ASIAir Plus - Review & Tutorial

[@indyalex42]

Best video ever. I am so new to all of this and everything is so confusing. Every move seems to require a masters degree of information. This is the first video that I have found that really starts with the basics and guides you step-by-step, even telling you where you are clicking which is one of my big pet peeves. People all the time say “go here and go there”, but they do it so fast you don’t see where they’re going. Thanks heaps. I still would like a more remedial course in this, but this is by far the best out there. Big thanks.

[@mrtambourineman6107]

Ha yeah it's a mind blowing hobby to start off with for sure , how u faring a year on?

[@jcims]

Dude this took me from 0 to 100 on getting the ASIAIR Plus set up and running out of the box. Can't thank you enough!!! (ESPECIALLY for covering the stuff that didn't go perfect at setup, hugely important)

[@KopLamp]

A tip: Don’t tap the screen in the guiding screen but click the looping button and then the target button as soon as you have stars in focus. You will then get multi-star guiding. Tapping the screen and selecting a star bypasses that and use 1-star guiding

[@stevenharper6394]

Agreed!

[@danm3844]

Came to add this feedback and saw you already did it. Great tip!

[@davidparadis490]

Excellent tutorial...the best I've seen so far on how to use this...people need to understand the 2 main benefits of this system, 1.) By making the hobby easier, it will open it up to more people, which will create more consumers, lower prices and create more innovations, like this product, and 2.) This will allow you to plan and execute more subs for various targets, over the course of those rare clear nights, allowing you to maximize your photography time...you can process at any time...clear nights are valuable.

[@Chasingthemilk]

Me watching this still using a star tracker and dslr lol. Great video as always. I’ll be ready to hit the ground running when I upgrade. Cheers

[@priteshpardeshi5842]

I reckon you can still use this with dslr setup right?

[@JohnS916]

@@priteshpardeshi5842 yes, of course, hence the dslr shutter port.

[@brianschumacher8751]

Hi Peter, I saw some comments in regard to power availability and consumption of ASIPRO and plus. I would advise ASI users to review the specs of the ASIPRO or PLUS to ensure that you are within the unit's capability to deliver the power that's required to run your rig. These are the bench test that I had done when I bought the EQ6R P last year. As you can see I have to run the mount with independent power supply and I run my camera cooler at -10. I would like to add that my ASIAIR has worked flawless from day one. It just a great piece of equipment. Measured Amp draw EQ6R-Pro Park 0.37 Slew 2.42 Guide 0.55 ASIAIR Pro 0.45 ASI294MC-PRO cooling -0C @ 37% 0.7 cooling -20C @ 100% 3.13 Combined ASIAIR/EQ6-R/ASI294MC-Pro/ASI120-mini @ -0 @ 39% Parked 1.2 Slew 3.5 Guide 1.4 Combined ASIAIR/EQ6-R/ASI294MC-Pro/ASI120-mini @ -20 @ 100% Parked 3.45 Slew 5.7 Guide 3.78 Dew Heater (camera) 0.95 Dew Heater (guide Scope) 0.78

[@TheHoaxHotel]

Plate solving alone makes it worth it. My hand controller has been hurled off the roof!

[@RetiredFE]

Peter, thanks so much for the tutorial. I'm brand new to astrophotography, and I just got a new scope and the asiair along with a zwo camera. This made it quite easy to set everything up. Now just waiting for a clear night. Haven't seen one of those in Columbus, Ohio for about 3 weeks now and no clear sky forecast in sight. Again, thanks for the great video. I've been looking through many of your videos and they are extremely helpful.

[@VisionCommunications]

Received my ASI Air Plus today. As you said, this device "revolutionizes astrophotography." So true! Even having a GTI mount with a WiFi app, the process was tedious beyond description! Thank you for this tutorial!

[@petertrahan9785]

It's a golden age for amateur astrophotography!

[@2193191]

Superb review with excellent organization, presented in Setup and operational Tutorial sections. Everything one needs to get started, even without previous ASIAir experience. Just waiting for a clear sky so I can test mine! Thanks for your efforts on this, Peter!

[@VE3BF]

Nice video. If you check the auto box in the PA screen the screen will refresh after every exposure so this make the adjustment process easier. You made me chuckle when you said that you set the temperature to Fahrenheit because you are in North America. FYI only the US uses Fahrenheit in North America the rest of the continent uses Celsius. 😀

[@michaels3003]

@Buddy Austin , yes but only people outside of the U.S. know this.

