![]() I do not recommend getting an 8" F/3.9 newt for planetary imaging. So you'd be trying to manually track at a focal length over 3,000mm. ![]() I can't do that in a manually tracked dob - the focal length is too high and there is too much loss of data from constantly moving and re-positioning the scope.įurther, with the major planets low in the sky for the next few years, you will need an ADC to get the best results, and using an ADC with a dob is very challenging - orientation can be tough to get right and the extra backfocus it causes requires the use of a telecentric to even reach focus. Here is Saturn taken through my 8" LX90: įrankly, the 8" image is better because I could track and push the scope and camera to their limits. ![]() Here is Saturn taken through my 15" manually tracked dob: While the 12" dob will have more aperture, the lack of tracking makes it too hard to really take full advantage of its aperture. If you want to mainly do planetary imaging, then I would opt for the Nexstar 8SE. Please let me know what you guys think! For planetary imaging, can I go for the Celestron Nexstar or is to better to go with a Dob? Any kind of suggestions are highly appreciated. However, there is lots of space in my house but I want to carry the scope to dark locations sometimes for my trips. Pretty ambitious for a beginner I guess but I want to try. Not sure if getting the Nexstar is simpler than going this route as DSO is a pretty large area and I really need to be passionate before I enter that game.Īlso, main reason for getting it now is I'm aiming to capture both Jupiter and Saturn in one frame around December 21. But I can use the mount for DSO imaging if I want to in future. On the other hand, I can go in the third route to get an EQ mount with an OTA with higher focal length but the mount itself is around $1200 and I need to spend another 1200$ to get an OTA with higher focal length for planetary imaging. But, my primary focus being photography rather than visual astronomy, I'm not sure a Dob can give me as good images as the GOTO scope as it has tracking. Also, seems like GOTO scopes can be difficult to setup and maintain especially for beginners. Also, manual scopes will be helpful to get to know the night sky. Though some youtubers suggested Celestron for beginners, many folks in reddit seem to recommend a Dobsonian as first scope as they are simple to setup and use. Orion Sirius EQ-G GOTO mount + Orion 8" f/3.9 Newtonian or similar (please suggest) ~$1600 Here are the options I considered:Ĭelestron Nexstar 8SE Computerized = $1200 So, I couldn't directly go for a Dob as it is not recommended for photography. As much as I enjoy visual astronomy I pretty much love to capture what I see. After reading through very informational posts like what_telescope, what_telescope_should_i_get, beginners_guide., I got an idea on what scope to but I ended up confusing myself between getting a GOTO and Dobsonian as my first scope and I need some inputs. This is just to give an idea of where I stand with my knowledge before jumping into telescopes. I do manual stacking for my Milkyway images and though I don't own a star tracker, I am aware of the process of tracking stars to gather more light. Having said that, I own a Sony A7III and I do quite a lot of Milkyway photography and star trails. I never owned one or never looked through one. I am an absolute beginner with telescopes. To get into DSO, I need to make dedicated trips to dark sky locations which might not be possible often and so, I wanted to get started with planetary imaging from my backyard. I stay in the bay area (not downtown) and I have a pretty good visibility of Jupiter, Saturn, Mars, Venus, Sun and the Moon every day from my backyard. I want to get started with planetary imaging and then eventually move to Deep Sky Objects based on how passionate I will be. I follow a lot of astro photographers online and I thought its time to make a move. I love night sky and always wanted to get started with astro photography. I am an amateur photographer with interests in landscape and night photography. Yet another post on what scope should I get but after reading through a lot of blogs/posts, I needed some suggestions. TL DR Need some suggestions for telescope for planetary imaging (Celestron Nexstar 8SE vs Apertura AD12 Dob).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |