BearGFR

Well then, I continue to learn stuff. Thanks!! I also played around with the FOV tool on the site here, and after plugging in the values for my telescope (focal length 1650mm, aperture 355.4 mm) and eyepiece (focal length 21, fov 81) it looks like the whole thing won't fit in the view anyway. So that with what you just taught me, maybe all I could see would be the edge of it anyway. I had no idea that magnitude worked like that....

Thanks for that, Ratlet. I'll give those a try.

Thanks everyone! I'm still learning. Last night I experimented around with the Synscan app on my phone (after having read more in the manual - duh) and played around with the "Point and Go" and "Identify" functions after having read about them. Pretty cool! It was partly cloudy here last night so my choices for doing a 3-star alignment were pretty limited. If I remember correctly last night I used Arcturus, Alkaid, and Enif. With the clouds and the light pollution from Fort Worth those were about all I could reasonably get onto. Question: Am I correct in assuming that choosing 3 stars that are close to 120 degrees apart in Az and "roughly" the same Alt (or differing? by how much?) will get me a more precise alignment? Goto was near dead nuts on for some of the targets last night, quite a bit off for others depending on what part of the sky they were in, such that I had to slew around and hunt for them even with the 31mm Nagler Type5 eyepiece (which if I'm understanding correctly gives me 53x magnification with this 1650mm focal length scope) and an 81 degree FOV (hey, look at me throwing these terms around like I know what I'm doing -- LOL). For instance, it nailed Hercules near dead center but the Ring was just barely in view, near one edge of the view. I depend on the Goto function quite a lot because I'm a long way from knowing what all the objects are supposed to look like, so what I've been doing has been to Goto something, have a look, and then take my best guess at what I'm supposed to be seeing before centering it by hand. I'm still trying to understand magnitude and relative size as well. According to the Synscan app on my phone the North America Nebula (NGC 7000) is something I should be able to see pretty easily, and using the graphic below to compare the apparent size to other objects that I definitely can see, it's huge compared to something like Hercules M13. It's should also be "bright enough" because Synscan tells me it has a magnitude of 4.0 and I have no trouble seeing at least some objects that are both dimmer and smaller (Hercules M13 for example shows in the app as having a magnitude of 5.8) (Magnitude numbers are "backwards" right? The higher the value, the dimmer the object?). Yet, I can see Hercules easily and even the smallier/dimmer Dumbell M27 at magnitude 7.4, but have never seen the N.A. nebula. I've got similar issues with Heart (IC 1805 mag 6.5) and Soul (IC1848 mag 6.5) and others that, according to the app, ought to be bright enough to see here but haven't been able to. I'm not sure what I'm doing wrong or what I'm missing?

Thanks Tony, Already I like the vibe here. Sadly, places that have folks who are truly helpful as opposed to just wanting to brag or be critical of others seem to be in the minority. I'm fortunate to be a moderator/semi-admin on a muscle car forum dedicated to the Pontiac GTO that is full of really great helpful folks, so I recognize that attitude when I see it. I bought a smart phone adapter hoping to capture some of the views, but so far have not been able to make it work for me. I have a Google Pixel 8 XL pro and one of these: https://a.co/d/7LSl4hj I haven't quite given up yet though.

Hey John, thanks for the heads up on Okie-Tex. That site looks like it might have once been a drive in movie theater. Getting out to a dark sky spot is definitely on our todo list. We got up early yesterday morning and were rewarded with awesome views of the Orion Nebula and Jupiter. I can only imagine what they look like in a truly dark sky. I did check out the web site some. It's probably too close for us to plan to be there this year, but it ought to be something we plan for next year. In the photos I think I saw quite a few camping trailers, and maybe some tents. My wife and I have been backpacking before and are comfy tent camping, but it's been awhile since we've done it. Moving out to our place in the country pretty much removed our need to escape the city.

Hi, new guy here both to this forum and to astronomy in general, but having a blast already. I have a14" Orion XXg Dobsonian reflector on a Skquest XXg GoTo AltAz mount. I'm running it with the Synscan Android app through a Wi-Fi dongle in "station" mode. I've installed Stellarium on my phone but not yet the unlocked/pay features. To those of you who've used both, in your opinion have you found the extra features and capabilities of Stellarium (whatever they might be) over the Synscan app have had enough benefit to you to make you glad you got the paid version of Stellarium? I see from the doc (I think) that using Stellarium to control the mount still has to go "through" the Synscan app, so you still need both. In my decades of experience in IT, I've found that the more software components there are in a path, the more likely it is that one of them will cause problems and the harder it will be to diagnose, so that makes me nervous, but if you've used both and have been pleased with the result and have found it reliable, I'd like to know. Thanks.

Thanks all! howdy neighbor. I mentioned I had an issue with my telescope. Found it! And man am I happy considering that both Orion and Meade are gone now so I've got no idea how I'd get parts... Cliff's notes version of the problem and the solution, as I suspect it might be a little different and unusual: I use a Wifi dongle and the Synscan app on my Android phone to run things. Last night after checking out the Ring Nebula and moving to the Hercules Cluster, I noticed it had quit tracking. When I went to adjust, the app had lost its connection to the mount. Nothing I tried brought it back, so I switched to the hand controller. It would not initialize and got the dreaded message "no response both axes". This morning I dug into it, removed the side cover on the Alt drive because I figured since the Wifi dongle and the hand controller were both dead, it had to be in the mount itself and that's where all the cables connect. I checked out the connections, found one that was a little loose but that didn't help. Great. Decided to check out the drive and encoder assembly on the base/Az drive. After I disconnected the plug, I saw something shiny that turned out to be water in the socket. I was stumped as to how it got there because one of the things I've bought is a good, all weather, 24/365 outdoor cover that I use religiously. It'd been through several heavy rains with nary a drop inside. At any rate, I blew out the socket and dried off the plug with compressed air, and it's all working again (whew). Then my sweet bride reminded me that I'd cleaned the primary mirror yesterday. My working hypothesis at this point is that I must have missed a drop of distilled water on the primary mirror frame that just managed to fall right into that connector. Doh!

"Howdy ya'll" New guy here "just west a piece" from Fort Worth, Texas. I'm pretty new to astronomy, having just recently purchased an Orion XX14g truss tube Dobsonian reflector with its Skyquest XXg AltAz goto mount from a very good friend of mine (very sadly, not long before he passed). We live out in the country in Parker County, but sadly not far enough away from Fort Worth to escape the light pollution. The telescope and accessories are in very good condition as he always took very good care of things. The learning curve is pretty steep, but I'm getting there and my wife and I have enjoyed quite a few nights already touring the sky. Some of our favorite targets that are visible right now are the Hercules Cluster, the Ring Nebula, and of course Saturn and Jupiter. I've learned how to properly collimate both mirrors, built a removable trolley fixture to make moving it slightly easier, updated all the firmware, added a Wifi dongle, some Skyglow filters (which help a little) and even (carefully) cleaned both mirrors. Along with the gear my friend Ronnie also had what I've learned are some really nice Tele Vue eyepieces, A 31mm Nagler Type 5 and a 13mm Ethos. Last night "something happened" to the mount. I haven't posted it yet in public because I'm still searching around to see if it's a known/common problem with a known solution, however I did send a message about it to malc-c who seems to be both very active and helpful. I see a lot of folks are in the UK. Although I'm Texan through and through, I love the UK. In "real life" I've been a mainframe IT guy my whole career and have been able to visit IBM in Hursley several times (between Winchester and Southhampton). So, "cheers ya'll" (My nickname is "Bear", so you can probably tell in the photo which one is me and which one is my friend Ronnie)