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August 2016 CN Imaging/Sketching Contest Submissions

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#1 Erix


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Posted 01 August 2016 - 01:37 PM

After a brief hiatus, we are bringing back the Cloudy Nights Imaging/Sketching Contest! Place your submissions here, folks...  :D


Welcome to the Cloudy Nights Imaging/Sketching Contest!


Over the years, we’ve noticed we have 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 and Intermediate Imaging
Film Astrophotography
DSLR & Digital Camera Astro Imaging & Processing
CCD Imaging & Processing
Solar System Imaging & Processing


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.


Moderators are listed by the forum name, and additionally their name or handle appears in green. Please contact them if you have any questions. Contest rules are subject to change without notice.


Contest Rules (revised 8/2016)


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


• 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 Astrophotography 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 and Intermediate 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 and Intermediate 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 or intermediate imager". Such an imager will be considered to be a "graduate" of the Beginning and Intermediate 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 and Intermediate 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, then any photo captured during this particular winter (or period that it was visible) would qualify for the contest. The name of the object must be included in the submission.


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


6. Entries must conform in all respects with the site wide image posting requirements. Entries that do not meet these 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. Please do not post comments in the entries thread it’s 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. Deadline for submissions will be midnight at the end of the month. Semi-Finals (forum) voting takes place from the 5th through the 8th the following month. The winners will move on to the finalist poll, which will be posted in the Astro Imaging/Sketching Contest forum no later than the 10th, and the finalist 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 acr_astro



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Posted 07 August 2016 - 01:22 PM

Dear all,


great news that the imaging / sketching contest is back! :D


This month I want to apply with my sketch of the sun:




Telescope: Lunt LS50 THaB600PT

Eyepiece: Celestron X-Cel 10mm

Date & Time: August 7th, 2016 / 1245-1325 CEST

Location: Home terrace, Dusseldorf region, Germany

Technique: orange and red pastels, pastel pens and charcoal pen on black sketching paper


Clear & Sunny skies!



Edited by acr_astro, 07 August 2016 - 01:22 PM.


#3 PeterDob


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Posted 10 August 2016 - 10:24 AM

I'd like to apply too with my Veil...


NGC6992-5 (binoscope).jpg


18" f/5 Otte binodobson, a couple of 22mm Naglers and Baader OIII filters.

The original sketch was pencil on white paper, digitally inverted and re-edited.

The observation was made on the 2nd of August 2016, 21:30 and 23:30 UTC, from my dark site in Vetto, Italy.


Peter Vercauteren

Edited by Erix, 22 August 2016 - 06:40 PM.


#4 Sheliak_sp



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Posted 12 August 2016 - 07:27 AM

Hi! I would like to apply with this one:




Object: NGC 6520 & Barnard 86

Technique: pencil in black paper, inverted and edited with Gimp 2

Scope: 12'' Dobson, f/5

Eyepiece: Kronus 7 mm (214x)

Sketcher: Miguel Ángel Pugnaire Sáez

Date: 1/6/2016, 00:30

Place: Sierra Nevada, Granada, Spain


Clear skies!


#5 Randolph Jay

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Posted 15 August 2016 - 07:54 PM

For fun and from a small aperture and a light polluted sky:  NGC 6910 ( I did not know that this cluster, as well as Messier 29, are products of the Gamma Cygni Nebula, IC 1318, over 3,000 light years distant ).  Also called the Rocking Horse Cluster and voila, in the second image, there it is!




ngc 6910irc.png


ngc 6910irc.gif


Name:  Randolph Baron

Location:  South Huntington, New York, US

Date:  August 5th 2016

Time:  Approximately 03:30 UT, sketch took about one hour to complete

Telescope:  Ioptron 150

Eye piece:  Orion 16mm Megaview, black, light blocking head cloth

Medium:  3B, B and H graphite pencils on white sketch paper, image reversed with GIMP and stellar colors ( where most pronounced, field notes ) added with GIMP.

Edited by Randolph Jay, 16 August 2016 - 07:01 AM.


#6 Roel


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Posted 22 August 2016 - 10:43 AM

Hereby I would like to contribute with my Perseid sketch:




Name:  Roel Weijenberg

Location:  Lieren, The Netherlands

Date:  August 13th 2016

Time: 23:30 - 01:00 UT

Naked eye observation

Medium: blue paper 50x40cm, white and green pastel pencils, black marker

Except for the dimmest stars which were added later, this is the original field sketch.


#7 hokkaido53



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Posted 24 August 2016 - 05:07 PM

I would like to submit this drawing of the Swan Nebula (M17). June 3, 2016, 2:46-2:53 local time, Taos, New Mexico. I used an 18" Obsession reflector, 171x, narrowband filter, drawing with HB and 2B pencils on Canson 65lb. drawing paper. Original black-and-white image was digitally inverted with GIMP 2.8 software.
Seeing = 3/5
Transparency = 3/5

- Roy in New Mexico

Attached Thumbnails

  • M17.jpg

Edited by Erix, 26 August 2016 - 05:26 PM.


#8 cloudbuster



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Posted 29 August 2016 - 11:40 AM

Hi everyone, I'd like to participate with my Double Cluster.


Equipment - 10" dobsonian on a tracking platform with Pentax xw 20mm eyepiece, giving a 60x magnification and 1.17° field of view.

The cluster was sketched during two nights on August 23/24 in a total of 5,5 hrs from my yellow zone in Almere (The Netherlands).


I used 4 black fineliners of different size on white paper and digitally polished some of the brighter stars while giving six others their red color.

This is the original (inverted) fieldsketch.


double cluster.jpg

Edited by cloudbuster, 29 August 2016 - 11:47 AM.


#9 memoryman



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Posted 31 August 2016 - 05:24 PM

NGC 7662 The Blue Snowball.

Sketched in my back garden in Ashby de la Zouch UK. All info on sketch.

Sketch media: Ordinary A5 paper with 4b and 6b pencils, plus soft rubber and blending stump. Circle predrawn using a glass bottom. Image is inverted. Soft orange pencil colour added to nebula so when inverted it appeared the correct shade of blue (I practised using different shades of orange and the inversion option on my IPad Air to fine tune the colour).




#10 Erix


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Posted 01 September 2016 - 06:00 PM

Thanks for participating! I'll post the voting poll in a few days.


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