Photograph Information |
Photographer's Comments |
Camera: Nikon D80 Lens: Sigma 10-20mm f/4-5.6 EX DC HSM for Nikon Location: Socorro, New Mexico Date: Aug 13, 2007 Galleries: Sky, Astrophotography Date Uploaded: Aug 15, 2007
Viewed: 551
Comments: 8
Favorites: 0
|
Being into astronomy as both a hobby and a vocation for so long, I've seen my share of meteor showers. However, I decided to drag myself out to see this one in hopes of catching a few images. Between 9pm and 1am I saw only about 20 meteors at most, only a couple of those being bright ones, and only caught two dim ones on camera. Ah well... it was a very pleasant evening otherwise!
This is a 386 sec exposure centered on Polaris, the north star. This image illustrates the rotation of the Earth on its axis; the stars appear as streaks not because they are moving, but because we are. Polaris remains nearly stationary and thus appears as a point rather than a streak, because it is in the sky at a point almost directly above the north pole of the Earth. The farther a star is from Polaris (in position in the sky, not actual distance in space), the longer the streak it leaves in a long exposure. |
Author | Thread |
|
08/19/2007 01:45:44 AM |
I like the feeling of mocement in this one..... A good abtract shot with a touch of simplicity about it. |
|
Photographer found comment helpful. |
|
08/17/2007 03:21:59 PM |
good capture. The orange thing (looks like a planetarium or observatory or something) is a bit distracting because I keep looking at it. But, it does give a good anchor to the shot.
Thanks for the astronomy lesson.! |
|
Photographer found comment helpful. |
|
08/16/2007 10:03:16 PM |
So cool! I don't often see shots that show the circular rotation like this. Is it better to use a wide angle lens for shots like these? I want to take star photos but not sure which lens to use lol. Thanks for including the time in this - that gives me some kind of idea of what it takes. |
|
Photographer found comment helpful. |
|
08/16/2007 04:24:38 PM |
gorgeous shot. My husband and I were a little underwhelmed by the meteor shower as well. Kind of a bummer. |
|
Photographer found comment helpful. |
|
08/16/2007 08:31:55 AM |
|
Photographer found comment helpful. |
|
08/15/2007 08:38:02 PM |
This is amazing! wonderful image. |
|
Photographer found comment helpful. |
|
08/15/2007 08:06:17 PM |
Far OUT! This is really amazing. Thanks for all the info and for this awesome photo. |
|
Photographer found comment helpful. |
|
08/15/2007 05:21:05 PM |
Very neat shot & thanks a bunch for the explanation! I was always interested in astronomy but never really got into it. |
|
Photographer found comment helpful. |
Home -
Challenges -
Community -
League -
Photos -
Cameras -
Lenses -
Learn -
Help -
Terms of Use -
Privacy -
Top ^
DPChallenge, and website content and design, Copyright © 2001-2025 Challenging Technologies, LLC.
All digital photo copyrights belong to the photographers and may not be used without permission.
Current Server Time: 06/21/2025 06:42:23 AM EDT.