Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 186
... Figure 4 shows the number of maximum correctable terms N for a given number of subapertures Nspot . This figure is drawn by plotting the Nat value which gives the minimum residual wavefront error E for a given & value . Using this ...
... Figure 4 shows the number of maximum correctable terms N for a given number of subapertures Nspot . This figure is drawn by plotting the Nat value which gives the minimum residual wavefront error E for a given & value . Using this ...
Page 401
... Figure 3 shows the relation between B and co . This diagram is rather like an HR diagram , in the sense that ẞ is a measure of absolute magnitude and co is a measure of temperature . Both indices are free of effects of interstellar ...
... Figure 3 shows the relation between B and co . This diagram is rather like an HR diagram , in the sense that ẞ is a measure of absolute magnitude and co is a measure of temperature . Both indices are free of effects of interstellar ...
Page 402
... Figure 7 shows the relation between the color excess and co , the temperature index . The diagram is useful in seeing if there is any adverse correlation of the calibrations used as a function of temperature . None seems to be in ...
... Figure 7 shows the relation between the color excess and co , the temperature index . The diagram is useful in seeing if there is any adverse correlation of the calibrations used as a function of temperature . None seems to be in ...
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absorption abundance accretion analysis asteroids 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 pixel 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 stellar winds subgiant survey Table telescope temperature tion turnoff values variability wavelength white dwarf width X-ray XX Vir