"Live Forums" can be found here: Live Forums

Astrophotography and Sketching >> Sketching

Pages: 1
Charlie HeinAdministrator

Reged: 11/02/03
Posts: 11211
Loc: 26.06.08N, +80.23.08W
Apr09 CN Imaging/Sketching Contest Submissions!
      #3017943 - 04/01/09 01:01 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 photographers image will be displayed on the front of CN for a month. The winner will also be awarded an official Cloudy Nights t-shirt courtesy of Astronomics.

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 galleries:

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

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, 6 images will be chosen from each gallery for the readers of that gallery to vote on. The winner will be placed in a site wide poll for our users to determine which is an overall winner.

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

Rules are subject to change without notice.

Contest Rules:

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 Astrophotograpy forum must have been captured with a film camera
  • Entries in the Solar System forum must be of subjects 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 subject to disqualification.

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 are limited to absolute maximums of 100,000 bytes in file size and 800 pixels X 800 pixels square. Entries that do not meet this criteria will be disqualified.

7. Links to any other versions of contest entries are specifically restricted and will subject the entry to disqualification if included.

8. 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.

9. The equipment must be yours. Doesn't matter what it is. 20" RC, ETX70, 2" Tasco or an 8" TMB.

10. You must be the owner or co-owner and operator. You must setup, align, take the exposures and process them yourself. No pay by the hour rent-a-scope images will be allowed.

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

12. Voting for the individual polls posted in the forums will be no later than the 5th day of the month. Forum voting takes place from the 5-8, finalist pictures / poll is posted no later than the 10th, and voting takes place from the 10-15. Finally winners are posted to the front page on the 16th of each month.

Weston CSC:

Post Extras: Print Post   Remind Me!   Notify Moderator  

Reged: 03/06/07
Posts: 9264
Loc: Hodgenville, Kentucky, USA
Re: Apr09 CN Imaging/Sketching Contest Submissions! new [Re: Charlie Hein]
      #3037740 - 04/11/09 09:35 AM Attachment (47 downloads)

A plethora Of Prominences

Crayola Cerulean pencil for plage
Crayola Aqua Green pencil for proms
White Conti pastel for filaments
white 20# paper with Aqua Green disk
I scan into photoshop and invert.


Blue skies,
Stephen "Darkstar" Ames
PST(#96038), VIXEN 8-24mm,CEMAX 2x Barlow, Thousand Oaks White Light Filter and a Meade Elec EP
BAA Member
My solar site:

I now Twitter daily solar info, follow me at @I_am_darkstar

Post Extras: Print Post   Remind Me!   Notify Moderator  
Jeff Young
Post Laureate

Reged: 08/04/05
Posts: 4491
Loc: Ireland
Re: Apr09 CN Imaging/Sketching Contest Submissions! new [Re: darkstar528]
      #3054998 - 04/20/09 01:54 PM Attachment (45 downloads)

I was hoping to post a sketch of a Tethys shadow transit, but either the seeing or my eyes weren't up to the task. So here's one from a bit earlier with a few moons but no transits.

HB pencil on white cartridge paper. Scanned and inverted in Photoshop.
16" f/10 Mak-Cass, binoviewer w/1.45X OCS, 18mm ortho eyepieces.
Sketched from County Louth, Ireland, 17 March 2009.


Nikon 18x70s / UA Millennium Colorado:
Solarscope SF70 / TV Pronto / AP400QMD Coronado SolarMax40 DS / Bogen 055+3130
APM MC1610 / Tak FC-125 / AP1200GTO Tak Mewlon 250 / AP600EGTO

Post Extras: Print Post   Remind Me!   Notify Moderator  

Reged: 01/19/08
Posts: 1493
Loc: Portland Oregon
Re: Apr09 CN Imaging/Sketching Contest Submissions! new [Re: Charlie Hein]
      #3073334 - 04/28/09 05:09 PM

I observed the moon with the public on ISAN April 4 and 5 2009 with use of a Nexstar 5i. I returned home for solitary observation through my 10.1" Newtonian; 32mm Plossl and 9.7mm Super Plossl eyepieces with medium ~ good seeing conditions; light breeze at 51 degrees F, from 6 UT ~ 8 UT April 5 to produce this large 22" X 30" multiple pastel impression on black Stonehenge paper with various off-white, blue and grey dry pastel chalks. Several areas of the terminator and surface areas were rendered in detail with medium high magnification at 180X; finally adding the artists conception from the surface of the moon at bottom. -Mark

Edited by markseibold (04/28/09 05:10 PM)

Post Extras: Print Post   Remind Me!   Notify Moderator  

Reged: 02/02/08
Posts: 254
Loc: Ndasdladny
Re: Apr09 CN Imaging/Sketching Contest Submissions new [Re: Charlie Hein]
      #3075249 - 04/29/09 03:14 PM

Also known as: Arp 206
Right ascension: 10h 53m Declination: 36° 37'
Constellation: Leo Minor
Date/time: 2009.04.24 20:30 UT
Equipment: 12" f/5 Newtonian
FoV: 28' Magnification and filter(s): 100x
Seeing: 4/10 Transparency: 2/5

The galaxy is also in Arp's catalogue with number 206 has an interesting bent shape thanks to the nearby interactive galaxy of PGC 32617. Its brightness is defined between 11 and 13.6m according to various sources, I estimate it somewhere closer to 10 magnitudes. Three foreground stars make the view more spectacular.
Location: Nádasdladány, Hungary

Sketching media: plain paper and HB pencil.

Ferenc Lovr

{ The observer | The scopes | The sketches }

Post Extras: Print Post   Remind Me!   Notify Moderator  
Charlie HeinAdministrator

Reged: 11/02/03
Posts: 11211
Loc: 26.06.08N, +80.23.08W
Re: Apr09 CN Imaging/Sketching Contest Submissions new [Re: starquake]
      #3078479 - 05/01/09 06:51 AM

Submissions are closed - good luck in the contest!

Weston CSC:

Post Extras: Print Post   Remind Me!   Notify Moderator  
Pages: 1

Extra information
0 registered and 14 anonymous users are browsing this forum.

Moderator:  Charlie Hein, cildarith 

Print Thread

Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled

Thread views: 977

Jump to

CN Forums Home

Cloudy Nights Sponsor: Astronomics