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Sep 13 CN Imaging/Sketching Contest Submissions!

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#1 Charlie Hein

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Posted 19 September 2013 - 03:07 PM

Welcome to the Cloudy Nights Imaging/Sketching Contest!

Over the years, we’ve noticed we have some exceptional talent in our forums, and we’ve decided that we would like to show it off. Each month our readers will choose an overall winner, and that winning image or sketch will be displayed on the front page of the Cloudy Nights website until a new winner is chosen.

How to enter:

Please visit our forums and submit an image/sketch in the appropriate forum, each forum will have a "sticky" thread called "Imaging Contest Submissions".

Images may be submitted to the contest threads in the following forums:

Beginning Imaging
Film Astrophotography
DSLR and Digital Camera Astro Imaging and Processing
CCD Imaging and Processing
Solar System Imaging and Processing
Sketching

Moderators are listed by the forum name, and additionally their name or handle appears in green. Please contact them if you have any questions.

Each month, images or sketches (as applicable to the forum) will be submitted in each forum for users to vote on. The winners from each forum's semi-final poll will be entered in a site wide poll for our users to determine which image or sketch is the best of the group.

See the individual forums and moderators for additional details and questions.

Contest rules and prize awards are subject to change without notice.

Contest Rules: (revised 10/2011)

1. Images submitted in a particular forum must reflect the focus of that particular forum.

Specifically:
  • Entries in the DSLR forum must be images captured with a Digital SLR or digital camera
  • Entries in the CCD forum must have been captured with a dedicated astronomical CCD camera
  • Entries in the Film Astrophotograpy forum must have been captured with a film camera
  • Entries in the Solar System forum must be of objects contained within our solar system
  • Entries in the Sketching forum must be an image of a sketch
  • Entries in the Beginning Imaging can be of any astronomical subject as long as they are captured with a camera of some sort and do not violate any other rules.
2. In order to provide a level playing field and to encourage participation by novice imagers, entrants in the Beginning Imaging forum who win the semi-finals poll in the CN Imaging Contest a total of three (3) times - or who win in the finals regardless of the number of times they have won the semifinals - will have demonstrated sufficient proficiency at astrophotography to no longer be considered a "beginning imager". Such an imager will be considered to be a "graduate" of the Beginning Imaging Forum, and are encouraged to compete in the other imaging or sketching forums. The exception to this rule will be in the case of an entrant who wins the semi finals poll in Beginning Imaging as an uncontested entrant. An uncontested winner in the semi-finals will not have their win count toward their "graduation" as a beginning imager unless they also win the overall contest.

3. Entrants may submit an image for consideration in only one forum participating in the CN Imaging Contest. Entrants submitting images in more than one forum must choose a single forum to enter in or else all submissions from the entrant will be disqualified at the time of the creation of the semi finals polls.

4. All entries must be captured within the same season as the contest. For example, if the subject was Orion Nebula, than any photo captured during this particular winter (or period that it was visible) would qualify for the contest.

5. Please include the equipment used to take the image. Scope/Mount/Camera/Focal reducers/Barlows...whatever, as well as your name, the time / date and your location.

6. Entries must conform in all respects with the site wide image posting requirements. Entries that do not meet this criteria will be disqualified at the time of the semi final poll creation. It is the contestant's responsibility to ensure compliance with these requirements - although a moderator or administrator may alert a contestant to a possible problem in this area they are not bound to do so.

7. There will be a separate sticky thread for Contest entries. Please do not post comments in the entries thread its just for these wonderful images you all will be submitting.

8. You must be the owner or co-owner and sole operator of the equipment used to create the image/sketch. Doesn't matter what it is. 20" RC, ETX70, 2" Tasco or an 8" TMB. No images from club owned equipment will be allowed. No pay by the hour rent-a-scope images will be allowed.

9. Entries must represent the work of a single individual. You must setup and operate all equipment yourself, capture all exposures (or perform any sketching) yourself and process the resulting entry yourself. An exception to the set up requirement is granted if the participant is physically incapable of setting up their equipment due to disability.

10. A given user can only win in the finals once every 3 months.

11. Voting for the individual polls posted in the forums will commence no later than the 5th day of the month. Semi-Finals (forum) voting takes place from the 5th through the 8th, finalist pictures / poll will be posted no later than the 10th, and voting takes place from the 10th through the 15th. Finally, the winners image will be posted to the front page of the site as soon as possible after the conclusion of the poll.
 

#2 avdhoeven

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Posted 21 September 2013 - 03:05 PM


Full resolution image

Barnard 344 is a dark nebula in the constellation of Cygnus. It’s located close to the star Sadr in the Gamma Cygni Nebula (RA: 20h18m57.4s DEC: +40º 40′ 01″). Barnard 344 is located on the bottom of the image.

This region is very rich of dark and emission nebulae. On the image also VanDenBergh 130, a reflection nebula in this region, can be seen. LBN234 is an emission nebula glowing with hydrogen and sulphur.

Barnard 344 was described by Barnard himself as: “Dusky spot, 7′ long; like an arrowhead, pointed SW; small star at NE end”.

This image is a combination of narrowband imagery with RGB images taken during a number of nights in July 2013.

I was not totally happy with the rgb image alone, but this combination brought out much more detail than I expected.

Telescope: TEC-140
Camera: QSI-583
Mount: Skywatcher NEQ-6

H-alpha: 6 x 1800 s (3nm astrodon)
SII: 3 x 1800 s (3nm astrodon)
OIII: 4 x 1800 s (3nm astrodon)
RGB: (4,4,4) x 600 s (astrodon TrueRGB)

Total exposure time: 8.5 hours

Attached Files


 

#3 Lonnie.H

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Posted 23 September 2013 - 10:59 AM

Elephant's Trunk Nebula

Telescope: SW Esprit 120ED
Camera: SBIG, STF-8300M
Mount: CGEM-DX
Captured with SGP, processed with PixInsight

22 x 1800" HA
18 x 1800" SII
12 x 1800" OIII

Total exposure - 26 hours
Hi-Res here - Elephant Trunk

Attached Files


 

#4 Mike Wiles

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Posted 26 September 2013 - 10:39 PM

Object: LDN 673
Dates: June and September 2013
Location: Benson, Arizona
Telescope: Explore Scientific ED152CF (6" f/8 carbon fiber triplet)
Mount: Astro-Physics AP900GTO CP3
Camera: SBIG ST-8300m w/Astrodon filters
Exposure: LRGB - 26 hours total

Here's a link to a larger image - LDN 673

Mike

Attached Files


 

#5 David Rosenthal

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Posted 30 September 2013 - 06:56 PM

M31 From a Red Zone !!!

24*300 + 12*360 1X1 Luminance
10*360 for R, G & B 2X2
Takahashi FS-60C with FS60 FF
AstroDon Gen-II E Series Filters
Losmandy G11 Gemini with Ovision on RA, Lodestar Guided
SX Trius H694, SX Wheel, SX OAG

High Resolution Version Here

Attached Files


 

#6 Charlie Hein

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Posted 01 October 2013 - 05:19 AM

Submissions are now closed. Best of luck in the contest!

Charlie
 






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