Aurora from Northwood, NH, USA. 17 January 2005

Subject: Aurora from Northwood, NH, USA. 17 January 2005

Telescope: 18mm f/3.5

Mount: Tripod

Imager: Nikon DSLR D70

Image Details: 30 seconds exposures. Facing north. The images were taken in raw mode, then saved to disk. 6 x 30 second dark frames were averaged and subtraced from the images. Note the aircraft trails.

Subject:	Aurora from Northwood, NH, USA. 17 January 2005
Telescope:	18mm f/3.5
Mount:	Tripod
Imager:	Nikon DSLR D70
Image Details:	30 seconds exposures. Facing north. The images were taken in raw mode, then saved to disk. 6 x 30 second dark frames were averaged and subtraced from the images. Note the aircraft trails.

Contents	What's Up	Feature	Papers	Photos
	Links	Observations	Spectra	Sketches