천문학회지 (Journal of The Korean Astronomical Society)

한국천문학회 (The Korean Astronomical Society)
권호 표지

WASHINGTON CCD PHOTOMETRY OF THE OPEN CLUSTER NGC 1245

  • WEE SUN-OK (Department of Astronomy, Seoul National University) ;
  • LEE MYUNG GYOON (Department of Astronomy, Seoul National University)
  • 발행 : 1996.12.01
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초록

We have estimated a metal abundance of [Fe/H]= -0.04 $\pm$ 0.05 dex, a reddening of E(B- V)= 0.28 mag, an age of 1.1 $\pm$ 0.1 Gyr, and a distance of 2.5 $\pm$ 0.2 kpc for NGC 1245 using the Washington filter system.

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