Jump to content

  •  

CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.

Photo

May09 CN Imaging/Sketching Contest Poll!

This topic has been archived. This means that you cannot reply to this topic.
5 replies to this topic

Poll: May09 CN Imaging/Sketching Contest Poll! (49 member(s) have cast votes)

Which Image/Sketch is our winner?

You cannot see the results of the poll until you have voted. Please login and cast your vote to see the results of this poll.
Vote

#1 Charlie Hein

Charlie Hein

    Voyager 1

  • *****
  • Administrators
  • topic starter
  • Posts: 12,639
  • Joined: 02 Nov 2003

Posted 09 June 2009 - 05:45 AM

Welcome to the May 2009 Cloudy Nights Imaging/Sketching Contest poll!

Each month the best images selected from the individual Cloudy Nights Imaging and Sketching forums will be presented for the userbase to vote on. The monthly winner receives the coveted Cloudy Nights t-shirt! At the conclusion of the poll, the entry with the highest total will be the winner of the contest..

Please choose your favorite out of all the images. This poll will remain open through June 15th at midnight.

Here are the entries for May!


DSLR & Digital Camera Astro Imaging & Processing's Finalist - Igor Chekalin:

Posted Image

NGC6888 - The Crescent Nebula

Image was taken during 13 observing nights in March/April 2009.

Canon 350Da(baader filter mod), 10" 1:4.7 Newton (F=1200mm)
EQ6PRO SynScan mount, 75mm refractor + QHY6 CCD as a guider

9 hours in H-alpha (Astrodon 6nm), 10 and 20 min. subexpositions mixed. ISO800
10 hours in O-III (Baader 8nm), 20min subexpositions, ISO800

34x2min @ISO200 unfiltered RGB for color stars field and "pseudo-continuum" substraction.

Light-polluted urban sky. About 4.0m visual limit. About 30% of h-alpha frames (10min subexposures) taken under the Moon.

Taganrog, Russia.


CCD Imaging & Processing's Finalist - DugDog:

Posted Image

Rho Ophiuchi (oh'-fee-yu-kee)

Taken with EON72,
Televue TRF-2008,
Orion 80MM F/11.4 Guide Scope,
SSAG,
Atlas Mount,
One Diet Coke Can,
and SSPro V1

I took a total of 11 hours of images over two nights.
The Final image is 9 hours of 10 minute exposures. 54 total frames.

54 - ten minute frames
14 - ten minute darks
41 - Twilight Flats (Box Car)
20 - Bias Frames

Taken over Memorial Day Weekend @ Oak Grove Campsite May 23, and May 24 2009.



Solar System Imaging's Finalist - Freddy WILLEMS:

Posted Image

Telescope: Meade 14" LX200 UHTC GPS
Mount: Concrete pier - fork mount
Camera: DFK24AU04.AS color version
Barlow: 2X powermate
Filter: IR/UV baader filter


Image capturing data:

Exposure: 1/30 sec.
Frame rate: 30 fps.
Gamma: 95
Gain at 850
Maximun saturation

Place: Hawaii / Waipahu. My roof top.
Date: May 03, 2009
Time: 22:39:15 local time
Temperature was around 71 degrees F

Processing:

Processing done in Registax V5.
1000 frames out of 5500 were stacked.
Only registax processing and cropped.


Sketching Forum's Finalist - Roel:

Posted Image

For the last 2 nights I have made some deep sky sketches with my home build 60 mm F/6,9 achromatic refractor. It's made out of a 20-year-old Novalux 60/415 lens and some spare parts from various other scopes. The chromatic abberation is horrific om Moon and planets, but this tiny telescopes does give me surprisingly pleasant views of some of the brighter deep sky objects. It made me so enthousiastic I want to sketch evering I see through it! I also have a 12,5" Dobsonian but sometimes, when time is short and weather is unpredictable, bigger is not always better!
All sketches are made under a suburban sky. M8 was only 15 degrees above the southern horizon when I made the drawing.



Good Luck to all our finalists!
 

#2 InkDark

InkDark

    Mercury-Atlas

  • -----
  • Posts: 2,692
  • Joined: 29 Oct 2007

Posted 09 June 2009 - 07:54 PM

Saw the first picture and thought, "that's it we have a winner". Scrolled down and saw he second and then thought, "ah no, this won't be so easy, again". In the end, I voted for the sketch. It looks so real it's insanne! Nice work!
 

#3 Rick Whitman

Rick Whitman

    Explorer 1

  • -----
  • Posts: 66
  • Joined: 28 Jun 2008

Posted 10 June 2009 - 09:07 PM

Nice Work All
Simply Amazing
 

#4 kost973

kost973

    Vostok 1

  • -----
  • Posts: 164
  • Joined: 12 Jul 2007

Posted 16 June 2009 - 01:59 AM

Igor, congratulate! :D
 

#5 markseibold

markseibold

    Surveyor 1

  • -----
  • Posts: 1,601
  • Joined: 19 Jan 2008

Posted 16 June 2009 - 05:17 AM

Congratulations Igor on your beautiful photographic imaging!
:bow: :bow: :bow:

The Crescent Nebula could be renamed, the Royal Jelly Fish, thanks to your intense photo imaging work. :cool: This should be shown in APOD if it hasn't already.

All other entries were also quite worthy.

Mark
 

#6 DugDog

DugDog

    Surveyor 1

  • *****
  • Posts: 1,955
  • Joined: 19 Dec 2007

Posted 16 June 2009 - 08:09 AM

Congratulations Igor!

Well done, and well deserved!

DD
 


CNers have asked about a donation box for Cloudy Nights over the years, so here you go. Donation is not required by any means, so please enjoy your stay.


Recent Topics






Cloudy Nights LLC
Cloudy Nights Sponsor: Astronomics