Jagow's Astronomy Pages
10/19/08 I finally got around to reworking these pages a little bit. Primarily out of need. The website I had been using for counters finally succumbed so I had to find a solution. The Internet Company that hosts my domain name provides counters but they had a pretty "hinky" way of doing them and wanted to only allow five per web site. Yeah, right - I am crazy about counters... Kind of anal actually, so I fiddled around with their code and found a way around their five counter limitation. However it required me to do some heavy modifying of raw html tags in every page I wanted a counter in. So since I was going to be doing that, I figured I might as well make some changes I have been wanting to do for a while like adding a page of recent images and a page of "bests". In the meantime, which equates to three years since my last update here, I have sold the Minolta 7d and replaced it with a Canon 40d SLR, a much better camera HANDS DOWN! I have also managed to get an LXD-75 equatorial mount and have it hypertuned by the folks at LXD-55.com so it can track fairly well. And my primary portable imaging rig is two Orion Semi-APO refrctors a 120mm & 80mm mounted in tandem on the LXD-75. I can image from one and guide from the other. I usually image from the 120mm and guide from the 80mm. The 120mm has a motorized Moonlite focuser and it is sweet with a capital S for sure. I have been kind of reticent in my imaging a of late, as I have been doing a lot of outreach with my other scopes and that has been consuming the bulk of my astronomy budget these days. I am looking to get back to doing more imaging as the winter months approach. |
When I returned from Colorado in January I managed to convince my wife that I "needed" another camera. A Minolta Maxxum 7d digital SLR camera. It will accept all of my lenses from my film Minolt SLR camera and most of the accessories. I acquired the beast and soon modified the remote shutter release cable so that I can trigger the shutter via the parallel port on my laptop and I had to write a piece of software to control the shutter. The software can provide extended length shutter speeds up to a couple hours if required and it can be configured to take a given number of exposures automatically and along with Minolta's Dimage Transfer software the pictures get stored on the laptop's hard drive vice the camera's memory card. I have only taken a few decent pictures with it. One was a lunar shot about five days after the full moon, and a nice shot of the Orion nebula and the star cluster M13. Please check them out. |
8/29/4 I have added 22 Deep Sky images and 2 new Lunar images. These are new images that I have been acquiring as I continue to hone my imaging skills with the SAC-8 II CCD camera. Almost all of these were taken from my light polluted driveway. I am anticipating better images when the humidity drops and I get a chance at some darker skies this fall. |
Colorado July 2004 I had been anticipating our vacation to Colorado to visit my family for quite some time. I had listened to others in my astronomy club who had recently traveled to New Mexico for observing, describe the great skies they had encountered. I just knew that I would get even better dark skies at our family ranch near Westcliffe Colorado. The elevation at the ranch is just over 8700 feet as measured by my hand held GPS receiver. The valley floor is at 7800 feet and the mountains behind the ranch rise nearly 14,000 feet. Click on the link to visit the prospective site of the Verdemont Ranch Observatory. A series of pictures strung together to depict a 360+ degree panoramic picture of where I wish to place my retirement home and observatory. Now all I have to do is build an observatory, a house, a yard, and a garage then buy a four wheel drive and a snow mobile. Not to mention a well, septic and bring in electricity. It is a good thing I have a "few" years to save for this project eh? In the mean time, I must be content with a visit now and then to my Mom's ranch. We were on the ranch for eight days of which I managed less than ten hours observing time! It rained nearly every day and night we were there.
