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Everything posted by Mark at Beaufort
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Thanks to @johninderbyI also purchased this solar viewer from China. It came within 7 days and cost just over £17 with postage. Fitted the solar viewer in a finderscope bracket and both the main refractor and solar viewer were perfectly in line. I used a sharp pencil to outline the display screen to make it more easy to view. I won't show a photo as @chaz2bhas already done a good job above. However, I attach a eBay link just in case anyone else wants to purchase this handy little device. https://www.ebay.co.uk/itm/SVBONY-Solar-Finder-Scope-Fully-Metal-Mount-Dovetail-Slots-Mount-Dovetail-Slots/323318485106?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
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Great report Geoff. Its a pity that Jupiter and Saturn will not be high in the UK for several years. I agree with your statement that when the sky conditions are perfect and your scope is well collimated you can get some excellent views with less expensive EPs.
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John have you a link to where I can obtain this Svbony solar finder from. Also I think you previously had a Lacerta solar finder - any opinion which you prefer.
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My Travel Setup
Mark at Beaufort replied to Littleguy80's topic in Discussions - Scopes / Whole setups
Neil that is a great setup. I am pleased that the Alt/az mount is working well. I must admit I do fancy one of these rather than the camera head that I use at the moment. I guess you are now set up for the Mercury Transit in November. -
Stargazing at AstroCamp in the Brecon Beacons
Mark at Beaufort replied to DirkSteele's topic in Observing - Reports
Matthew a very enjoyable read. It must be great to come from London to a dark site. Perhaps we can persuade you to come to the SGL star party at Lucksall in late October this year. -
Mike my Son lives with his family in Livermore just outside San Francisco. I used the Questar on Mount Diablo not far from the Lick Observatory on Mount Hamilton. I checked that its about 400 miles to Mount Whitney from Livermore. Perhaps I should book a hotel in the area for a few night and take a look next time I am over.
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Chris what an excellent, informative video. I have owned so many telescopes over the years including a 6" f/5 Newt (which I still have) and a 4" APO f/6.9 frac ( which I wish I never sold). The frac with a Herschel Wedge and binoviewers gave me so much pleasure - I will not forget the views I had of the last Mercury Transit. I undertake a great deal of outreach work and taking the 6" Newt is so easy to set up and will show a great deal. I suppose for all the convenience it gives I would agree with your findings. Last Thursday the Astro Society had a session nearby the SGL star party site with a sky reading of 21.2 and the views of DSOs in the 6" were very, very good. However, like John, when I get the energy and a period of clear weather then the 12" Dob comes into its own. Having enjoyed watching your video I am now really looking forward to the beginners scopes review. PS - Last year, whilst in California, I had the opportunity of using a Questar and viewed Venus. It was excellent but not worth the $4995 asking price.
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Gavin what a fantastic setup.
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WHAT is the largest optical telescope in the UK?
Mark at Beaufort replied to Galactic Wanderer's topic in The Astro Lounge
This is an interesting project - https://spaceguardcentre.com/drax/ -
Quasar PG 1634+706 (8.6 Billion Light Years)
Mark at Beaufort replied to Littleguy80's topic in Observing - Deep Sky
Well I had a go last night with the 12" Dob. Transparency could have been slightly better as I had a problem seeing all the stars in Ursa Minor. Thanks to Neil I had an idea of the main stars and their magnitude. However, I also used this photo by the Maury Lewin Memorial Observatory to get a wide field. It took me a while to start seeing some of the fainter stars and like Neil I moved between the mag 13 and mag 14 stars to try and pick up the Quasar. I got my best view using a narrower FOV and the Televue 8-24 zoom really helped. Did I see the Quasar? Not totally sure - although I think I was getting a glimpse of something although this might be wishful thinking. Certainly from home it is possible and will try again. -
Quasar PG 1634+706 (8.6 Billion Light Years)
Mark at Beaufort replied to Littleguy80's topic in Observing - Deep Sky
Brilliant Neil and thanks to Stephan as well. I printed out the star chart last night and set up the 12" Dob. Unfortunately the fog came over and I could only just see the main stars of Orion. Left out the Dob over night for a session (hopefully) tonight. -
Sorry Jon I was referring to the scope that @paulastronow owns. However, I have had a look the Stellarvue on offer on ABS and it does look very nice. I am sure this is a similar Stellarvue that I looked through in California viewing the Venus Transit 2012. If it the same model it was an excellent 4" Frac.
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Quasar PG 1634+706 (8.6 Billion Light Years)
Mark at Beaufort replied to Littleguy80's topic in Observing - Deep Sky
Thanks Neil for the more detailed map and I will be pleased to receive further updates from you. I am certainly going to give this quasar a go. -
Geoff I look forward to how you get on with this filter. There is a company in the UK that sell Optolong filters and I am looking for another O-III filter to use in my Apollo Binos.
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Mark - I was not aware of Vol 4. I found Vol 1 and 2 brilliant so I will be interested in your view of this new addition. I accept it remains sealed for 47 days ?
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John thanks for this thread and the link to the website - a very enjoyable video to watc h.
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Show Us Your Dob.....
Mark at Beaufort replied to deepspacehunter's topic in Discussions - Scopes / Whole setups
Matt I recently visited the United States and was able to view Omega Centauri in a 17.5 Newt so the delights of the Southern Hemisphere must be fantastic in your new Dob.