Résolution angulaire en astronomie optique.

Details Résolution angulaire en astronomie optique. Résolution angulaire en astronomie optique.

Feb 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990jopt...21...27c&link_type=abstract

Journal of Optics (Paris), Vol. 21, No. 1, p. 27 - 33

Physics

Optics

2

Astronomical Optics

Scientific paper

The authors studies the characteristic parameters of the optical resolution in optical astronomy. Relations are established between the parameters of the atmospheric transfer function and those which are measured on a star profile. Then, they compute a statistic series of images with a log-normal distribution function, the deviation of each image from its average position having a gaussian probability density. The Fourier transform of the image obtained by adding without recentering is the long exposure transfer function of Fried. The Fourier transform of the image obtained by adding short exposures properly centered is the short exposure transfer function. An experimental study shows that the standard deviation of the normal law of the logarithm of angular resolution remains constant at Pic-du-Midi Observatory for a fixed wavelength.

Affiliated with

Also associated with

No associations

Rating

Résolution angulaire en astronomie optique. 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 Résolution angulaire en astronomie optique., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Résolution angulaire en astronomie optique. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1842757