23 citations · 76 across the 11 of their papers we have counts for
6 papers · 1 filter
The Mass of the Cepheid V350 Sgr
Nancy Remage Evans, Charles Proffitt, Kenneth G. Carpenter +6
V350 Sgr is a classical Cepheid suitable for mass determination. It has a hot companion which is prominent in the ultraviolet and which is not itself a binary. We have obtained two…
Spectroscopic orbits of nearby solar-type dwarfs. II
N. A. Gorynya, A. Tokovinin
Several nearby solar-type dwarfs with variable radial velocity were monitored to find their spectroscopic orbits. First orbital elements of 15 binaries (HIP 12144, 17895, 27970, 32…
PZ Mon is a new synchronous binary with low mass ratio
Y. V. Pakhomov, N. A. Gorynya
Analysis of new radial velocity measurements of the active giant PZ Mon is presented. Only in 2015 was reported that PZ Mon may be classified as RS CVn giant. At the same time was…
Evolutionary status of the active star PZ Mon
Yu. V. Pakhomov, N. N. Chugai, N. I. Bondar +2
We use original spectra and available photometric data to recover parameters of the stellar atmosphere of PZ Mon, formerly referred as an active red dwarf. The derived effective te…
Spectroscopic orbits of ten nearby solar-type dwarfs
N. A. Gorynya, A. Tokovinin
Several nearby solar-type dwarfs with variable radial velocity were monitored to find their spectroscopic orbits. Orbital elements of HIP 179, 1989, 2981, 5276, 6439, 11218, 21443,…
Cepheid investigations using the Kepler space telescope
R. Szabó, L. Szabados, C. -C. Ngeow +35
We report results of initial work done on selected candidate Cepheids to be observed with the Kepler space telescope. Prior to the launch 40 candidates were selected from previous…