Rotation and mass of the sa galaxy, ngc 681.
Rotation curve, mass distribution and mass within radius of 5250 parsec derived from emitting gas throughout disk component of Sa galaxy NGC 681
INTERSTELLAR GAS↗
Engineering topics
Burbidge, E. M.
Publications and source records attributed to Burbidge, E. M..
The rotation and mass of the inner parts of ngc 4826.
Rotation measurements of galaxy NGC4826
ROTATING MATTER↗
Ionized gas in the nuclei of elliptical, so, spiral, and irregular galaxies
Ionized gas in elliptical, SO, spiral, and irregular galaxy nuclei
IONIZED GAS↗
The rotation and mass of NGC 7331.
Spectroscopic determination of rotation, mass and velocity field of NGC 7331, Sb spiral galaxy
MASS DISTRIBUTION↗
Ultraviolet emission from galaxies.
UV radiation from galaxies, radio sources, quasi- stellar objects and Seyfert galaxies, examining Lyman alpha fluxes
LYMAN ALPHA RADIATION↗
On relativistic astrophysics.
Catastrophic implosion analysis in stars with masses greater than critical mass in which general relativity becomes dominant
STELLAR MASS↗
Theories of the origin of radio sources.
Reappraisal of calculations for proton and electron energies in quasi-stellar sources
ENERGY SOURCE↗
Ultraviolet emission from galaxies.
UV radiation from galaxies, radio sources, quasi- stellar objects and Seyfert galaxies, examining Lyman alpha fluxes
LYMAN ALPHA RADIATION↗
The velocity field in m51.
Noncircular motions of ionized gas in M51 and NGC 5195 spiral galaxies, using spectrography
ASTRONOMICAL SPECTRUM↗
Motions in barred spirals. vi - the rotation and velocity field of ngc 613.
Central and outer emission knot velocity fields, rotation and mass of barred spiral galaxy ngc 613
RADIO GALAXY↗
Motions in barred spirals. vii - the velocity field of ngc 925.
Velocity fields of nucleus and outer emission knots of barred spiral galaxy ngc 925
SPIRAL GALAXY↗
A Study of the Velocity Field in m 82 and Its Bearing on Explosive Phenomena in that Galaxy
Velocity field in M 82 and relation to explosive phenomena in galaxy
EXPLOSION↗
The rotation and mass of ngc 6503.
Rotation curve and mass distribution obtained for ngc 6503 dwarf galaxy
SPIRAL GALAXY↗
Ultraviolet emission from galaxies
Ultraviolet radiation emission from normal elliptical, spiral, and irregular galaxies
GALAXY↗
Deficiency of metals in population ii stars.
Deficiency of heavy metal elements in population ii halo stars
STELLAR ATMOSPHERE↗