Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 319
... field spectrum for each of the several averaged flat - field frames we have taken over a given night . We then divide each order in the object frames by the corresponding order of the flat - field spectrum , typically the one nearest in ...
... field spectrum for each of the several averaged flat - field frames we have taken over a given night . We then divide each order in the object frames by the corresponding order of the flat - field spectrum , typically the one nearest in ...
Page 453
... Field Field Field Field Field Field Field Field Field Field Field Field Field Field Field Hyades Hyades Hyades Hyades Hyades Hyades Index a b - y , B ( R - I ) c Ο a B - V b - y , B r - rg9 ( R − 1 ) c ( R - I ) c ( R − 1 ) ( R − 1 ) ...
... Field Field Field Field Field Field Field Field Field Field Field Field Field Field Field Hyades Hyades Hyades Hyades Hyades Hyades Index a b - y , B ( R - I ) c Ο a B - V b - y , B r - rg9 ( R − 1 ) c ( R - I ) c ( R − 1 ) ( R − 1 ) ...
Page 792
... field is frozen lead to chaotic field structures . Energetic particles , even if they are strongly magnetized ( r , < λ ) , sample these field structures in their motion along field lines , and apparently diffuse across the large - scale ...
... field is frozen lead to chaotic field structures . Energetic particles , even if they are strongly magnetized ( r , < λ ) , sample these field structures in their motion along field lines , and apparently diffuse across the large - scale ...
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absorption abundance accretion analysis asteroids astrometry Astronomical Society binary bright calibration catalog central star chromospheric clouds color comets correction derived detection detector diagram disk distribution eclipse emission errors estimate evolution expansion velocities Fe/H field flux frame function galactic galaxies GCLF giant branch globular clusters H II regions Hyades indices infrared ionized km s¹ light curve lines luminosity magnitude main sequence main-sequence mass measured MNRAS objects observations Observatory obtained open clusters optical orbital parameters PASP period phase photometric pixels planetary nebulae plotted quasars radial velocities radius range ratio red giants reddening redshift region residuals rotation sample scale scatter secondary solar sources spectral type spectroscopic spectrum standard stellar subgiant survey Table telescope temperature tion turnoff values variability wavelength white dwarf width X-ray XX Vir