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Hubble Space Telescope Imaging and Spectral Analysis of Two Brown Dwarf Binaries at the L Dwarf/T Dwarf Transition
binaries visual — stars individual stars
2010/11/10
We present a detailed examination of the brown dwarf multiples 2MASS J08503593+1057156 and
2MASS J17281150+3948593, both suspected of harboring components that straddle the L dwarf/T
dwarf transitio...
Orbit, masses and spectral analysis of the visual binary a 2329
Orbit masses visual binary a 2329
2009/7/9
Orbit, masses and spectral analysis of the visual binary a 2329。
Alien：a software package for nebular spectral analysis
software package nebular spectral analysis
2009/6/11
Alien：a software package for nebular spectral analysis。
A bi-component spectral analysis of 4 planetary nebulae
bi-component spectral analysis 4 planetary nebulae
2009/6/8
A bi-component spectral analysis of 4 planetary nebulae。
Spectral Analysis of the Background in Ground-based Long-slit Spectroscopy
Atmospheric effects planetary nebulae:general planetary nebulae:individual (HD 44179, NGC 2022, NGC 6309, NGC 6891)
2009/5/12
This paper examines the variations, because of atmospheric
extinction, of broad-band visible spectra, obtained from long-slit spectroscopy,
in the vicinity of some stars, nebulae, and one faint gala...