Leiden University Scholarly Publications

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(1 - 18 of 18)
A study of bright rims in diffuse nebulae
Pottasch, S.R. 1956
A study of bright rims in diffuse nebulae
Article / Letter to editor
open access
Polarization and composition of the Crab nebula
Oort, J.H.; Walraven, T. 1956
Polarization and composition of the Crab nebula
Article / Letter to editor
open access
The eclipsing variable AI Crucis
Ollongren, A. 1956
The eclipsing variable AI Crucis
Article / Letter to editor
open access
Radial velocities of ο Persei and ζ Persei
Muller, A.B.; Walraven, T.; Woltjer, L. 1956
Radial velocities of ο Persei and ζ Persei
Article / Letter to editor
open access
A note on the light-curves and absolute magnitudes of some short-period RR Lyrae stars
Woltjer, L. 1956
A note on the light-curves and absolute magnitudes of some short-period RR Lyrae stars
Article / Letter to editor
open access
A model of the distribution of mass in the Galactic System
Schmidt, M. 1956
A model of the distribution of mass in the Galactic System
Article / Letter to editor
open access
Photo-electric observations of the short-period eclipsing variable W Ursae Majoris
Kwee, K.K. 1956
Photo-electric observations of the short-period eclipsing variable W Ursae Majoris
Article / Letter to editor
open access
A method for computing accurately the epoch of minimum of an eclipsing variable
Kwee, K.K.; Woerden, H. van 1956
A method for computing accurately the epoch of minimum of an eclipsing variable
Article / Letter to editor
open access
Continuous radiation from the direction of the Galactic Centre at 22 cm
Westerhout, G. 1956
Continuous radiation from the direction of the Galactic Centre at 22 cm
Article / Letter to editor
open access
The polarization of the Crab nebula on plates taken with the 200-inch telescope
Baade, W. 1956
The polarization of the Crab nebula on plates taken with the 200-inch telescope
Article / Letter to editor
open access
A tentative measure of the flux density of Cassiopeia A at 400 Mc/s
Seeger, C.L. 1956
A tentative measure of the flux density of Cassiopeia A at 400 Mc/s
Article / Letter to editor
open access
Remark on the population character of the Cepheids in a region around the direction towards the Galactic Centre
Oosterhoff, P.T. 1956
Remark on the population character of the Cepheids in a region around the direction towards the Galactic Centre
Article / Letter to editor
open access
Search for polarization of the Crab nebula and Cassiopeia A at 22 cm wavelength
Westerhout, G. 1956
Search for polarization of the Crab nebula and Cassiopeia A at 22 cm wavelength
Article / Letter to editor
open access
The flux densities of some radio sources at 400 Mc/s
Seeger, C.L.; Westerhout, G.; Hulst, H.C. van de 1956
The flux densities of some radio sources at 400 Mc/s
Article / Letter to editor
open access
Photo-electric light-curves of V 366 Cygni and UZ Leonis
Houten, C.J. van 1956
Photo-electric light-curves of V 366 Cygni and UZ Leonis
Article / Letter to editor
open access
The radial-velocity curve of SX Phoenicis, derived from plates taken by G. Westerhout
Woltjer, L. 1956
The radial-velocity curve of SX Phoenicis, derived from plates taken by G. Westerhout
Article / Letter to editor
open access
Note on a new eclipsing binary with very high orbital eccentricity
Ponsen, J. 1956
Note on a new eclipsing binary with very high orbital eccentricity
Article / Letter to editor
open access
The relation between radial-velocity range and light-range for RR Lyrae stars
Woltjer, L. 1956
The relation between radial-velocity range and light-range for RR Lyrae stars
Article / Letter to editor
open access