, and arcseconds while a minus sign is used to designate objects south of the celestial equator.
The lines of circles that run through the celestial poles perpendicular to the celestial equator represent the hour circle of objects in the night sky above your head and are analogous to the meridian of longitude on the Earth. In order to fix an object’s position in the celestial sphere above you, we’ll also need to set the zero point of the longitude coordinate of the object, which astronomers call the object’s right ascension. In order to accomplish this, we need an intersection point between the Earth’s equator and its orbital plane, the ecliptic. Astronomers call this intersection point the vernal equinox and the sun appear to travel through the intersection point annually around March 21, as it moves South to North crossing the celestial equator.
The angle that lies between the vernal equinox and the point where the hour circle of the celestial object in question intersects the celestial equator is the right ascension of the object you see in the night sky. Right ascension is measured in hours (h), minutes (m), and seconds (s), from west to east, and the vernal equinox is zero-hour. There are about 24 hours in each day on the Earth, so each hour of right ascension in the night sky corresponds to 15 degrees of longitude.
The movement of the Earth and the objects in the night sky above you mean the appearance of the night sky is dynamic in nature, so celestial objects will appear to circle the celestial poles as you watch the night sky. A star with a greater distance from a celestial pole than your latitude will only be visible to you during a portion of its orbit. In this case, the star will rise in the east and set in the west. Stars that are always above your horizon are circumpolar for your latitude and you’ll see these stars for their entire orbit.
The Earth’s rotation and the movement of the stars also mean the constellations in the night sky above you travel slowly westward during the year. Pinpoint a star you know well in the night sky at exactly 9 P.M. tonight. This same star will be in the exact same position in the night sky tomorrow night, only 4 minutes earlier, at 8:56 P.M. Check the time this same star is in the same position on the next night and you’ll see this occurs at 8:52 P.M.
Do a little math and you’ll verify that in one month this set up would leave the stars in the night sky 2 hours out of phase with our first positional reading in the night sky for this same star. In 3 months, generally one season, the stars in the night sky above you will have traveled a quarter of the way across the night sky. After four seasons, this would bring the star in question back to the same position in the night sky as twelve months before.
One way to estimate distances in the night sky above you and give yourself a tool to help you navigate the universe on your “Journey to the Beginning of Space and Time” is to use star pairs in the night sky as your guide. Star travelers can learn by using star pairs in the Big Dipper, for example.
On a star atlas, you’ll see objects on the map described as 12 degrees from such-and-such a star. If you study the separations between the stars of well-known stars, like the ones in the Big Dipper, you can train your eyes to visually estimate distances between stars. Take a look at a star chart of the Big Dipper and you’ll see that Alpha Ursae Majoris is about 5 degrees separated from Beta Ursae Majoris. Delta Ursae Majoris, on the other hand, is 10 degrees from Beta Ursae Majoris, while Beta Ursae Majoris is about 25 degrees from Eta, and this trend continues. Star gazers can learn to visually estimate graduations less than 1 degree in the night sky as well. Use the Full Moon, which measures 1/2 degree across. This distance is close to the distance between two stars in Scorpio’s stringer and if you use it as your measuring stick, you’ll see other pairs with about the same separation in the night sky above you. Search the night sky as you “Journey to the Beginning of Space and Time” for road markers and celestial objects you can use to navigate your way to infinity. This will help you find your way back from your trip and navigate the night sky to the objects you want to view.
Space exploration creates technological innovation
Astronomy News – One benefit of the space race for the human race is the spread of scientific knowledge and understanding developed through the space program to commercial and civil uses. The technology developed by NASA and its business partners during the years the American space program has been running is responsible for saving lives around the world. It has also been critical in the former and current development of techniques and equipment currently changing the landscape of many technical fields of study and endeavor in the United States of America and the world.
Medical research benefits
One field of scientific and medical study NASA’s research could aid is the interpretation of mammograms, ultrasound, and other medical images, and a possible reduction in the number of human errors made by doctors during the analysis of these medical images. This computer-based technology could in this way allow for earlier detection of medical abnormalities in human tissues and the saving of thousands of lives in the months and years ahead in the century of the environment.
The new technology is called the new MED-SEG system, developed by Bartron Medical Imaging Incorporated, a Connecticut-based firm, this system takes advantage of innovative software developed at NASA’s Goddard Space Flight Center in Greenbelt to help analysis mammograms, ultrasounds, X-rays and other medical imagery. The United States Federal Food and Drug Administration has cleared the MED-SEG system for use with trained professionals in the United States that process medical images.
Better understanding of the Earth
NASA scientists originally developed and designed the software used for the MED-SEG system to look closely at features on the Earth’s surface and distinguish them from everything around them. The software is capable of grouping items into groups based upon useful criteria and this ability has been transferred to the job of analyzing medical images and helping doctors detect abnormalities in human tissue faster and more reliably. Using these software doctors can send images via a secure Internet connection to a Bartron data center for quick processing by the firms imaging software and after analysis, the images are quickly sent back to the doctors for them to use in the diagnosis of patients.