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TYC 537-1298-1


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The N2K Consortium. VII. Atmospheric Parameters of 1907 Metal-rich Stars: Finding Planet-Search Targets
We report high-precision atmospheric parameters for 1907 stars in theN2K low-resolution spectroscopic survey, designed to identify metal-richFGK dwarfs likely to harbor detectable planets. Of these stars, 284 arein the ideal temperature range for planet searches,Teff<=6000 K, and have a 10% or greater probability ofhosting planets based on their metallicities. The stars in thelow-resolution spectroscopic survey should eventually yield >60 newplanets, including 8-9 hot Jupiters. Short-period planets have alreadybeen discovered orbiting the survey targets HIP 14810 and HD 149143.

UVBY photometry of HIPPARCOS stars
Photoelectric data in the uvby system have been obtained for 367southern stars of the Hipparcos Input Catalogue. Most of the stars are Fand G main sequence and fall in the magnitude range V = 9 to 10.

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Observation and Astrometry data

Constellation:こうま座
Right ascension:21h25m20.77s
Declination:+04°56'34.3"
Apparent magnitude:9.693
Proper motion RA:50.5
Proper motion Dec:6.8
B-T magnitude:10.29
V-T magnitude:9.743

Catalogs and designations:
Proper Names   (Edit)
TYCHO-2 2000TYC 537-1298-1
USNO-A2.0USNO-A2 0900-19600164
HIPHIP 105774

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