scarp15

Right, reading through some stuff I had, whilst creating an apirational target list, if this next new moon phase offers a credible opportunity to get out somewhere dark, I managed to locate without needing to photograph the Sue French article Navigating North America. Highly informative, very interesting, if you have not read this Gerry it is quite insightful in terms of clarifying the underlying dark nebulae regions. Barnard 353, is located near to the Birds Nest, there is also LDN 935. The descriptions, coordinates and charts are perhaps overall the most comprehensive analysis of the North America for visual scrutiny. https://skyandtelescope.org/wp-content/uploads/DSW_Oct2004.pdf

Impressive and insightful image and description, cheers.

You could still organise a social. Arrange for meeting to sit out, each bring along a camping chair, wrap up and point out the planetary movements, key constellations, if dark enough, encourage no light so that folk can dark adapt and maybe see aspects of the Milky Way. Could even be lucky and see the ISS or a meteor. That way maybe even enthuse someone to perhaps consider taking up astronomy. Of course if anyone had a pair of binoculars and whilst sat comfortably, could convey the disk a little. A few weeks ago I visited by aging parents, took my scope along, however I had been Covid tested prior to the visit and chanced them looking through an eyepiece at the moon. Would not wish to share with a mix of people, particularly now that delta cases are increasing again, one in seventy within the UK as announced today.

It was great to had arranged a visit Piero and to gain a full insight into your 16" dob build, it is very impressive. A few years ago, when Moonshane was active on this forum, he was occasionally building dobs, both for himself and others and he had offered to build one for me and at a very reasonable cost. It would have required sourcing the mirrors of course such as through John Nichol Optics. However a VX14" OOUK Dob came up on ebay and with more helpful advice from forum members I went instead for that option. Besides my wife occasionally commenting about the 'junk in the corner', no regrets really except that in the past year and a half it has been very seldom used at all. I do admire members such as yourself and Faulksy, among others, who have built their own and having little previous knowledge or skill set. I fit into the same circumstance as others have remarked; in which I do not have the workshop, time, money, specialist tools etc. Also since most of my inspired observing time does require trips out to darker skies, having options with my other telescopes and binoculars is of equal value. For example, I cannot wait to get a chance to go on a dark sky wild camping trip again with my refractor later this year. Perhaps should we live in a more rural setting or even aspire to moving one day (no chance), then the larger truss dob build would become more viable and tempting.

It is quite logical to go with a truss design dob for transportation on mid to large aperture. I use an OOUK 8 and 14" dob, which is of course solid tube. They are a little lighter than alternatives, but of course the 14" out into the street from my terrace town house is quite a spectacle for any passers by, not for everyone, understandably. I love the aperture but do somethings think an OOUK 10" would be the way the go. On the flip side, besides a bit of grunting, it is quick and easy to set up and then later slide back into the car. It can be about using what you've got, applying the way you want to use it, which most times for myself, does involve going out to a dark sky location; which is also long overdue.

Yes the foam packaging acts as a buffer absorbing any vibration. The foam blocks that came with one of mine are used as a cradle which are combined with some foam camping mats. If just taking the 8" out, it is then seat belted across the rear.

Here to is another link of interest, this time I was able to locate and not photograph pages of printouts. This topic has sure got me digging through my filing box. https://www.saguaroastro.org/the-best-of-barnards-dark-nebulae/

The above listing mentions the two in North America Gerry, cannot say that I have scrutinized for these, but may yet do this season.

If anyone is up for a challenge, here is a listing, cannot recall where sourced from, of dark nebulae targets. 20210821_164132.heic 20210821_163720.heic

It is quite scandalous really that with recent deregulation of planning laws, enabling developers to pretty much put up what they like, where they like with little or no regard to local public opinion, protection of wildlife let alone extending light domes and increasing light pollution. There seem to be very few fit for purpose contemporary housing developments in the UK with Eco emphasis, let alone architectural integrity. Dark sky status is of paramount important to curb this and more areas need to be awarded this conservation recognition.

Yep it is a commitment, dark sky trip, excellent transparency and as Orion culminates are the vital ingredients. Aperture etc is for another topic.

That is the right attitude to have. Some of these dark nebulae are located near to other, such as NGC classification open clusters, a search could therefore lead to seeing some lesser considered deep sky objects, if not succeeding initially with the intended target. As you say, more than enough stuff to look at, whilst gaining an accustomed approach to visually engage with this quite specialist subject. For more longer term planning, perhaps one night B33 - which annually becomes a (hot) thread topic of its own.

