The optical variability of 3C345

Details The optical variability of 3C345 The optical variability of 3C345

Jul 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977natur.268..318b&link_type=abstract

Nature, vol. 268, July 28, 1977, p. 318, 319.

Astronomy and Astrophysics

Astronomy

4

Light Curve, Quasars, Variability, Astronomical Photometry, Fourier Analysis, Power Spectra

Scientific paper

The optical variability of the quasar 3C345 over a timespan of 3,965 d (1965-1976) is examined. The light curve has been analyzed quantitatively using a procedure suggested by Deeming (1975) for the Fourier analysis of unequally spaced data. The power spectrum shows three peaks with periods of 1540, 800 and 140 d. A harmonic solution which reproduces the complex maxima and single burst with fair accuracy has been obtained.

Affiliated with

Also associated with

No associations

Rating

The optical variability of 3C345 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 The optical variability of 3C345, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The optical variability of 3C345 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1561682