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 81
Page 18
... disk ( van Driel and Ruta 1993 ) . The authors suggest it is the first such disk , but we are inclined to feel that the honor belongs to the Virgo SO , NGC 4550 , with stellar disks rotating in both of the possible ( oblate ) directions ...
... disk ( van Driel and Ruta 1993 ) . The authors suggest it is the first such disk , but we are inclined to feel that the honor belongs to the Virgo SO , NGC 4550 , with stellar disks rotating in both of the possible ( oblate ) directions ...
Page 740
... disk. Position Angle ( degrees ) 120 100 Disk 80 60 09 40 20 20 0 -20 1 Lobes -40 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 λ ( μm ) The optical images suggest a trend toward an east - west alignment of the disk with increasing ...
... disk. Position Angle ( degrees ) 120 100 Disk 80 60 09 40 20 20 0 -20 1 Lobes -40 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 λ ( μm ) The optical images suggest a trend toward an east - west alignment of the disk with increasing ...
Page 858
... Disk Instability C. S. MANSPERGER Computer Sciences Corporation - IUE , GSFC / NASA , Code 684.9 Greenbelt , Maryland 20771 Electronic mail : mansperger@iue.gsfc.nasa.gov R. H. KAITCHUCK Ball State University , Department of Physics and ...
... Disk Instability C. S. MANSPERGER Computer Sciences Corporation - IUE , GSFC / NASA , Code 684.9 Greenbelt , Maryland 20771 Electronic mail : mansperger@iue.gsfc.nasa.gov R. H. KAITCHUCK Ball State University , Department of Physics and ...
Other editions - View all
Common terms and phrases
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