Effective characteristics of variability of the symbiotic star CH Cygni

Details Effective characteristics of variability of the symbiotic star CH Cygni Effective characteristics of variability of the symbiotic star CH Cygni

Mar 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003aspc..292..211a&link_type=abstract

Interplay of Periodic, Cyclic and Stochastic Variability in Selected Areas of the H-R Diagram. Edited by C. Sterken, ASP Conf. S

Other

Scientific paper

The symbiotic star CH Cygni has been analyzed based on 30,240 photometric observations (1925-2002) published by AFOEV and VSOLJ. The periodogram, scalegram and wavelet algorithms have been applied, as well as a proposed modification of the ``running parabola'' scalegram. The photometric ephemeris for the brightness minima is JD 2447340 (2)+747.3(3)E. The effective semi-amplitude of these variations is 0.171(3) mag. The characteristics of the variations at other time scales of 100 and 2000 days have been obtained using different methods.

Affiliated with

Also associated with

No associations

Rating

Effective characteristics of variability of the symbiotic star CH Cygni 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 Effective characteristics of variability of the symbiotic star CH Cygni, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effective characteristics of variability of the symbiotic star CH Cygni will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1881878