The views during my short observation periods were no less than spectacular. I had forgotten how clear everything was and how the Milkyway stands out like a speckled white ribbon. Nearly zero light pollution at all, only a very slight orange glow coming from Colorado Springs which lies on the other side of Pike's Peak 80 miles away to the Northeast. I am sure the next trip will be fantastic! |
My New Camera I ordered a brand new SAC-8 second generation camera from SAC Imaging out of Melbourne Florida back in April. I had telephoned them and inquired about the availability of the cameras as I knew that they can be back-ordered for quite some time. They informed that the waiting list was at maximum four to five weeks tops. That was before the head guy ended up having double hernia surgery. I wanted the camera a such in advance as possible before our trip to Colorado in July so that I could become somewhat proficient in its operation. At the end of the fourth week after placing the order, I called to inquire the status of the shipment. The fellow told me they would ship the following week. That sounded really good so I waited until the end of the following week and then again inquired as to the status of my order, not that I am a "little" anxious to get it. He told me that it might ship in three weeks. Man, what a bummer! I sat there and kind of started wondering about time schedules. If the camera did not arrive here until three weeks, that would give me only about two weeks to become familiar with the camera. Doesn't sound so bad, until you factor in rain storms, cloud cover and all of the things that can inhibit a night of looking at the stars. So I began thinking back on the the previous months events. I was in San Diego the week after I placed the SAC camera order. I drove up to a significant camera and telescope store in Oceanview California name OPT and seen a brand new SAC-8 on their shelf. I refrained from buying it as I already had one on order. Then after I returned home, I observed another SAC-8 camera up for sale on Astromart, an online auction site, that was nearly exactly what I wanted. Again I passed it up as I had a new one on order that would be here in a "few" weeks. I finally stewed long enough and sent the fellow at SAC an email detailing these events and how I had passed up a couple of "prime" opportunities to acquire a camera, but I held the course waiting for him and now it looked like I would be cutting the time schedule and learning curve a little tight before our vacation in July. Much to my pleasure SAC Imaging decided to go ahead and ship me a new camera they had in stock that they held for warranty replacements. It arrived last Monday. As I did my inspection on the camera I noticed some scratches on the camera and what appeared to be a crack in the side of the rear mounted cooling fan. I went ahead and tried the camera outside on the stars that night and found that it could not achieve focus on the telescope at all. The best I was able to come up with was a large fuzzy round shape as long as the fan was off. If I turned the fan on, the round fuzzy shape turned into a cigar shaped fuzzy object. I contacted SAC Imaging and told him of my woes. They authorized me to return it and that they would ship me a knew on the day they received that camera. I shipped the camera back to them Express Mail on Thursday about noon, the replacement arrived Saturday morning! I spent almost the entire night just experimenting with the camera and trying to get images of Messier # 57 which is the Ring Nebula. The picture in the deep sky section reflects the fruits of my nights imaging session of about seventeen images. I was sloppy and did not record the parameters I used to acquire the images before I stacked and aligned them. They were many different combinations of settings. But for my first-light with the SAC, it did not turn out so bad. Go take a look! M57 Ring Nebula |
East Coast Star Party
As a new BBAA member I was unsure of what exactly to expect at the ECSP
this last weekend. I had ridden my motorcycle down to the campground's
closed gate the previous weekend to get a feel for where it was and how
far away from home it would be and I suspected that we would be
somewhere out in the open with a nice unobstructed view to the East. |
How I found Astronomy, again... My first foray into astronomy was precluded upon an ulterior motive. I would go over to my high school science teacher's house to look out his telescope, and of course spend time with his daughter! When I graduated from high school I bid farewell to astronomy for 28 years. On Christmas of 2003, my wife Karen surprised me with a Meade ETX-70AT telescope! That night when we were all finished at her brother's holiday dinner, I came home and took the new scope out into our back yard. Very carefully following the directions in the manual I was able to initially set up the scope and perform a fairly decent two star alignment, on about my sixth attempt.
Once it was aligned I directed it to Jupiter. Jupiter was an out of focus blob in the lower right hand corner of the eyepiece. I carefully focused and centered it in the eyepiece. Wow, I was really looking at the real planet! After calling my wife and daughter out to see my accomplishment, I then decided Saturn was my next target. After another round of centering and focusing I beheld the jewel of our solar system in my eyepiece. I must have stared at it for twenty minutes before once again calling the family out. I spent the remainder of the evening discovering how limited a view of the heavens I actually have from my backyard. The next day my wife returned to work and I began looking at the rest of the literature that came with my telescope. I soon discovered that the ETX-70AT was a little small and that better views could be had with a larger telescope. I was eying the ETX-105 when I phoned my bride and asked her if she minded if I returned the telescope. Before I could explain that I wanted a bigger one, she sadly began the saga of how she can