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News from NEAF:New Astrophysics 'Scopes, SBIG, Bisque, Maxim DLfor Mac OS?
- Roland and Marge Christen unveiled two new prototype 'scopes at NEAF
today. I made quick-and-dirty photos of the information sheets attached to each scope and posted them at http://www.davidillig.com/new-from-neaf.shtml. I don't have time to post photos at the moment, but the new 'scopes look like white AP refractors, of all things. Roland told me that the new "Traveler" will be priced between three and four thousand dollars. - At the Northeast Astro Imaging Conference SBIG President Alan Holmes said that they are working on a new type of retro-reflecting autoguider that is intended (initially, at least) to work with SCT's. It will utilize an artificial star that will be generated by a red LED mounted in the optical path of the imaging 'scope. The artificial star will be sent /out/ of the front of the imaging 'scope and reflected down into the guide camera (mounted on a separate guide 'scope) via a mirror system that will be affixed to the rim of the imaging 'scope. The guide camera will control the mount to maintain the relative positions of the artificial star (i.e., of the imaging 'scope) and a real star. The reql star may be any star in the guide scope's field of the guide 'scope. Mr. Holmes said that this scheme is controversial, due to concerns that artificial star light will be reflected by the correction plate and scattered in the imaging 'scope. SBIG testing reveals that the number of photons reaching the imaging system would be extremely low and would not affect imaging. SBIG doesn't even have a prototype yet, but they expect to build and test one very soon. This new guiding system is SBIG's answer to demands from DSLR astrophotographers for an autoguiding system. This is not on the SBIG web site yet, but Mr. Holmes will try to get info there soon. - Software Bisque expects to release the next version of TheSky for Linux, Mac OS, and Windows /without/ /telescope/ /control/ within the next couple of months. They are still working on drivers for the myriad of mount protocols. The are in a long term program to re-write all of their software for Linus, Mac OS, and Windows. The Windows software is not a mere update of TheSky 6; this software is being re-written from scratch. - Douglas George, developer of Maxim DL, told me last year that there would not be a version of Maxim for the Mac OS. Now he says that he is thinking about it. He authorized me to quote him publicly and accurately: /thinking/ /about/ /it/ . My take: He is thinking hard about it or he wouldn't have told me. Developers are aware of the phenomenal growth in Mac sales, particularly the Intel-based MacBook Pro. Nobody expects the MacOS to supplant Windows, of course, but the proverbial niche is growing. When the MacBooks begin to approach a 25 percent share of the laptop market is the MacBook still the niche player it was at 5 percent? The developers don't think so. They are getting more and more requests for Mac versions of their software. An amazing number of amateurs say that they switched to the Mac OS after getting a taste of Windows Vista. Those who run both the Mac OS and XP Pro SP2 on their MacBooks (and I'm one of those) are unanimous in saying that the MacBook Pro Core 2 Duo is the slickest Windows machine they have ever used, whether booted natively in Windows or running Windows under Parallels virtualization. - Other: If you haven't seen the Tak FSQ106 "New Q" it is amazing for its short tube -- just the thing for a small zerbatory like mine. The William Optics 110 is a handsome 'scope, and quite a performer (so I'm told; I haven't used one at night) at a reasonable price. - One you won't believe: The maker of one of the high-end CCD astro cameras believes that they days of the CCD are numbered; in less than 10 years the CMOS chip will have been refined to the point that it can supplant the CCD in pro imaging, he said He is already examining some new-generation CMOS chips -- none are quite as good as equivalent CCD's yet, but he compared a highly regarded CCD chip for which /he/ pays $3500 to a CMOS chip with the same resolution and pretty fair performance in other areas that sells for $35. The handwriting is on the wall, he argues. If you haven't been to NEAF, you really ought to try to make it one year. It's the second largest show of its kind; the largest, in Japan, features rock bands and other attractions that are unrelated to astronomy, Practically every large player is here, and many much smaller players, as well. Davoud, reporting dead tired from Rockland Community College, Suffern, NY. (Saved about $165K today by not buying all the neat toys I desperately wanted to buy.) ***** Disclaimer for Colorado residents only: None of the above remarks about the Mac OS applies in Colorado, where Mac users are switching to Windows in droves -- right Chris? ;--) At each NEAIC session in the main auditorium at Rockland Community College's gorgeous new Technology Center the Mac folks sat down and did their thing on the wireless network, while the Windows crowd gathered in clusters to brainstorm