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Hiya
Sold my scope about 2yrs ago, it was little used due to college commitments, lack of portability (6" newt on an EQ mount while defending against mosquitoes) and much higher priority for another hobby (horseriding). Anyways, I was looking at the pleiades naked eye that day and started thinking it would be nice to do some casual binocular observing, in a very small way. Between David Chandler's Sky Atlas for Small Telescopes and Binoculars and his other book Exploring the Night Sky with Binoculars, which would you recommend if you would only have one book and the binocs in question are a small aperture 7x20 Olympus (coz that's what I have already) in 4-4.5mag skies. NO question of upgrading to a telescope, so please recommend on the basis of small binocs only, might get 50mm ones but not anytime soon and that's the max. Just being realistic here. Estimate of how many objects are in the Exploring the Night Sky book would be nice. I know Sky Atlas has 200 objects for small scopes and binocs. I know there's a list of urban DSO's by the Astronomy League as well but think a book will be good for quick references to see where the objects are in relation to the major constellations. Have to keep it short and simple. ![]() Thanks in advance Cindy |
#2
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Between David Chandler's Sky Atlas for Small Telescopes and Binoculars
and his other book Exploring the Night Sky with Binoculars, which would you recommend if you would only have one book and the binocs in question are a small aperture 7x20 Olympus (coz that's what I have already) in 4-4.5mag skies. NO question of upgrading to a telescope... might get 50mm ones but not anytime soon and that's the max. Exploring the Night Sky with Binoculars should work fine and has easy to use maps. While you may be able to detect many of these targets with your binos/skies, upgrading to 7x35s or 7x50s and/or driving to darker skies will make a huge difference and is recommended to get the most out of your bino observing. SSX |
#3
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Hi
Thanks for the reply, any idea roughly how many objects are covered in that book? Good maps for ease of finding targets is very high on my list, I'm not too good at that :P. I figure if I manage finding the targets, I'll prob upgrade to a 50mm aperture or so next time (but still light weight). Exploring the Night Sky with Binoculars should work fine and has easy to use maps. While you may be able to detect many of these targets with your binos/skies, upgrading to 7x35s or 7x50s and/or driving to darker skies will make a huge difference and is recommended to get the most out of your bino observing. SSX |
#4
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Thanks for the reply, any idea roughly how many objects are covered in
that book? Not the exact number. Hundreds anyway. Here's more info: http://www.davidchandler.com/explore.htm |
#5
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(Cindy) wrote in message . com...
snip Good maps for ease of finding targets is very high on my list .. . . Visit B. Cromwell's Binosky site at: http://www.lightandmatter.com/binosky/ For most beginner binocular objects, Binosky has a near-field (1-3 deg) photograph, a near-field star magnitude chart, and a wide-field (5-15 deg) finder chart. For an example, see the entry for the Haydes open cluster, currently at about 30-35 deg above the eastern horizon at around 7pm (for northern hemisphere observers): http://www.lightandmatter.com/binosky/hy.html - Canopus |
#6
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Canopus
Thanks for the link, I bookmarked it ages ago and just found it again recently ![]() take-along reference as my brother might be ordering stuff from Amazon soon and we can share the shipping, otherwise it's normally prohibitive. I'll definitely be looking more at Binosky first. cheers Cindy Visit B. Cromwell's Binosky site at: http://www.lightandmatter.com/binosky/ For most beginner binocular objects, Binosky has a near-field (1-3 deg) photograph, a near-field star magnitude chart, and a wide-field (5-15 deg) finder chart. For an example, see the entry for the Haydes open cluster, currently at about 30-35 deg above the eastern horizon at around 7pm (for northern hemisphere observers): http://www.lightandmatter.com/binosky/hy.html - Canopus |
#7
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Hey Cindy Q! It took me a while to realize who you were! Welcome back
to the group! Marty |
#8
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"Cindy Q" wrote in message ...
Cindy, Looks like you are focused on the basic Messier objects. You might want to consider looking at: Don Machholz: The Observing Guide to the Messier Marathon : A Handbook and Atlas Publisher: Cambridge University Press (October 10, 2002) ISBN: 0521803861 http://www.amazon.com/exec/obidos/AS...336018-9538200 Although the books finder charts are targeted for telescopic observers, as a binocular observer, I found the finder charts invaluable. Best finder charts available for the Messiers. Used copies are on Amazon.com for $12-$14. Clear Skies. Best of luck. - Canopus |
#9
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