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I've been looking for a cheapo solution to attach the cheap and ubiquitous red-dot finder to my Celestron 20x80 but didn't like the official clip thing that Celestron sells. Bad reviews complaining of it easily snapping, and to me, overpriced.
After much research and counting of pennies, I went for this all steel, no-snap solution, costing a whopping £6.90 (with free shipping). From the top:
1 x 20mm Dovetail to 11mm Rail adapter. £2.69 with free shipping.
1 x Picatinny/Weaver 20mm Rail Base Adapter (used to attach scopes to rifle barrels) . £5.11 with free shipping
1 x bit of thick plastic to act as a shim. Anything will do.
I have been gifted a pair of Arena Observation 25x100 binoculars and a Slik Pro 700DX tripod. I have trawled the internet, but have been unable to find any information on the binoculars. Could someone kindly provide me with any info on them, they seem pretty damn good.
I have a pair of 15x70 binoculars but due to neck problems I am struggling to use them even when tripod mounted.
I am thinking of making a mirror mount but I don't know if they are any good?
Can someone please advise me on which mirror I need, size and thickness, fixing method etc.?
Do they suffer from dew problems in the UK and if so is there an effective way around this?
If anyone could advise me on this it will be very much appreciated.
Hi I'm new here.
Briefly looking through this site, it would seem this site is geared towards discussion regarding instruments. So in advance, I apologize if this is not the appropriate forum/website for my question. And. If at all possible, might anyone link me to a website that might be better suited for me. I looked on youtube, and a few other websites and nothing concrete came up as to where the appropriate place to post might be or what it was I was observing regarding moon activity on this early morning of 11/28/2017. So here I am and once again I apologize if this is the wrong forum for my question.
I'll be brief. My knowledge of astronomy is very limited. Though I've always had a passion for astronomy.
My question. What exactly was I observing in regard to the moon's orbit/position/speed in which it changed?
Now, allow me to set the stage. It was roughly 12:30AM here in North East Texas on this day of 11/28/2017. On my way to the store I stopped to take a look at the night sky as I always do. The moon was roughly at a 50 degree angle above the southern tree line. Forgive my ignorance but this is the best way I can describe what I was observing. In less than one hour the moon had radically relocated to just above the western treeline. Once I got home the moon was obviously no longer visible from this viewing point.
I am very curious as to why the moons position changed so quickly. I've never seen this before.
Is this a common occurrence within the moon's cycles and or time of year?
I look forward to hearing your responses. To hopefully shed light on what is seemingly a strange phenomenon to me.
Thank you in advance!