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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abundance additional analysis appear associations assumed Astronomical average binary blue bright calibration catalog central clouds cluster color compared correction derived detection determined discussed distance distribution dwarf eclipse effects emission errors estimate et al evidence evolution field Figure flux frame function galaxies giants given groups included increase indices less light limit lines luminosity magnitude mass mean measured MNRAS nebulae noted objects observations obtained optical orbital PASP period phase photometric pixels position possible present probably quasars range ratio reduced reference region relation relative rotation sample scale scatter secondary shown similar sources spectral spectrum standard stars stellar stellar winds suggests surface survey Table telescope temperature tion University values variability velocity wavelength X-ray