Photographing stars & meteors

Discussion in 'UK Motorcycles' started by Switters, Aug 12, 2010.

  1. Switters

    Switters Guest

    After snapping the British Fireworks Champs last night, I quite fancy a
    try at the Perseid shower tonight, especially following a lack of aurora
    from the mass ejection.

    Any tips (Vass - I'm looking at you here) on getting some star trails?
    What sort of aperature and exposure times give best results?
     
    Switters, Aug 12, 2010
    #1
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  2. Switters

    Switters Guest

    Denied by local policy. Too entertaining I expect. I'll have a butchers
    when I get home.
    That said, I know nothing about stacking. At a guess, add as a new layer
    in some photoshop-esque program and set the black to transparent. I can
    see the appeal there: getting good detail without overexposing, and
    getting longer effective exposure without making the aperature too small
    for significant trails to occur.

    I might do some light painting as well.
     
    Switters, Aug 12, 2010
    #2
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  3. Switters

    ts Guest

    Was this still at f/5.6 (or f/8)? I would have thought that something
    like f/2.8 would be better.
     
    ts, Aug 12, 2010
    #3
  4. Switters

    Donnie Guest

    I would have thought this too but am going to nip out tonight and see
    if we can at least see the meteor shower if not get a piccie or 2 :)
     
    Donnie, Aug 12, 2010
    #4
  5. Switters

    SIRPip Guest

    We saw a great meteor the other night when out walking the dog. Right
    down from the top of the sky, it came - a bright spark trailing a great
    bright white stripe all the way to the horizon. Fabulous, but you'd
    never have got a camera on it in time.
     
    SIRPip, Aug 12, 2010
    #5
  6. Switters

    Thomas Guest

    My best fireworks photo was hand-held at ~3-5 seconds, medium open
    aperture (somewhere between middle and wide.) I braced my elbows and
    held it as still as possible. The slight jiggle added a nice effect
    and allowed the colors to show better. Fixing the camera on a tripod
    for a long exposure tends to burn fireworks colors to white.
     
    Thomas, Aug 12, 2010
    #6
  7. Switters

    Vass Guest

    really?
    http://www.flickr.com/photos/canon-eos/2767723813/
     
    Vass, Aug 12, 2010
    #7
  8. Switters

    Donnie Guest

    Donnie, Aug 12, 2010
    #8
  9. Switters

    sweller Guest

    Four words: "Day of the Triffids"
     
    sweller, Aug 13, 2010
    #9
  10. Switters

    Switters Guest

    heh, well I can still see, thanks largely to the clouds covering the South
    West. There was sort of a gap around 10pm and I saw a couple, but the
    hazy layer of cloud made it difficult to see all but the brightest stars.
    I didn't even bother getting the camera out.
     
    Switters, Aug 13, 2010
    #10
  11. Switters

    Switters Guest

    That depends on many factors. At the Finals of the comp this week, I used
    a huge variety of settings, and found 2s at f/8 or 4s at f/11 worked best.
    I needed to use a tripod due to getting some foreground interest of boats
    in the harbour etc. Despite the tripod, I've got some excellent, non-
    white colours.

    I took 650 shots over 2 nights so I'm still sorting through them looking
    for the keepers, but I'm mighty pleased with some of them.
     
    Switters, Aug 13, 2010
    #11
  12. Switters

    Switters Guest

    Ah, useful to have a tool that does it all for you. Nice shots at the top
    of his page too.
     
    Switters, Aug 13, 2010
    #12
  13. Switters

    Switters Guest

    Nice weather here now, so hopefully that'll stay for this evening and I'll
    have another butchers. Tho I'm supposed to be out drinking later, which
    limits the opportunity to drive out into the country-side to get into the
    darkness.
     
    Switters, Aug 13, 2010
    #13
  14. "... a million to one, they said."
     
    doetnietcomputeren, Aug 14, 2010
    #14
  15. Switters

    Switters Guest

    Did a 30 minute stint last night, saw a "huge" meteor that left a big
    trail, but it still didn't show up on the one frame that was going at
    the time.

    As I found out last night, even the satellites are moving too quick,
    although I did have my camera set to ISO 200.

    I've made 3 so far and put them on flickr. Feel free to suggest
    improvements, most importantly how to not get them come up as a series
    of dots, despite having almost no delay between each 30s exposure.
     
    Switters, Aug 15, 2010
    #15
  16. Switters

    Switters Guest

    As I recall f/4 for 30s.
     
    Switters, Aug 16, 2010
    #16
  17. Switters

    Donnie Guest

    Didn't that article that was suggested suggest f/8 ish??
     
    Donnie, Aug 17, 2010
    #17
  18. Switters

    Switters Guest

    Yes, and... ?
     
    Switters, Aug 18, 2010
    #18
  19. Switters

    Donnie Guest

    and try the f/8 and see if it makes it look more like trails than the
    series of dots you were complaining about?
     
    Donnie, Aug 19, 2010
    #19
  20. Switters

    Switters Guest

    Ah, from the context left in above, I had no way of making that
    connection. Vass has made the same suggestion too, so I'm getting right
    on it. When it's next clear.
     
    Switters, Aug 19, 2010
    #20
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