Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
From inside the book
Results 1-3 of 77
Page 33
... derived IMF's , but if they are multiple star groups , they may not change the results much . Section 1 of this paper mentioned some of the uncertainties in defining galactic associations : in most of these it is only the OB clusters ...
... derived IMF's , but if they are multiple star groups , they may not change the results much . Section 1 of this paper mentioned some of the uncertainties in defining galactic associations : in most of these it is only the OB clusters ...
Page 452
... derive the temperatures is described , and the problems posed by close binaries are evaluated . The newly derived temperatures are used to check a line - depth ratio proposed as a thermometer by Gray and Johanson ( 1991 , PASP , 103 ...
... derive the temperatures is described , and the problems posed by close binaries are evaluated . The newly derived temperatures are used to check a line - depth ratio proposed as a thermometer by Gray and Johanson ( 1991 , PASP , 103 ...
Page 629
... derived abundances . We adopt a density of 100 cm3 for the remainder of our analysis . We derived electron temperatures from the [ O III ] line ratio A5007 / 4363 . The corresponding temperatures we derive are T = 17,200 ( +4200 , -2000 ) ...
... derived abundances . We adopt a density of 100 cm3 for the remainder of our analysis . We derived electron temperatures from the [ O III ] line ratio A5007 / 4363 . The corresponding temperatures we derive are T = 17,200 ( +4200 , -2000 ) ...
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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