45 datasets found

Keywords: Dwarf stars

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  • CaII equivalent widths of dM1 stars

    We present 187 high-resolution spectra for 62 different M1 dwarfs from observations obtained with the FIbre-fed Echelle Spectrograph (FIES) on the Nordic Optical Telescope (NOT)...
  • Detached M dwarf eclipsing binaries in WTS

    We report the discovery of 16 detached M dwarf eclipsing binaries (MEBs) with J<16mag and provide a detailed characterization of three of them, using high-precision infrared...
  • RI photometry of cool dwarfs

    The luminosity function at the end of the main sequence is determined from V, R, and I data taken by the CCD/Transit Instrument (CTI), a dedicated telescope surveying an 8.25'...
  • Chromospheric Ca II emission in nearby stars

    We present chromospheric CaII H and K activity measurements, rotation periods, and ages for ~1200 F, G, K, and M type main-sequence stars from ~18000 archival spectra taken at...
  • Spitzer 24{mu}m photometry of A dwarfs

    We report 24 and/or 70um measurements of ~160 A-type main-sequence stars using the Multiband Imaging Photometer for Spitzer (MIPS). Cone search capability for table...
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