[@mhaimur]

@Buddy Austin Do you only watch Fox News?

[@robcalfee]

Thanks for the part about the activation. I couldn’t figure that out at first. Your video solved it. Cheers!

[@TheMalbroughs]

Great video. Been doing this hobby for 11 months and the ASIAIR Pro has made things so much better. This and a few other things have saved me so much time where I used to struggle all night. My favorite astrophotography life hacks: 1. A poured cement back yard pier. It's cheap, rock solid and always perfectly level. I attach mount head to pier, put Polaris where it belongs on the mounts polar bullseye and I'm done with mounting & PA in 10 minutes. I never use the ASIAIR PA anymore, it was such a waste of time. 2. Pair the ASI120 mini and mini 30mm guidescope, then never unpair it. I just move the pairing to whichever telescope I'm using and never have to focus guidescope again. 3. EAF. Wish I'd have gotten this autofocuser at the beginning. It does pretty much all of the focus work. No more Bathinov nightmares and re-focusing mid-session. Clear skies!

[@devetterusso886]

Many thanks Peter. You’ve saved me countless hours crawling around in the app just to get started. Now if I can only figure out why I can connect the app to my iPad, but not my iPad Pro!

[@darkskyimages5911]

Thank you for this video, Peter. 🙏🏼 This is very helpful. Stay safe and clear skies, Ken

[@Orozco_PNW]

Just broke-in my new AM5 and ASiair Plus and guidescope last night, this video was tremendously helpful! Thanks!

[@steve2256]

This is exactly what someone like m, who is just about to dive into this hobby, needed. Thanks

[@charlielemley8319]

Hi Peter, great video, and +1 on Martin’s suggestion. I was going to say the same thing last night but I had a technical glitch. Multi star guiding is the best thing to happen to autoguiding since the original ASIAIR, and it’s just about the best thing that’s happened to the ASIAIR Pro. Martin pointed out the only difference - at the point where you’re currently touching a star, just push the guide button - and I’ll bet your guiding will improve by about 30% right away. I was happy to get close to 1 arc second of error before, and thrilled to get anything below that, but since multistar guiding I’m disappointed by anything above the .7 range.

[@BRP42]

I absolutely agree on the power cord! That would be much more useful than any of the other cords they sent for the ASiair PRO!

[@idfront1]

It's nothing new with ZWO though, for example if I go and buy a $3999 ASI6200MC-PRO, it's absurd that I've got to buy a separate power supply to use it fully. The trend of not including power cords is nothing more than a money grab.

[@stillontheedge]

Just upgraded to Asi plus. As always, a great Video and well explained. Thank you.

[@AstroQuest1]

Another great video Peter. I just got ASIAIR Plus and used for the first time last night. I already use the the Pro with a wifi extender for one set up but I am working on a dedicated portable setup so that is the reason for the second ASIAIR. I pretty much encountered all of the issues you mentioned, unfortunately I did not see this video in time so I had to figure it out on my own. One thing I did notice is that it has trouble running the ASI2600, fortunately I had a spare Pegasus Pocket Power box to run it. I checked some other websites and they mention this issue with that camera as well as the 533 and a couple of others. I will first confirm I had the port on though. Anyway, nice job. Cheers

[@AVAstronomy]

Very nice tutorial Peter. This will definitely help me get started with my new rig. Clear skies!

[@stephenhaythornthwaite7762]

I just bought the Air Plus and didn't have a scooby how to use it. I think I can get there after watching this guide, thanks.

[@greydogmusic]

This video is a year old, for anybody watching it and reading the comments I would suggest you look at the Bluetti batteries or any other company that uses LifePO batteries. You’ll have three times the life usage. Jackery it’s just releasing a Lifepo in one of their larger batteries. I’m sure in time they will offer them in the smaller batteries. You’re talking 3500 discharge versus 800 to 1000 with Jackery’s lithium Ion. With all that said, terrific review.

[@JemCruz]

And here I am still with a sky adventurer and DSLR still... But it's guided though, and I use NINA.. So I still lug the laptop out, "enjoying" the cold, and giving the bugs their dinner. Next up, goto mount upgrade. But now I'll add a ASIAir plus too.

[@briannichols118]

As others have said, extremely helpful video and helpful comments--thanks.

[@alnitakorionsbelt9730]

Excellent detailed tutorial. I wanted to see how this unit worked before making a purchase and wow it looks great!

[@BlackravenarmouryUk]

Great video, hope unlike most you tubers, you still read and respond to the comments.

