Physics
Scientific paper
Jan 1957
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1957cokon..34....1b&link_type=abstract
Communications of the Konkoly Observatory, No. 34-35 (Vol. III, 13), p. 1-37 (1957).
Physics
2
Light Curves, Cepheids
Scientific paper
From May 1955 till July 1957 1008 photoelectric observations were made of the light-variation of the cluster-type variable RV UMa at the Budapest Observatory. The photometer was attached to the 24" reflector. It is shown that the amplitude of the lightcurve is strongly variable (Figure 2). The variations can be accurately described by the combination of the fundamental period of 0,4680d with a secondary period of 90,1d. The same periods are apparent in the photographic observations by Scharanow, Subbotin and Jordan, further in the visual observations by Blaschko, Luizet, Nijland and Judkina. From all these observations we were able to construct the O-C diagrams for both periods. These diagrams contain cycles of the same length, but of opposite phase.
Balázs Julia
Detre Laszlo
No associations
LandOfFree
Untersuchungen uber die Periodische- und Lichtkurvenanderungen von kurzperiodischen delta Cephei-Sternen. IX. RV Ursae Maioris 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 Untersuchungen uber die Periodische- und Lichtkurvenanderungen von kurzperiodischen delta Cephei-Sternen. IX. RV Ursae Maioris, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Untersuchungen uber die Periodische- und Lichtkurvenanderungen von kurzperiodischen delta Cephei-Sternen. IX. RV Ursae Maioris will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-902945