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Figure 1:
Distribution of NLTT proper motions. Dots show the NLTT
stars with ![]() ![]() |
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Figure 2:
Distribution of all NLTT stars with ![]() |
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Figure 3: Low-resolution classification spectra of SSSPM 1930, SSSPM 2003 and some comparison objects. The ESO NTT/EMMI spectrum of SSSPM 1930 is from Scholz et al. (2004), the Keck/LRIS spectrum of LHS 377 was taken from Neill Reid's Web page (http://dept.physics.upenn.edu/~inr/ultracool.html). The ESO 3.6 m/EFOSC2 spectrum of SSSPM 2003 is shown together with ESO VLT/FORS1 spectra of two comparison objects from Lodieu et al. (2005): LP 859-1 and LHS 3141B. All spectra are flux-calibrated and normalised at 7500 Å. |
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Figure 4: UVW velocities of 35 682 CRVAD-2 stars (dots). Four stars with velocity components within 50 km s-1 (squares) of the mean velocity of SSSPM 1930 and SSSPM 2003 are marked (circles). |
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