Jump to content

NLCbanner2024.jpg.2478be509670e60c2d6efd04834b8b47.jpg

The Crystal Ball Nebula - NGC1514


lukebl

Recommended Posts

This is something unusual I've been trying to image for a couple of weeks, but weather and moon have been against me. I captured several hours of subs in O-iii near full moon last week, but they weren't any good due to moon glow despite the narrowband filter. I intended getting a few hours worth of subs tonight, the first clear night for ages, but there's a lot of high cloud about so that plan went out of the window.

Anyway, here's the work so far. Just 1h 30 mins of useful O-iii subs, and an hour's worth of HA. SXVF-H9, 250mm/f4.7 Newt.

A fascinating, eerie object which has interested me for ages. Quite bright actually, so it should be quite easy even with RGB. It's in Taurus, approx 600 light years away, and discovered by Herschel in 1790 who described it 'a most singular phenomenon' (thanks Wikipedia!).

post-16549-133877716193_thumb.jpg

Link to comment
Share on other sites

was round at a friends earlier who had tried for this but he did say it was a difficult one so his image was just about ok, he has only been using the new equipment a matter of days but it did not give the impression yours does Luke. Very revealing :icon_scratch:

Link to comment
Share on other sites

Many thanks, gents. I really ought to spend some more time on this one, but there are so few opportunities for imaging in this lovely British climate of ours that I'll probably move on to something else.

...As a matter of interest, the nice little observatory weather pics in your signature look very interesting - how did you capture & display these?

Ah, this is my new toy, a weather station from Maplins (£69.99). There's a great program called Cumulus (donationware), which uploads all the data periodically to a website (mine uploads every 5 minutes). The great thing is that Cumulus has a whole set of ready-made web page templates, and I hade the whole thing set up and running within an hour. The weather graphs in my sig are just links to thumbnail images from my webpage (here), and are therefore always automatically updated in the sig. I can now while away the cloudy weather studying my weather graphs.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • 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.