never find a good gift for me, I cut her off and explained that the gift was fine, but I wanted to explore getting a little bigger one. I guess I caught her by surprise as she said it was OK and told me where she hid the receipt. I packed up the scope and off to the Discovery store I went. Once at the Discovery store I began looking at the ETX-105, but what really caught my eye was the ETX-125! Wow! It was big compared to the ETX-70! I was briefly concerned that the ETX-125 equipped with the Autostar controller would be nearly three times the cost of the littler scope, but hey! You only live once and forgiveness is always easier to acquire than permission so I happily purchased the ETX-125 telescope with a eyepiece collection including a 5mm, 18mm wide angle and a 2X Barlow. That afternoon I set up the ETX-125 and lined up the finder scope, attempted to train the drives against the top of a radio tower about 3 miles away and then awaited darkness to fall. As soon as I could see about a dozen stars I setup out on my driveway and started work on getting an alignment. After nearly an hour of fiddling I gained a successful alignment and began my peering at Jupiter, Saturn and Mars. I was definitely hooked, hook - line and sinker. My next step was joining the Back Bay Amateur Astronomers club in Virginia Beach. The week following the club meeting I attended the first BBAA Skywatch at the Northwest River Park in Chesapeake. I set up my ETX-125 while several other folks arrived and began setting up their telescopes. Of course mine only took a few minutes, just screw the base down on the tripod and point it north and level the OTA. I then began wandering around checking out the other member's pride and joys. I was amazed that so many people had so many BIG scopes. By the end of the evening I was aware that my "big" ETX-125 was the smallest scope in the group. I was very much impressed with Ted Forte's big dob. I was also impressed by the Orion 10" dobs. I was most impressed with the Meade 10" GPS unit Kevin Weiner was sporting. I probably annoyed the hell out of them with what's this and what's that questions as well as sneaking peeks through them all night long. I came home and told Karen about the big scopes. However another big $$ telescope purchase seemed very far away indeed. |
The Big Meade Soon January was over and I figured out our taxes on the computer. When I was done, I was astounded to find that we were going to have our first tax refund in nearly 15 years! Not only that, it was a significant four digit one at that! I began having some thoughts about that big 10" Meade scope, but it was just dreams until Karen discovered that the return policy at the Discovery store was sixty days. I called them and asked if we could return the ETX-125 and the accessories that I purchased with it for a full refund to be applied toward an even bigger scope. They happily responded that it would be no problem. My next call was to my lovely wife who was at work. I told her of what I had learned and that maybe we could use some of the tax refund, the refund from the ETX-125 and some anticipated OT I was going to earn in February to purchase a new scope. I kept my fingers crossed while she asked a few questions about the other accessories I had bought for the ETX such as the AC power assembly, the $99 Meade eyepieces special that I had ordered and the special threaded camera eyepiece. I explained that they could all still be used with the new scope. Upon contemplating it for a few moments she agreed that we could go ahead and order the 10" Meade LX200GPS scope. I'll tell you, I had that ETX-125 packed up and on it's way back to the Discovery store in record time. The new scope was ordered through the Discovery store at the same prices found on the Internet and they could have it to me in less than a week.
The day the scope was delivered I took a days leave from work and I actually went to the freight company and picked the scope up instead of waiting for it to be delivered! When I arrived home, I went through a fairly extensive checklist for setting it up that I found on the MAPUG web site. One of the steps was to download the latest firmware into the scope's computer. I had done it twice on the ETX-125 so I was not really concerned about it screwing up as I knew the cables were good and the procedure was fairly straight forward. I started the firmware upload to the scope and made myself busy doing something else. Eventually I noticed that the progress indication had stopped, but the upload was not completed yet. I left it alone for about an hour and a half and it had still not completed. At that time I cycled power to the scope and to my PC which was "locked-up". The PC came back up with no problems, the new telescope was another story. It was dead, D E A D. I immediately went out on the Internet user's sites begging for assistance. Many folks responded, nothing worked. Apparently the scope would have to be sent back. I called Meade and they indicated it would take about three-five weeks. Arghhhh! Boy was I miffed! I did not even get to point my scope at the sky and it was screwed up! I was not looking forward to being without my new toy for an extended period of time. The next day at work it dawned on me that maybe the Discovery store could provide some help. They were very cheerful and helpful at the service center I called. In fact they were nearly as distraught as I, and suggested that they could drop ship me a new scope, it would be there inside three-four days and that I should have the old scope ready for pickup when they delivered the new one. WOW! That is customer service! That was on Thursday afternoon. On Friday the Meade $99 dollar eyepiece special arrived and then the new scope came on MONDAY! I again went through the MAUPAG checklist complete with uploading the new firmware with out any problems at all. I was able to get the scope out that night for about two hours. I was in my own little heaven! |
This entire web site and contents is copyrighted (c) 2004
C.A. Jagow |