A Very Early Photographic Observation of the Spectrum of the Night Glow

Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1

Scientific paper

IT has generally been accepted hitherto1 that the earliest photographic observations of the spectrum of the night sky were those made by V. M. Slipher with a small, one-prism spectrograph of effective aperture ƒ/1.9, at the Lowell Observatory during 1915-192. They were followed by the spectrographic researches of Lord Rayleigh on the green `auroral' line (1920-21)3, and the night-sky continuum (1922-23)4 and by J. Dufay, in France, also during 1922-235.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

A Very Early Photographic Observation of the Spectrum of the Night Glow does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A Very Early Photographic Observation of the Spectrum of the Night Glow, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Very Early Photographic Observation of the Spectrum of the Night Glow will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1753805

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.