SIMBAD references

2006PASP..118...77A - Publ. Astron. Soc. Pac., 118, 77-83 (2006/January-0)

FCAPT uvby photometry of the mCP stars HD 20629, HR 3724, 45 Leo, and HD 192678.

ADELMAN S.J.

Abstract (from CDS):

The Four College Automated Photoelectric Telescope obtained differential Strömgren uvby observations of the magnetic chemically peculiar (mCP) stars HD 20629, HR 3724, 45 Leo, and HD 192678. HD 20629, a moderately large amplitude variable, has a period of 2.9934 days. Analyses of this new photometry with published uvby values show that HR 3724 and 45 Leo had periods of 33.984 and 1.44404 days, respectively, for at least 30 yr. New observations of HD 192678 refine the period of this small-amplitude variable to 6.4193 days.

Abstract Copyright: ∼

Journal keyword(s): Stars: Chemically Peculiar - stars: individual (HD 20629) - stars: individual (HR 3724) - stars: individual (45 Leo) - stars: individual (HD 192678)

CDS comments: Table 1 BD+18 449 is a misprint for BD+18 459, HR 1028 is a misprint for HR 1027, HD 90659 is a misprint for HD 90569. Pargraph 4. HR 4191 is a misprint for HR 4101, HD 90548 is a misprint for HD 90569.

Simbad objects: 14

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