how to get connected. Someone would shout "I got in!" and a cluster would rush to that person to see how they did it. "Dammit! It was working a minute ago!" I'm sorry, Chris, but I swear this God's own Truth and it was hilarious -- to Maccies. "You're in? How'd you do it?" "I don't know. This is a Mac; I just opened it and it connected." "Yeah, but how did you set it up originally?" "I didn't. I just arrived I've never been here before." "Well, what are your settings?" "I don't know; I don't look at my settings." "Hey, is that a Verizon Express Card?" "Yeah. The college network is bogged down and I'm trying to send some full-res photos to my wife." "So there's Mac software for that thing. Is it better than the Windows software? I can't get mine to work." "Uh, well, yes, Verizon does supply Mac software for the Express Card, but I don't know whether it works or not because drivers for cards like this are built into the Mac OS so I didn't need to install the Verizon software." "No software at all? Then how do you configure it?" "You don't. You plug it in and a "Connect" button appears and you click it and it connects. But I do have the Windows software installed on the Windows side of this Mac and I got it to work OK after a couple of calls to Verizon support." "That Mac can emulate Windows!?" "No, it boots Windows natively." Jaw drops, and so on. Sorry, Chris, mea culpa, and all of that, flame me to Hell, do your best and your worst. But to see all of the stereotyped contrasts between the two platforms live, all the reasons we switched to Macs, played out over and over again, during a two-day imaging conference was just too much. |
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News from NEAF:New Astrophysics 'Scopes, SBIG, Bisque, Maxim DL for Mac OS?
On Sun, 29 Apr 2007 04:36:59 GMT, Davoud wrote:
- Software Bisque expects to release the next version of TheSky for Linux, Mac OS, and Windows /without/ /telescope/ /control/ within the next couple of months. They are still working on drivers for the myriad of mount protocols. The are in a long term program to re-write all of their software for Linus, Mac OS, and Windows. The Windows software is not a mere update of TheSky 6; this software is being re-written from scratch. I like V6 ok, but frankly, it wasn't much of a change from V5. I probably won't adopt the newer version. Bisque software is just not engineered very well, it doesn't take good advantage of ASCOM, and I don't see that changing. Too bad. - One you won't believe: The maker of one of the high-end CCD astro cameras believes that they days of the CCD are numbered; in less than 10 years the CMOS chip will have been refined to the point that it can supplant the CCD in pro imaging, he said He is already examining some new-generation CMOS chips -- none are quite as good as equivalent CCD's yet, but he compared a highly regarded CCD chip for which /he/ pays $3500 to a CMOS chip with the same resolution and pretty fair performance in other areas that sells for $35. The handwriting is on the wall, he argues. I think he's probably right. There's no fundamental reason CMOS can't perform as well (it usually requires more power, but that's not a problem for astro cameras). It will require that the chip manufacturers produce B&W versions, though, which most don't right now with their products intended for consumer cameras. I've used some new CMOS sensors in high end guiders with very good results. The non space-qualified versions of the same devices are very inexpensive. None of the above remarks about the Mac OS applies in Colorado, where Mac users are switching to Windows in droves -- right Chris? ;--) I don't believe I've ever said that, only that I helped a couple of companies upgrade from Mac to Windows platforms (and both are still very happy with their choice). I don't personally know anybody who has downgraded to a Mac, but certainly there is a good indication that Apple's market share is currently growing. Just another sign of the dumbing down of America. _________________________________________________ Chris L Peterson Cloudbait Observatory http://www.cloudbait.com |
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News from NEAF:New Astrophysics 'Scopes, SBIG, Bisque, Maxim DL for Mac OS?
"Davoud" wrote ....... - At the Northeast Astro Imaging Conference SBIG President Alan Holmes said that they are working on a new type of retro-reflecting autoguider....... I did not attend the imaging conference, but on Sunday at NEAF Alan did mention this unit, without all of the tech details that you provided. The other thing he assured me of was that my old AO-7 *will* work with my STL-1301E's smaller chip, despite claims to the contrary on the SBIG website. That advise really relates to the AO-7's mirror size and the bigger 11k chip. He said that it should work fine and that if there's a software problem with doing it he'll re-write their software for me so that it will work. He advised not buying their new AO unit and just using the AO-7. My only concern now is using a safety strap with the STL at 90 degrees hanging off the AO-7. George N |
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