Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 160
... shown as solid dots labeled with the final four digits of their GSC numbers . Other GSC stars are shown as open circles . The position of the nucleus is shown by the cross at the center of the figure , while the position of SN 1993J is ...
... shown as solid dots labeled with the final four digits of their GSC numbers . Other GSC stars are shown as open circles . The position of the nucleus is shown by the cross at the center of the figure , while the position of SN 1993J is ...
Page 166
... shown in Fig . 3 is the sum of the four spectra given in Fig . 2. The observed data are displayed by asterisks and the residuals are shown at the bottom by dotted lines . The observed profile with a signal to noise ratio , S / N ~ 40 ...
... shown in Fig . 3 is the sum of the four spectra given in Fig . 2. The observed data are displayed by asterisks and the residuals are shown at the bottom by dotted lines . The observed profile with a signal to noise ratio , S / N ~ 40 ...
Page 532
... shown in Fig . 1 , and one of these defects is shown on an expanded scale in Fig . 2 ( a ) . As a result of the way the charge collected in a pixel is transferred along a column , an electron trap usually causes a reduction in the ...
... shown in Fig . 1 , and one of these defects is shown on an expanded scale in Fig . 2 ( a ) . As a result of the way the charge collected in a pixel is transferred along a column , an electron trap usually causes a reduction in the ...
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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