All 1 entries tagged Eratosthenes

No other Warwick Blogs use the tag Eratosthenes on entries | View entries tagged Eratosthenes at Technorati | View all 1 images tagged Eratosthenes

November 30, 2006

Copernicus & Eratosthenes

Camera: Fuji FinePix S602z
Telescope: 12” Meade RDX400 (24mm eyepiece)
Date: 29th November 2006
Location: Physical Sciences Quadrangle, Campus
Shutter: 1/15s
Aperture: F/2.8
ISO: 400
Comments: Spot metering, manual focus. The camera was held to the eyepiece, the fading around the edges is because this; the camera has a much bigger “iris” than the eyepiece was designed for.
Post-processing: Cropped, B&W points corrected


November 2022

Mo Tu We Th Fr Sa Su
Oct |  Today  |
   1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30            

Search this blog

Galleries

Blog archive

Loading…
RSS2.0 Atom
Not signed in
Sign in

Powered by BlogBuilder
© MMXXII