That's it, you have to perhaps, with some at least 'throw everything at it'. I had used my 14" dob around Auriga expecting to identify illusive Dark Nebulae such as B29, but to no avail. Some certainly would benefit with more mag or more aperture, also required is obviously full dark adaption and to employ a touch of averted vision. Many as you say are difficult and best perhaps to keep with the relatively easier ones, which still can be tricky. Researching, looking at images or sketches, checking out observers accounts, such as on CN, definitely helps before hand, as part of the planning.

Yes I attempted that one some time back, it certainly ought to be attainable, will give it another go sometime.

Just as a footnote, I have not to date had much success with pursuing dark nebulae, for which there are quite a few listed, within the vicinity of Cepheus. That is other than I think, within emission nebula IC 1396 Elephant Trunk Nebula. I think Gerry, as I recall you have had a lot more success in this region?

Great topic to whet the appetite. Last time out in pursuit of Dark Nebulae was on a dark sky wild camp close to the England Scotland border, just inside Northumberland. That was Sunday 22 March 2020 with my 85mm frac - and then the world changed. On that agenda and on previous was the tricky B34, a small dark neb near to M37. For my encounters, low power, wide field eyepiece and small refractor, or my 16x70 binoculars set up on a monopod are used, always within dark and transparent skies, which on two occasions so far have involved wild camping. The wider the field of view the better, as well as situated upon an observing site with a good low lying vista for hunting dark nebulae such as in Aquila and Sagittarius. This will include the small dark nebula; the Ink Spot Nebula B86, near to and of a similar scale to the rich open cluster NGC 6520 in Sagittarius. B37 in Monoceros and not too far from the very difficult Cone Nebula is a possible target. As mentioned by Gerry, B168 near the Cocoon, the Dark Cigar is easy enough. Most dramatic of course is the Great Rift and Cygnus Star Cloud, much of which can be naked eye, such as the Northern Coal Sack. B144; Fish on the Platter is a quite apparent dark nebula in Cygnus in which wide field binoculars can, with a little drifting, just about frame this quite large - not sure about the fish profile - dark nebula. As often mentioned and on this thread, Aquila features some of the most visually engaging dark nebula, such as the famous Barnard's E, consisting of B142, B143, darkly etched and makes for a very fine binocular subject. Drifting across, pick up the long curvature of B138 that feeds into B137. Many others besides some of which, not unlike sometimes when lost amidst the Virgo Galaxy cluster, are encountered but not clear as to which ones. Many of Barnard's dark nebulae catalogue are tricky subjects to spot, but they most certainly are integral to a good nights deep sky observing. For my part, I look forward to further encounters hopefully perhaps this Autumn from a wild camp site along the Scottish border. The link below is Summer Time Dark Nebula: Sky and Telescope. https://skyandtelescope.org/observing/shadow-play-summertime-dark-nebulae-for-binoculars/ Here is the Belt of Venus sketch resource for Barnard's E and below is a Deep-Sky Watch sketch resource of B86 along with NGC 6520. Happy hunting.

This hobby is the long game. It has been a good while since I did any committed observing. Depending on where you are; the summers can be too light, hot midgy and combined with the turmoil of the last near two years of restrictions. Nice to see you posting again Mike. Yes September can potentially be the start of gaining renewed motivation and hopefully some settled weather.

If you are prepared to travel a little further north and east and away from the crowds of the Lakes, there are excellent spots along / near to Hadrian's Wall, that are popular with astro photographers. Yes that is a good point, the res carpark is quite downwards in the valley but maybe not wet sleddale then, due west should be dark sky (unlesss some light dome from Kendle in S/W.

Congrats Stu, a positive outcome from the new emerging work at home culture.

I would second Wet Sleddale (near Shap). The free reservoir carpark is usually quiet (might only be an overnight camper van stopping off from the M6), may provide a good vista and perhaps reasonable good dark sky. Alternatively North Pennines perhaps.

Tele Vue had for a while periodically run a promotional discount.

I quite agree. This is my effort free grab and go, lifts as one unit.

On a small, humbling scale, set in a great location, impromptu tour around Kielder Observatory.

Done all of mine; shiny bits around spider vanes and other areas, including scratches with Krylon ultra flat non reflective paint. Dries in less than 15 min, suitable for metal, comes in a spray can, which can be squirted into the cap and then painted on.

Like others on here, I like to take pictures of my set up within places it gets used and share them on the forum. I like to look at members contributions on wide field and deep sky, lunar, planetary images and I like to look at sketches, requiring no need or desire to pursue imaging. I retain an interest upon reading others written reports, which can often conjure up an impression within your minds eye, just like reading a good book can. As others have commented, with the exception of occasional lunar, I haven't participated much in visual astronomy for quite some time, expect the vibe will come back in good time.