[@TheEmpiredown]

Really nice run down and good on you for keeping it real, Peter. I don't currently Plate Solve after Polar Alignment, but think I might start as this could cut down (should!) on my re-centering after Go-To on my targets. Thanks!

[@chemtrail_brew_Que]

Great video Peter, but I would add that it is not a good idea to be running your camera's cooler at 100%. That will just make your camera wear out a lot quicker. I better idea is to find a temperature that only makes the cooler work at a max of 60% and use that.

[@perry3928]

Excellent info and very straightforward. Thx Peter

[@ScottDavies]

Well said regarding ZWO 👏 A remarkable effort from them 🙏🏼

[@mikedurkin4754]

Thank you for this video. It helped a lot for the initial setup and activation.

[@markbergendahl2651]

Great tutorial! Since I don't have a lot of uninterrupted time to set up and monitor my scope I am considering the Asiair plus and an autofocuser....

[@SlimLineHouse]

Excellent video tutorial Peter 👌

[@phcalama]

A newbie question. I have confusion (and based on many searches, so do others) in understanding "home position" when using an ASIAir controller. You would be doing me and others a great service if you would be so kind as to describe in detail what you do to set up your mount for home position and describe how that gets set/used in ASIAir.

[@j.sokalski9770]

Outstanding video,..very clear and helpful

[@mikelockwood2104]

Well done....you never fail to deliver

[@ShevillMathers]

In polar align, tick the ‘Auto’ box then there is no delay waiting for image to download-it works like when focusing-continuous.

[@Kroller9]

Thanks for this video. I have a celestron dgem dx mount and i just bought a ts-optics 203/800 photo. I need this asiair plus! That looks so much easier…Thx!

[@GeorgePreoteasa]

FYI, the Baud rate is a measure of the speed of the connection. It's typically used for serial connections (aka narrow band, the opposite of wifi or ethernet, which are also known as wide band). 9600 was a great rate around 1990.

[@mikegreenan4815]

great video, its a shame Celestron and ASIair dont give as much installation information as you did

[@michaelhergert3043]

Hello Peter. Thanks for the great video. I've been imaging without autoguiding for the last year and I'm ready to start doing it. I use an Orion ED80T CF on a Celestron AVX and a Canon t8i. Would you recommend the ASIAIR plus as a good way to get started with autoguiding? I'll probably stick with the DSLR for a little while and eventually upgrade to an astro cam. I like the idea of an integrated system. Thanks for your advice.

[@douweodh4146]

Great video as always Peter! Question: I own a Skywatcher EQ6-mount which I run through a laptop. Can you still do a PEC routine (to get a tracking curve) with the ASI AIR+?

[@philbivins7133]

Great video, learned a great deal. For those of us that have a Star Tracker but have all the other components as in this video. What videos do you suggest? If I want to shoot Orion, I guess using the Star Tracker Adventurer, I would have to manually adjust the Telescope? Any help appreciated.

[@kurtbauch5491]

Great video, thanks! Just got my ASIAIR Plus and took it out last night. It took me awhile to focus (Zero or home position pointing to Polaris) and eventually found one star (fortunately I new the setting & focus manually). Any ideas on finding stars easily (I have an iOptron iEQ30 Pro Mount)? Then I went to PA. It plate solved, rotated 60 degrees, but from then on, all attempts to plate solve failed. It was saying that it was detecting approximately 100 stars. Also, I have a 500mm fl (90mm aperture) scope with a 0.8 FF/FR. Thanks again!

[@milllworks]

Just what i was looking for.

[@patbrubeck3313]

Thanks Peter - another very useful video!

[@greggbell]

When framing you can use the Annotate feature in Tools...after you see the target annotated you can touch and hold the screen to center or adjust your framing with the goto button that is on the screen. Enjoy!

[@KJRitch]

