'Slit spectroscopy' diaporamas de présentation

The Optical Sky Background

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Interferometric Observations of Supergiants: Direct Measures of the Very Largest Stars

Interferometric Observations of Supergiants: Direct Measures of the Very Largest Stars. Gerard T. van Belle PRIMA Instrument Scientist European Southern Observatory April 7, 2008. Interferometric Observations of Supergiants: Direct Measures of the Very Largest Stars. Gerard T. van Belle

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CDM cusps in LSB galaxies by means of stellar kinematics

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Observational Astrophysics

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LONG-SLIT SPECTROSCOPY

LONG-SLIT SPECTROSCOPY. Characteristic optical spectra: emission lines; weak or lack continuum. [SII] images of HH 83. Relative line strengths vary along the jet. Reipurth, A&A, 220, 249 (1989 ). Continuum contribution from the source. Spectra at different distances from the source. PA.

419 views • 9 slides