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Astrophotography and Sketching >> DSLR & Digital Camera Astro Imaging & Processing

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Mike B.
Carpal Tunnel
*****

Reged: 10/24/05
Posts: 1687
Loc: Louisiana
NGC 1532, M74 & The Coocoon
      #3415593 - 10/28/09 08:02 AM

The weekend of October 23-25 and finally the weather and my schedule allowed me to do some deep sky imaging. I didn't have any plans for any specific objects, so I tried to pick stuff I never imaged before. Here's three of them out of a half-dozen different objects I shot with about an hour of exposure each:


The Cocoon Nebula - 17x180 sec @ ISO 1600, SN-8 at F/4, IDAS-LPS, Hutech Canon XS, Atlas EQ-G w/EQMOD



Spiral Galaxy M74 - 20x180 sec @ ISO 1600, SN-8 at F/4, IDAS-LPS, Hutech Canon XS, Atlas EQ-G w/EQMOD.



NGC 1532 - 21x180 sec @ ISO 1600, SN-8 at F/4, IDAS-LPS, Hutech Canon XS, Atlas EQ-G w/EQMOD.


Each of these could have used 3 times the exposure, but I was having more fun "observing" a bunch of different objects with the camera than concentrating on only one object. I can go back and get more exposure for them later, hopefully.

--------------------
Clear skies!

Mike B.
My Homepage and Astrophotos


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Agnotio
sage


Reged: 08/29/08
Posts: 230
Loc: Ottawa, Canada
Re: NGC 1532, M74 & The Coocoon new [Re: Mike B.]
      #3415717 - 10/28/09 09:55 AM

Nice shots Mike, with round stars and even processing. It's a good idea to see what a target looks like in your FOV before devoting time to it, for sure. The two galaxies look promising, but the cocoon looks like it will need a lot more time.

--------------------
Sky-Watcher Equinox 80ED
EQ6 Pro with EQMOD
Canon 450D
Sky-Watcher 10" f/4.7 Dob


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Jerry Lodriguss
Vendor


Reged: 07/19/08
Posts: 573
Loc: Voorhees, NJ
Re: NGC 1532, M74 & The Coocoon new [Re: Mike B.]
      #3415958 - 10/28/09 12:03 PM

Hi Mike,

Wow, NGC 1532 is one cool galaxy!

Jerry

--------------------
A Beginner's Guide to DSLR Astrophotography
http://www.astropix.com


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Nils_Lars
Post Laureate
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Reged: 01/04/08
Posts: 3440
Loc: Santa Cruz Mountains , CA
Re: NGC 1532, M74 & The Coocoon new [Re: Jerry Lodriguss]
      #3416374 - 10/28/09 03:43 PM

Those are all well done but I agree about NCG 1532 that one would look great with some time devoted.

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Erik

Orion Atlas Self Hypertuned (EQMOD)
Orion ED 80
Williams Optics VII reducer
Celestron 8" SCT
Orion Starshoot Autoguider
PHD guide
Canon 400D Hap Griffin Mod w/Baader filter
Astronomik clip-in LP filter and 12nm Ha
Stilleto CVF and Bahtinov mask
Tamron 75-300mm&28-80mm lenses
NexImage webcam

http://www.flickr.com/photos/31986095@N05/


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Footbag
sage


Reged: 04/13/09
Posts: 466
Loc: Scranton, PA
Re: NGC 1532, M74 & The Coocoon new [Re: Nils_Lars]
      #3416467 - 10/28/09 04:30 PM

Nice pics! I agree with everyone else, put a lot of time in on NGC1532. There are even a few nice fuzzies in the background.

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Adam

Celestron CPC 800, Celestron HD Wedge
Hyperion 17mm, Celestron 40mm Plossl, TMB 9mm
WO 66, SSAG
Modded Canon XS

Lackawanna Astronomical Society

My Gallery


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Mike B.
Carpal Tunnel
*****

Reged: 10/24/05
Posts: 1687
Loc: Louisiana
Re: NGC 1532, M74 & The Coocoon new [Re: Footbag]
      #3416982 - 10/28/09 09:24 PM

Thanks, everyone. Much appreciated.

Well, it looks like the consensus is NGC 1532! I'll have to get this one over several nights. Because of trees, the window to shoot is small with an object this far south. Should be lots of fun. lol

But Agnotio, I'll definitely go back for more on the Cocoon, too. You're right, lots of lots of time for that one. Hopefully I'll get to do it this season.

--------------------
Clear skies!

Mike B.
My Homepage and Astrophotos


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Dave M
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Reged: 08/03/04
Posts: 4928
Loc: N.E Ohio
Re: NGC 1532, M74 & The Coocoon new [Re: Mike B.]
      #3417782 - 10/29/09 08:46 AM

Nice to see you collecting a few photons again
add me to the NGC 1532 camp, that is a cool looking galaxy..

--------------------
Dave
Meade 16" F4.5 EQ Starfinder
Meade 10" SCT / Losmandy G11
Tak FSQ106ED
Canon 20D
SBig ST-4
http://www.spacew.com/gallery/image006006.html
Ps 19:1 The Heavens Declare the Glory of GOD.




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Mike B.
Carpal Tunnel
*****

Reged: 10/24/05
Posts: 1687
Loc: Louisiana
Re: NGC 1532, M74 & The Coocoon new [Re: Dave M]
      #3417935 - 10/29/09 10:39 AM

Quote:

Nice to see you collecting a few photons again
add me to the NGC 1532 camp, that is a cool looking galaxy..




Hey Dave! Yep, it was nice to get out again and do some imaging.

You know, I wasn't even sure what NGC 1532 looked like before I started shooting it. I had never observed it visually or photographically and didn't remember seeing it on the web, at least at first. I'm sure glad to have "found" such an interesting target that night.

BTW, I did a another processing job on the data with a bit more aggressive noise reduction. Cropped it closer, too. Seems to have helped it, at least to me. Still needs tons of time to perfect it, but I can use this as a base:





--------------------
Clear skies!

Mike B.
My Homepage and Astrophotos


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