Re: Iridium Flare Photography

Paolo Bussola (astro@icmnet.net)
Sat, 29 Aug 1998 22:54:21 +0200

JackWx@aol.com wrote:

> With astronomy as being a second hobby of mine and doing astrophotography on
> the side, I am pursuing on getting photographs of the Iridium flares. I have
> checked the VSO's web page and looked at some of the photoagraphs of the
> flares that were taken. I'm looking for input from those doing any flare
> photography especially those using wide-angle lenses (28mm and wider) and what
> results, pro and con, they have had.
>

I think a 28mm lens is too wide for an Iridium Flare. A 50mm lens is the best for
a 30-40 second pass (so you can take a picture of the sat from the moment it rise
magnitudes to the end). If you want to register only the brightest moments you can
use a 135mm lens.

If you want to see my photographs go to:

http://www.geocities.com/CapeCanaveral/Hangar/5990/iridium.html

and click on "Fotografie di Iriudim Flares". All images were taken with a 50mm
lens and 800 ISO film.

Bye!
Paolo Bussola