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Thread: Lagoon Nebula in Context

  1. #1

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    Lagoon Nebula in Context

    The new tripod and wireless shutter release do make a difference.

    ISO 3200 ~ Shutter Speed 2.5s ~ F/3.2 ~ Stacked in DSS ~ 50 Colored ~ 15 Darks ~ 15 Bias ~ Hand Tracked
    Sony Alpha a58 ~ Tamron 90mm 272E

    Lagoon Nebula in Context

  2. #2

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    Re: Lagoon Nebula in Context

    Purely as a viewer with no knowledge of astro I think it's a pretty cool image. Nice job.

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by NorthernFocus View Post
    Purely as a viewer with no knowledge of astro I think it's a pretty cool image. Nice job.
    Exactly the thought behind the shot. With my gear I can't go for the highly detailed shots so I gotta go for coolness. The Seven Sisters are coming into my sky and I have high hopes fopr what may be achieved,

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    lovelife65's Avatar
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    Re: Lagoon Nebula in Context

    Pretty darn awesome IMHO

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    Re: Lagoon Nebula in Context

    Nicely captured.

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by lovelife65 View Post
    Pretty darn awesome IMHO
    Especially so considering I'm using my macro setup As my skills and gear fund builds I'll be looking into a better mount and a long lens. Will stay with DSLR

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by Shadowman View Post
    Nicely captured.
    I'm finding that astrophotography and macro are both very dependent upon framing and pp.

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    Re: Lagoon Nebula in Context

    Well done image

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by Wavelength View Post
    Well done image
    very dependent on technology

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    Re: Lagoon Nebula in Context

    Excellent result Brian. It has has jolted me out my apathy - I will get my 'star tracker' project out of the too hard basket and find a 'man shed' where they have got an oscilloscope that I can use to find out why the controller board won't drive the stepper motor.

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by DickyOZ View Post
    Excellent result Brian. It has has jolted me out my apathy - I will get my 'star tracker' project out of the too hard basket and find a 'man shed' where they have got an oscilloscope that I can use to find out why the controller board won't drive the stepper motor.
    glad to have been of help.

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    James G's Avatar
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    Re: Lagoon Nebula in Context

    Brian, excellent.... pp very smooth and those colours are very subtle...., and you are right, astrophotography is very much about pp and 'artistic' interpretation after you have generated the basic image.
    Are you using DeepSkyStacker or another program?

    I'm still waiting for a decent spell of clear night skies... nothing but short interludes between cloud and rain storms for a long while now. Moon shots only!

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by James G View Post
    Brian, excellent.... pp very smooth and those colours are very subtle...., and you are right, astrophotography is very much about pp and 'artistic' interpretation after you have generated the basic image.
    Are you using DeepSkyStacker or another program?

    I'm still waiting for a decent spell of clear night skies... nothing but short interludes between cloud and rain storms for a long while now. Moon shots only!
    I am using DSS in conjunction with Capture 1 Sony Pro and if needed GIMP for some final touch ups.

    I never thought that subtle would become one of my photographic skills.

    I have a problem you may be able to help me with. Right now all I can do is go out and aim my camera roughly where I want it and then hope to line up closer with a few adjustments.

    When i took this series I had accidentally lined up perfectly on a messier globular cluster. being unable to see it on my LCD I moved away and found this shot.

    If I was to get a 300 / 600 zoom would I be able to see what I had shot or would I still need to wait till I got into the computer?

    I have thought about tethered shooting but cables and darkness guaranty I pull something down.

    Brian

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    Re: Lagoon Nebula in Context

    When i took this series I had accidentally lined up perfectly on a messier globular cluster. being unable to see it on my LCD I moved away and found this shot.

    If I was to get a 300 / 600 zoom would I be able to see what I had shot or would I still need to wait till I got into the computer?
    No 'easy' way to solve this though I use a couple of methods which are not too fiddly to put in place.

    1) I have used 'Sighting' points (Matchstick and Blutac) at the front and rear of the lens to line it up on the area of sky I'm interested in. ( A dab of luminescent paint on each stick means I can see the points and align them without using a torch.) It is low tech but resonably effective if you are fairly familiar with the area of sky you shoot.

    2) For the fainter objects I have the same problem as you do though I usually wind the ISO up as hoigh as practicle and take 'test' shots in the hopes of seeing something identifiable in the field of view.

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by James G View Post
    No 'easy' way to solve this though I use a couple of methods which are not too fiddly to put in place.

    1) I have used 'Sighting' points (Matchstick and Blutac) at the front and rear of the lens to line it up on the area of sky I'm interested in. ( A dab of luminescent paint on each stick means I can see the points and align them without using a torch.) It is low tech but resonably effective if you are fairly familiar with the area of sky you shoot.

    2) For the fainter objects I have the same problem as you do though I usually wind the ISO up as hoigh as practicle and take 'test' shots in the hopes of seeing something identifiable in the field of view.
    High ISO sounds good.

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by JBW View Post
    I have thought about tethered shooting but cables and darkness guaranty I pull something down.
    Ha, ha. Now you're talking my language. I have my hands full with a tripod and camera in the dark. I can just imagine what I would do with cables.

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    Re: Lagoon Nebula in Context

    Quote Originally Posted by Jeff S View Post
    Ha, ha. Now you're talking my language. I have my hands full with a tripod and camera in the dark. I can just imagine what I would do with cables.
    And imagining is much less expensive than actually doing

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