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Starwatcher2001

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Posts posted by Starwatcher2001

  1. 5 hours ago, Stu1smartcookie said:

    ...plugged in the Wi-Fi module on the one port that Celestron gave us ( what were they thinking)...

    Stu, if lack of ports is a problem you can get splitters which allow you to plug two devices into one port.


    https://www.firstlightoptics.com/celestron-mounts/celestron-aux-port-splitter.html
     

    (Just noticed FLO is out of stock for 90-120 days 😞  You may be able to pick one up elsewhere)

    Harrison seem to have them: https://www.harrisontelescopes.co.uk/acatalog/celestron-aux-port-splitter.html

    • Like 1
  2. I use a Wifi module on my C.925 connected to an Android tablet running Skysafari. I leave the handset connected directly into the scope as the movement buttons are much easier to find in the dark than messing with a tablet screen. The Wifi module creates it's own little network, as I'm sure you know, into which the tablet connects. I had a load of problems with disconnecting until I realised the tablet was picking up the house WiFi and swapping to that occasionally. I have to tell the tablet to forget the house wifi info to prevent it doing that. Bit of a pain, but once done is quite reliable.

    Mmmm... didn't actually add a lot to what Gus just said.

    • Like 1
  3. SkySafari 7 Pro has just released in the last few days on Android. It's currently on half price at £24.49. They don't do an upgrade price from previous versions, but moving from 6 to 7 keeps all your settings (more easily if you have a Livesky account).

  4. If you've got two eyepieces with the same power and field of view, they'll produce the same size image in the same telescope. A better quality eyepiece may well give a clearer, more detailed image - depending on the seeing. Large pieces of glass at the front of the eyepiece can still give views that are like looking down a straw.

  5. I've done the same with my 9.25 Doug. 6.3 focal reducer, XW 40 2 inch ep, and I get a measured 1.9 degree TFOV.  I don't get much visible vignetting at the edges, BUT the central obstruction becomes visible in the eyepiece. This is very pronounced when looked through in daylight, but also visible on bright objects such as the moon. It dims the centre of the field in bright star clusters. I found it intolerable and don't use the f/r and 2 inch combination any more.

    Edit: Actually, after hunting down a previous posting, I did get vignetting at the edges. I just recall the central obstruction being a show-stopper for me. Of course, your 8" may not behave the same way.
     

     

    • Like 1
  6. Glorious looking evening with clear blue skies, so put the tube out for a couple of hours to cool. Eventually started seeing the brighter stars out and went for it, hauling the C9.25 evo out and all the tackle. By around 11pm I realised I'd been suckered and high haze was obscuring most of the sky. Just for a laugh I tried aligning with StarSense and it joined in the laughter. I had a quick peek at Arcturus and it looked awful.  12:00 hauled the gear back in. 12:30 looked out again on my way to bed and it was clearing up. Sigh.

    The good news is we're going to a beer festival today. Cheers 🙂

     

    • Like 10
  7. Welcome aboard SGL Bullnettles. Good to have you with us.

    Thanks for introducing yourself, and you're more than welcome to lurk of course, but don't forget there's no such think as a daft question on here. So if you get stuck with anything or want to share your thoughts, feel free to get involved. Many of the problems you might face with telescopes have likely been also tackled by someone else on here.

    • Like 1
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