Jump to content

NLCbanner2024.jpg.2478be509670e60c2d6efd04834b8b47.jpg

Pixies

Members
  • Posts

    2,418
  • Joined

  • Last visited

  • Days Won

    7

Posts posted by Pixies

  1. There were 2 strong bursts of aurora. 11-11:30 then 11:40-00:00 roughly. When the  first birst was dying down, things turned blue in the camera. Green was gone and a there was a little pink. I noticed that it actually appeared clearer to the naked-eye than through the camera. Did anyone else notice tat?

  2. 5 minutes ago, John said:

    It's the sheer scale of the thing that amazes me. In the past I've been searching for something happening towards the northern horizon. This stuff covers most of the sky and we seem to be right underneath it !!!!

     

    There were a lot of posts around 11pm on the local facebook page - people on the (north facing) beach trying to see something on the horizon and failing. 

    Err - turn around!

    • Like 4
    • Haha 4
  3. 6 hours ago, Live_Steam_Mad said:

    I attempted to make it, I got as far a 40 mins down the M6 and then the car died on me and I've had to be recovered back to home. Sucks. This is the 2nd time this car has died on me. I am tempted to replace it with a Ford Transit Van.

    For those that did make it, let us know how it goes. Pix would be nice.

    Best Regards.

    Sorry to hear that. Heavy wind and rain Saturday evening but then it cleared for a while. Took a quick pic on my Seestar (one of many here) but the wind was making it a little tricky. 

    Some clear spells overnight, but I observed only from the bed in the van!

    1712438811262.jpg

    • Like 3
  4. On 17/02/2024 at 21:36, woldsman said:

    Day 2 owning a Vixen Super Polaris mount. The tripod stand arrived from Japan this morning & I’ve attached some legs cannibalised from a Chinese clone. Would like to check I understand how to set the latitude. This shifted  after counterweights and the ota were attached until I tightened the three small Allen screws as well as the large central Allen screw and the black adjustment knob. I can see the horizontal screw (to the left) must be for fine adjustment. Do I unrighteousness the black  knob and turn the horizontal screw for fine adjustment during polar alignment? Tips and instructions much appreciated!

    IMG_1220.jpeg

    Hi @woldsman

    Om most nights, you should only have to adjust for latitude with this one:

    image.png.eb673a39dd94c831c24ce91651c578ec.png

    The bolts and screw on the side plate are only really used for large scale movement or moving the whole shebang into an alt-az setup.

  5. First proper session in months. Not sure why the break, I just seemed to lose my mojo a little. Anyway, hopefully back now.. I had the 8" dob out in the back garden. Sky was clear and dark for here (at the start anyway). Seeing average. The transparency worsened over the session and by midnight it was cold, damp and the sky was getting a little milky.

    Started with Jupiter. However, it was getting lower in the sky by the time I started and pretty wobbly. Saw Io vanish behind and Ganymede finished its transit and appeared like a little pimple. No sign of it before and nothing of Europa.

    Then on to the Orion Nebula. One of the better views I've had from the back garden. Using the Vixen LVW 22mm it was well framed, but with the 13mm Nagler I could see the 'marbled' structure around the trapezium and dark lanes. The UHC and Oiii filters brought out the further reaches of the nebula, but I preferred the clear bright views without. No sign of any of the fainter trapezium stars. Spent a good hour on this alone.

    M35 filled the view in the 22mm. Nearby NGC 2158 was just visible - the first time I've seen it from the garden.

    M1 was hard to see. The transparency was getting worse now.

    Finished on Beta Monocerotis. Never observed this before (saw it mentioned a wee while ago). Very pretty at around 100x - no discernible colours.

     

    A neighbour then hit the lights, so I called it a night.

    • Like 17
  6. Io will be vanishing behind Jupiter in about an hour. You should be able to see it vanish while both Europa and Ganymede are transiting. In fact, Io will disappear just minutes before Ganymede clears.

    Still nice a clear here. I've got the dob out cooling, so fingers crossed. I haven't done any observing  in months!

    • Like 6
  7. I was out with my Vixen SD81S tonight and saw that there was a shadow transit of Europa. So I swung over to the east, stuck in a 5mm eyepiece  (for x125 magnification) and watched.

    Now, the local seeing  over rooftops was pretty poor and at first I couldn't see anything. But I persevered and could start to make out a faint tiny grey dot where the shadow was expected. Not the pin-sharp black speck I'm used to in  my bigger scopes. I assume this is down to the seeing and possibly the shadow was beyond the  resolving power of the 81mm aperture.

    What are your experiences with shadow transits and smaller scopes? Was my experience typical or was it down to poor seeing? Perhaps a bit more magnification? Does the moon size make any difference?

     

    Cheers

    • Like 4
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.