Thank you for the tutorial. I'm using V2.2.1 10.75 version of the app and so there are changes but the basic work flow is still relevant. I notice in your video your when you are checking the camera settings the focal length is 250mm yet when you were showing the the PA procedure and the very last step is to move the mount to a random section of the sky to perform a plate solve and mount sync. The equipment is a SCT Edge by appearances. The reason I bring this up is I have been trying to get my ASIAir Plus 256 to perform plate solve and GO TO with my C8 SCT with AVX mount and an ASI585MC planetary camera. Have you gotten ASIAir to plate solve and GO TO consistently with that SCT? Do you use a focal reducer?. I've figured out that with the long focal length of 2032mm and the ASI585MC I can't get past the first step in the PA procedure, taking the first image and then plate solving. I've verified the focus is good. I then installed the 6.3 focal reducers. The focal length should be reduced to 1280mm. This change seems to get me through the PA procedure to where I think I'm ready to GO TO. Here is where I noticed a step you do that I don't do. You slew away from the NCP area to some random point and from the video it appears you slew to the northeast then take a photo, plate solve then Sync the mount. I don't do that last step. I'll go to a target like a star or a galaxy just to test out the accuracy of the GO TO. When you do this it still plate solves so ASIAir must know where it is but maybe the Sync to Mount is the keyThis is where it gets hit and miss. I might find a couple of targets in a row but then it will get loss. I never feel confident to move inside to move the scope around because I don't trust it. Last night after a couple of test targets seemed to locate and center I moved to Jupiter to set up for taking some videos. I bought the ASIAir so I could GO TO targets and get them centered. For planets the SCT in native focal length would be ideal but the ASIAIr will not plate solve at that 2032 focal length. Last night I had to use the 6.3 focal reducer and when choosing Jupiter it got close but failed to center because of plate solving problems. It was very close in the finder but in Video mode even at 1080p it couldn't see it. Eventually after a lot of moving the mount and using the finder scope I got it centered. I was then able to add the 2x Barlow and focus. I could've down that without the ASIAir. I"m also finding the mount direction controls on V2.2.1 10-74 App don't work well with the AVX mount. You hold your finger down and when released the mount keeps slewing for 5 or more seconds. Sometimes My conclusion is ASIAir Plus with V2.2.1 10.74 App seems to be only suitable with short focal length OTA, maybe under 1000m or 700mm in conjunction with a larger sensor camera vs the planetary cameras. All the youTube ASIAir demonstration videos seem to use short focal length telescopes with cooled ZWO cameras with the exception of the Astroblender channel he's got some but he's using a F/2 Hyperstar on his SCT. I'll keep plugging at it. Thanks.

[@legolator]

The DSLR cable is actually very useful because it means you don't need a stand alone shutter release dohicky. I use the Star Adventurer 2i with that cable and make sequences in the companion app that goes with it, like 30/60/120s exposures with X frames. But each to his own of course, the DSLR cable does serve a good purpose for beginners.

[@AswinSastrowardoyo]

Thank you, Peter 🙏🏼

[@jsteinberg48]

What is the word before “mask?” In focusing you use a word starting with a b but I can’t tell what you are saying. Thanks. Great video.

[@Mel-127]

This video I found to be a great help. But with mine it was still a B***** to get the on line code. Some how it all came together just as I was gonna connect to Ethernet at the same time. Thank you for your editorials.

[@JimCristofono]

Hello Peter, I have watched many of your videos and they are all tremendously well done and very helpful. I do have a question for you. I am trying to use my asi air plus to do some narrowband imaging. I have tried NGC 7000 (as well as a few other targets). I can't seem to get anything to show up in the preview. I have tried all of my narrowband filters and none of them show anything. I have had good success with my non narrowband filters on other objects so I feel I must be doing something wrong. I noticed you see the image without any additional workflow steps. I am using a ZWO 1600 cooled monochrome dedicated monochrome camera and the narrowband filters and wheel that came with the camera. I have tried exposures up to 300 seconds but still no luck. I saw in at least one of your videos you were using the same filters and saw an image with a 60 second exposure. Do you have any suggestions? Thanks in advance for any help.

[@sHuRuLuNi]

If anyone knows: 1. Does the ASiair Plus work with Mesu Mount e200mkII ? 2. If you are taking images for several hours - does the App need to stay OPEN all that time? What happens if your Tablet or Phone is turned off in the meantime - does the ASiair Plus still "run" on its own until it is finished with imaging?

[@MrGuitar50]

This is an excellent video Peter! I have couple of questions. When you say your mount is connected to your AAP are you talking about the power? ie. Are you powering your mount thru the AAP? Or are you talking about the GO TO/Slewing signals from AAP? I guess my question is how are your operating your mount via AAP? Maybe you talk about this and I missed it. Thanks!

[@21Adanedhel]

Hi, thanks for the great videos! One question if i may. If i am using a crop dslr, when i am inputing the focal length of the main telescope, should i put the actual mms of the telescope, or should i also include the crop factor? I mean multiply it with the crop factor of the camera? Thank you in advance!

