136 citations · 1.1k across the 42 of their papers we have counts for
Showing 2003 · astro-phShow all
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astro-ph2003★ 16 cited
A New Procedure for the Photometric Parallax Estimation
S. Karaali, Y. Karatas, S. Bilir +2
We present a new procedure for photometric parallax estimation. The data for 1236 stars provide calibrations between the absolute magnitude offset from the Hyades main-sequence and…
astro-ph2003★ 40 cited
A CCD Study of High Latitude Galactic Structure: Testing the Model Parameters
S. Karaali, S. G. Ak, S. Bilir +2
We interpret published CCD UBVI data to deduce the stellar density distribution and metallicity distribution function in the region from 2-8 kpc from the Galactic Plane, and compar…
astro-ph2003★ 34 cited
New metallicity calibration down to [Fe/H] = -2.75 dex
S. Karaali, S. Bilir, Y. Karatas +1
88 dwarfs, covering the colour index interval 0.37 <(B-V)o <= 1.07 mag, with metallicities -2.70 <= [Fe/H] <= +0.26 dex have been taken from three different sources for new metalli…