If you are looking for a basic starting point in astrophotography, a smartphone eyepiece adapter may be a good option. These adapters along with a dobsonian or other non-tracking telescope can provide nice video and images of the Moon and Planets.
I’ve found that it is best to connect the adapter to the eyepiece near a light source before putting the eyepiece into the telescope. This allowed me to adjust the iPhone directly over the eyepiece at the right distance and angle to capture the light.
Most of these adapters can be found on Amazon for around 20 dollars. If you are interested in making some early steps into astrophotography, I would encourage you to check out this line of products.
This past summer, while reading Ron Chernow’s “Washington: A Life” a sudden thought came to me:
“I’d really like to read a book on the Apollo program.”
Maybe it was the patriotism, heroism and difficulty Washington experienced throughout his life that spurred these thoughts towards Apollo. Or, maybe I just think a lot about space. Either way, I was sure that when I finished the Washington biography, it would be on to the moon for my next read. A quick search of amazon.com revealed that there is no shortage of biographies and autobiographies detailing specific missions from the Apollo Era. Having read Jim Lovell and Jeffrey Kruger’s “Lost Moon,” I was more interested in a single volume telling of the lunar landing saga from the tragedy of Apollo 1 to the triumphant conclusion of Apollo 17. It soon became clear that to satisfy this goal, Andrew Chaikin’s “A Man on the Moon: The Voyages of the Apollo Astronauts” was going to be my best bet.
Chaikin begins with the launchpad fire of Apollo 1, giving detailed and graphic descriptions of this horrific accident that took the lives of three astronauts and nearly ended the Apollo program. The inner workings of NASA quickly become apparent early on in the book, from the selection process for the Astronauts to how Deke Slayton chose who would fly each mission. As Apollo 7, 8, 9 and 10 took significant steps towards the first moon landing, Chaikin displays the emotional impact that these missions and others took on the families of the astronauts. With, Apollo 11, 12, 13 and 14 the challenge from John F. Kennedy was met, exploration began to expand, NASA showed its true excellence through a “successful failure,” and the first American in space returned to flight. The most knowledge I gained came from the descriptions of the geologic training and exploration that occurred during the missions of Apollo 15, 16 and 17. The astronauts of these missions, became lunar geologist almost as much as they were pilots. While the scientific terms were sometimes beyond my understanding, the detail that Chaikin provides in this section shows the immense scientific discovery that occurred on the moon.
Alan Shepard, after being grounded for so many years due to an ear disorder, finally made it to the moon, looked up at the Earth and began to cry. Edgar Mitchell secretly attempted an ESP experiment with psychics on Earth as he headed towards the moon at over 25,000 mph. Buzz Aldrin, took communion on the moon after he and Neil Armstrong landed the Eagle at The Sea of Tranquility. These stories are the greatest strengths of the book and often come from the access Chaikin was granted for interviews with 23 of the 24 astronauts who traveled to the moon. Their insightful recollections and sometimes emotional reveals provide the heart to what could otherwise be a rote retelling of process and checklists akin to an Apollo flight plan.
The book ends with a look at the various impact this journey had on the astronauts who undertook it. Neil Armstrong largely receded from public life following his “small steps,” becoming a college professor. Buzz Aldrin, under the pressure and stress of the public eye, fell into manic depression and suffered from alcoholism. Gene Cernan, through his exuberant personality, did public speaking tours around the world telling of his experiences on the lunar surface. The impact of the Apollo program on these men is best displayed by an insightful quote from Al Bean. Bean, who became an artist after leaving NASA, said “I think that everyone who went to the moon came back more like they already were.”
“I’ve been there. Chaikin took me back.”
Gene Cernan, the last man to walk on the moon, wrote these words in praise of Andrew Chaikin. While reading through the challenges and triumphs of Apollo, I felt like I was right there with him.
Oh, the eyepiece filter! So much, hope. So much, promise. So much, confusion.
When I was in high school, I bought my first set of filters. They were a planetary set and I hoped they would add much-needed color to my views of Saturn and Jupiter through the good ole Meade DS 114 Reflector. The filters arrived and to my dismay, they didn’t fit. Little did I know that my telescope used older 0.965 in. eyepieces while the planetary filters were for the now standard 1.25 in. eyepieces that come with virtually all telescopes today. What’s the point of this story, you may ask? Don’t just buy any filters! Be informed, understand their uses and above all…make sure they will fit!
What to Buy:
Lunar Filter While the Moon may be an unavoidable pain on some nights, it can also provide great views when it is observed at the right times and with the right equipment. One filter that I’ve gotten great use out of is the Variable Polarizing Filter. This filter allows you to adjust the amount of light that enters the eyepiece from 3% to 40% of normal brightness. While the best time to view the Moon is when it is less than half full, this will help to improve contrast and detail on nights when because of the glow of the moon you have little else to view!
Planetary Filters The main reason I had wanted those filters that didn’t fit was to give planets the color that I saw in many Hubble Space Telescope images. If this is your reasoning for buying filters, than you will be a bit disappointed. Planetary filters are not made to bring out the “natural” coloring of planets but are made to enhance various features that emit certain wave bands of light. They can also help to eliminate some of Earth’s atmospheric turbulence. Of the color filters I have the #21 orange has given me excellent views of Saturn and Mars. The Cassini Divide on Saturn looked razor-sharp and its cloud belt popped out more than usual while using this filter. On Mars, I was able to make out the polar ice cap and land features more distinctly as well.
UHC Filter If viewing planetary nebula is a favorite pass time of yours, than the UHC filter is exactly what you have been looking for! This filter will block out certain light waves that cause light pollution, while allowing light from emission and planetary nebulae, leaving a darkened background sky and light from certain objects that you want to see. Without it, I could not see the Owl Nebula from my moderately light polluted location. With it, this planetary nebula popped into view right where it was supposed to be.
Buying Suggestions: I have continuously found Orion from Telescope.com and Zhumell and Meade from Telescopes.com to be trusted name brands with great quality and good pricing. For those looking to make the jump into filters, I would suggest these offers:
Astronomy does not have to be a hobby that breaks your wallet. As much as some may say, and as great as they may be, you do not have to buy eyepieces that are more expensive than your telescope to enjoy the beauty of the night sky. Reading Astronomy Forums, researching what to buy for my first 2 in eyepiece, I was given suggestions such as the Televue Nagler Eyepiece Series which receives rave reviews for its quality but also costs between 350 and 570 dollars. I began to worry that I would never be able to afford a nice high quality eyepiece and that I would notice the optical flaws mentioned so often in forums of cheaper designed eyepieces. Putting those fears aside, and after extensive internet searching and reviews read, I decided to buy the 2in. Orion 38mm Q70 Eyepiece. I considered this to be my first “premium/high dollar eyepiece” purchase. With Orion holding a post Christmas 10 percent off sale in January, 90 dollars got me this wide angle, low powered 2in. eyepiece.
Peering through the large 2 in. eyepiece for the first time gave me the perception of looking out the window of a space ship. The field of view was tremendous, showing just over 2 degrees of space. One of the main reasons, I had wanted this eyepiece was to view large area objects such as the Pleiades Open Star Cluster. The seven stars of this cluster appeared beautifully, with ghostly hints of the Nebula of Taurus around several of them, as they only could in binoculars or an ultra wide eyepiece design. Not being a super high dollar eyepiece design, there is some astigmatism present (star stretching) near the extreme 5 to 10 percent of view, but it is something that would probably go unnoticed to most casual observers and is only noticeable to me when I think to look for it.
Use I find myself using this eyepiece most often when hunting for deep sky objects (Nebulae, Star Clusters and Galaxies). A few days ago, I used it nearly exclusively when hunting down some messier objects and doing detailed viewing of the Veil Nebula and Dumbbell Nebula. Most often though, I enjoy putting in this eyepiece and just slowly scanning parts of the Milky Way.
Build Quality The 5 element aluminum design weighs in at 1.3lb and feels as sturdy as it looks in promotional images. Blackened lens egdes and a fully multi-coated design means that you will recieve maximum light transparency with little to no glaring or ghosting of dim or bright objects. This is by far the biggest eyepiece in my collection, make sure your telescope and carrying case can accommodate a 2 in eyepiece before buying.
With the amount of money put into this new product, I was anxious that the higher quality I felt I had paid for might not be apparent. After nearly 6 months of use I can thankfully say that this, my first “premium/high dollar” eyepiece, has given me the quality that I hoped for and more importantly it has amazed me with its wide open views, as though I am looking through a portal, into the impressive sights of our universe.
In the world of amateur astronomy nothing quite compares to the feeling of getting a new piece of equipment. Be it an eyepiece, filter or telescope; the excitement and potential that is imagined of this product cannot be overstated. While showing off new equipment may be a favorite of amateur astronomers, having a target that truly shows off its capabilities is where the imagination becomes reality. For myself, the arrival of the Zhumell 6mm Planetary Eyepiece was just this type of event and the planet Saturn proved to be an exciting first test of its quality.
6mm Zhumell Z Series Planetary Eyepiece Optical Quality
In the past, using a barlow with my 10mm plossl had presented a 240x magnification image of Saturn that was soft and difficult to keep in the field of view. The Zhumell eyepiece provided sharp images from edge to edge with no distortions noticeable within the field. From a combination of superior optical quality as well as the lower 200x magnification provided by the Zhumell 6mm, the image of Saturn floating through the eyepiece appeared sharp and detailed.
Another aspect of this eyepiece that impresses, comes from its eye relief. The generous 20mm eye relief means that objects can be comfortably viewed without having to push your eye nearly on the lens as can be the case with other low millimeter, high power, eyepieces. This may be a mere convenience for most observes, but for those who must wear glasses while observing this feature is a necessity.
Build Quality and Technobabble
Overall, the eyepiece is very sturdy and appears to be a high quality build, particularly for it’s price range. For a 1.25in eyepiece, this thing is big. Don’t let that deter you from buying it, but be aware that the 7 element design does create an eyepiece that weighs in at 8oz with dimensions of 3.7 in x 1.7 in.
I was delighted by the performance of this eyepiece. With this being my first Zhumell product, I was a bit concerned that their low prices would also mean lower quality. This could not be farther from the truth as has been proven by the incredible optical quality and strong build of the 6mm Zhumell Z Series Planetary Eyepiece. At $59.00 (nearly half the price of the identical Orion Edge-On Planetary Eyepieces) this is a deal that cannot be beat.
One year ago today, I posted my first update for Late Night Astronomy. Since that time the site has recieved over 5,000 hits with the vast majority coming from people searching for a variety of topics on google. I never could have imagined that so many people would be using this site for news and information on topics dealing with astronomy.
To celebrate the 1 year anniversary, Lauren and I are starting a new video series filled with reviews and news on a variety of astronomical equipment and events. To start off this series, we’d like to present our video review of the Orion XT8i Intelliscope.