[@Yiddie]

This is my current setup Canon R5 Canon RF 100-500 SA Tracker ASI 120MM Mini ZWO Mini Guide Scope PHD2 SharpCap NINA MSI Laptop... I've been debating on getting thr Asair plus, or just getting a cheaper laptop and keeping my current setup. I'm just looking for the best results. Could I get your opinion please, I've been watching you for along time and followed your guides since day one lol. Iv heard a lot of cons with the asair plus and only a hand full of good reviews with it, so I've been on the fence.. I'm looking at getting a go-to mount also.

[@michaeledmonds3027]

Great tutorial....I should receive my ASIAIR PLUS in a few weeks. Meanwhile, I noticed that ZWO is producing an integrated software package called ASISTUDIO. But, at this time, it's only for Windows. So, I guess all I can do is download ASIAIR and ASICAP on my Samsung S6 128. All this is to operate my Celestron Evolution 6, ASI183MC and EAF as a way to show my young grandsons the night sky. This is new territory for me as I enter into automated go-to gear. I'm curious...Could I use my laptop inside with the ASIAIR as a hotspot, similar to my tablet? If so, I could use ASISTUDIO. Thanks for your thoughts, Michael

[@jeddymo7052]

Thanks Peter, I am watching this multiple times as I learn the ASI Air Pro. Haven't gotten to imaging anything yet. Was wondering when an IPAD goes to sleep mode, will that affect/stop the imaging session? If so, what settings should I make on the IPAD?

[@elvisvelez6609]

I’m 2 years late but nevertheless it’s a great video and super easy to understand, thank you for that.The power cable is a pet peeve of mines about zwo! They sell smart pieces of equipment with no power cords upon purchase of the product. How stingy can they be! I mean obviously stingy…

[@astrodad-simonb277]

Peter great content! Why do yo have to have a Battery to power the ASIAIR? Why not a plug to the mains? Thanks!

[@moleiroo]

Thanks so much for the tutorial, this is really helpful! One question though: how do you manage charging both your Asiair device and your mount? From the pictures, it seems like your battery is covering both devices, right?

[@miklostothhorgosi8293]

Also an EQ mod cable would be nice. I understand they want people to change from pro to plus, but i have a neq5, and would be nice to can connect the mount the Asiair. Looking forward to see it in the furure, and then we dont need to buy the EQ mod cable from a third part.

[@petermines9748]

Awesome. I use a mini with a Hq5 And a dob.

[@bbillp]

Thanks, excellent presentation .

[@donbarlow6435]

Peter, I own an ASI Air Pro. I plan to get it modified to get an external antenna. According to your presentation, that you did not see that much of a difference between the two. Therefore, I will send of my ASI Air pro for a new antenna. I just cannot see shelving the Pro and get a Plus for the improvement of WIFI. What are your thoughts? Thanks and good presentation.

[@raylyndaschilke8686]

Great video sir. Recommended android pad? I'm 60 and a ten inch screen would be nice.

[@bobpepitone1849]

I watched this video a few times before i got my ASIAIR plus. Great video. Thank you for sharing. Got my AA+ hooked out up according to this video. I'm connected to the AA+ and i keep getting the following message, "ASIAIR not found". Phone is not going back to my home WiFi connecting line you stated in the video. I even did the "Don't ask again for this network" and clicked yes and the AA+ is still not found. I'm working the device with my Pixel 7A. Any help would be greatly appreciated.

[@malanstecker]

Great instructional video! is there an Asiair Plus user manual that can be downloaded as a PDF? When I go to the ZWO site I only see one for the first generation and Pro models.

[@3DAstroTC]

Nice review! Mine should be here soon!

[@AstronomyGuides]

Interesting video, thanks for sharing ! - subscribed.

[@jerrykapchan103]

Thank you for a great tutorial! I have a Celestron is alt/azi mount am wondering if the ASI air plus performs the star alignment within the ASI application?

[@DeereX748]

Another tutorial video shows the Plus has a video mode, which is handy for attaining focus as you're not taking multiple pictures. Learning curve on this thing is pretty steep, I think.

[@nikivan]

Hi Peter, I hope you had a chance to check the cable organizers I've sent you a while back. Please let me know if you'd like me to send you an updated version for this new Plus model. Thanks, Nick

[@hectoreyesc]

Great tutorial !!!!

[@MayfieldCreekObservatory]

I have the ASI Air Pro and recently bought the Plus. Unfortunately my plus is no better than the Pro on WIFI. Is there anything that you do like pointing the antenna etc. I was really hoping for better WIFI, but thinking mine is not operating correctly. Thanks for your videos.

