Electromagnetic Induction

Houk, T. William; Poth, James; Snider, John W.

doi:10.1016/b978-0-12-059868-7.50037-1

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Hb11201

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1985

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“…The fact that the color of this star is much too red for a G5 dwarf (Allen (1976) lists (B -V) = 0?70 for a G5V), plus the very small proper motion, would seem to indicate that this star is a giant. Nancy Houk, who has obtained objective-prism plates of the entire Southern Hemisphere for the purpose of spectral classification, has determined a preliminary classification of G8 III for HR 1120 (Houk 1984), thus confirming our initial guess about the luminosity class. She also called the spectrum composite, due to the higher-than-normal strength of the hydrogen Balmer lines.…”

Section: Hb1120mentioning

confidence: 52%

Radial-velocity orbits for three southern spectroscopic binaries

Salzer¹,

Beavers

1985

PASP

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While making radial-velocity observations of stars in the declination range 0° ^ 8 ^ -30° which had no previously reported velocity, we discovered a number of variable velocity objects. Reported here are the orbital analyses of the first three stars from this group: HR 1120, HR 7038, and HR 7617. HR 7038 has an F5 V primary and is found to have a highly eccentric orbit. HR 1120 and HR 7617 are both late-type giant stars with orbital periods less than 100 days. In all three systems, we suspect that the secondary is a normal main-sequence star.

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Section: Hb1120mentioning

confidence: 52%