[@massimo541]

Hi, many thanks. I Wish buy It but It seems impossible... Now. Do you know when?

[@bw6238]

Very well done, thank you!

[@PatJones82]

GREAT VIDEO! THANK YOU! This is exactly what I have been waiting/looking for. I have a Celestron 8" Evolution which is an ALT-AZ mount. Am I correct in assuming that I should be looking at a different setup entirely to use the ASI Air with? They do sell wedges for my current setup, but I can't imagine it would be "solid" enough for reliable operation?

[@JohnS916]

Get a wedge and convert to equatorial and replicate true tracking and guiding. An Alt-Az mount is good for visual, not astrophotography. Like anything else, there are a range of wedges available, doing research and asking for performance opinions on astronomy websites will give you good feedback.

[@michaelogle638]

Peter: Does the ASIAir Plus store multiple telescope setups ? Or do you have to re enter the setups for each as you are changing telescope setups?

[@gwzapo]

Really great video!

[@texasbackyardastronomyglen9040]

Hi Peter. help request please. could you please create a video for the mosiac feature of the asiair plus ? some of the available videos do not provide the start to finish steps...the final image. thank you.

[@GenCodeFPV]

Does it support Nikon Z7 yet, Last model didn’t

[@jamesw5713]

I have a Celestron AVX mount, would the ASIAir connect to it via WIFI?

[@Hughejazshole]

TYVM!

[@shibumi5210]

Kvetching about no power cable- those power cables included will connect to any number of dedicated 12v power bricks you can find on Amazon for under $100, that will run it and the mount all night...

[@kisho2679]

does it work with the Celestron mounts and telescopes, and with the Canon 5D Mk4 DSLR camera?

[@blackice5649]

Peter - what telescope are you using at 19:12?

[@johnny5stars]

Does the ASIAIR Plus have it's own dovetail bar? Or is that something that needs to be added? Thanks.

[@possisvideos]

hi peter, comparing to the pro, is the plus faster in calculating? e.g. star size calculation, plate solve? i use the asi6200mm pro, this is a lot of pixels (61mpix)?

[@josemhernandez8733]

I upgrade to ASIAIR Plus and the EAF, the new (which I bought for a second Telescope train), and the existing EAF is not being seeing by the app!! I tried all, change cables, use the ASIAIR Pro, interchange EAF, still the app do not recognize it. I can do manual focusing using manual controller and focusing mask, but is a bummer, the bug hit me. USING ASIAIR Pro was a dream, know I have just nightmares, back to manual....I summit bug report but I cannot either got to their bug site!

[@Stearnsy1979]

Thanks for the rundown! Question, after I start the shooting sequence, can I take my device away and reconnect it to my home wifi? Will that disrupt the shooting? Or do I need my device near the ASIAIR, connected to its wifi until shooting is done?

[@KJRitch]

Since ZWO doesn't provide documentation no way to find out. I'm afraid you'll have to test that scenario yourself. The app on your phone/tablet is controlling the sequences etc so I would imagine if the connection was lost the ASIAir would stop whatever its doing.

[@uwehoffmann9255]

If you are using this with a DSLR on a tracker like the iOptron Sky Guider Pro what do you do about the entry for main camera as it seems there is only a drop down menu with the ZWO cameras?

[@GarnettLeary]

Your EQ6R-Pro requires 5amps power. How are you powering the mount?

[@dgv646]

Dude the power ports being off doesn't save you anything. They have to be drawing current to consume power so you can have them on by default and it's no problem. Now if any trolls want to get technical, obviously the voltage across 2 conductors in an open circuit does induce a small leakage current but that is so insignificant in this case that it makes no practical difference on your battery life

[@larkinsen]

So what do you recommend:ASIAIR PRO or PLUS? I mean from the functionality point of view? Is it worth paying a bit more for Plus just because it has a few improvements but not so huge overall?I want to buy one and I've seen many people that were very pleased with Asiair PRO and I don't know which one to pick.You've used both pro and plus.Any advice?Thanks

[@michaelwmcdonald]

As of today, they show the Pro discontinued and only the Plus available for preorder. I'm not sure that will be available at the end of April as they suggest it might due to the world wide chip shortages. I've been shopping for a RPi 4 and can't get one. I did however see a used Pro on eBay for $600 with no extras. So, in hindsight, choose the one that's available.

[@Dudleydogg]

You mentioned USB to Scope base then baud Rate so can I presume your using a Serial to USB adapter to connect to the telescope from the ASIAIR ?