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Article / Letter to editor
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1952
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1956
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Faculty of Science
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Faculty of Science: Other
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Walraven, T.
(15)
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Walraven-Terlinden, J.H.
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Muller, A.B.
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Oosterhoff, P.T.
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Tinbergen, J.
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Houten, C.J. van; Walraven, T.; Walraven-Terlinden, J.H.
1999
Five-colour photometry of OB-stars in the Southern Hemisphere
Article / Letter to editor
open access
Walraven, T.; Walraven-Terlinden, J.H.
1990
Radius- and gravity variations of AI Velorum
Article in monograph or in proceedings
open access
Rijf, R.; Tinbergen, J.; Walraven, T.
1969
Auxiliary equipment of an astronomical photometer
Article / Letter to editor
open access
Oosterhoff, P.T.; Walraven, T.
1966
Discussion of photo-electric five-colour observations of different types of pulsating variables
Article / Letter to editor
open access
Walraven-Terlinden, J.H.; Tinbergen, J.; Walraven, T.
1964
Five-colour observations of 24 classical Cepheids
Article / Letter to editor
open access
Walraven, T.; Walraven-Terlinden, J.H.
1960
A new photo-electric method of classification of luminosity and spectral type for O-and B-type stars
Article / Letter to editor
open access
Walraven, T.; Muller, A.B.; Oosterhoff, P.T.
1958
Photoelectric magnitudes and colours at maximum brightness for 184 Cepheids (Errata: 15 330)
Article / Letter to editor
open access
Walraven, T.
1957
Photo-electric observations of the polarization and surface brightness of the Crab nebula made at the Observations de Haute Provence
Article / Letter to editor
open access
Oort, J.H.; Walraven, T.
1956
Polarization and composition of the Crab nebula
Article / Letter to editor
open access
Muller, A.B.; Walraven, T.; Woltjer, L.
1956
Radial velocities of ο Persei and ζ Persei
Article / Letter to editor
open access
Walraven, T.
1955
The pulsations of AI Velorum, SX Phoenicis and RR Lyrae
Article / Letter to editor
open access
Walraven, T.
1953
On the short-period variable HD 223065
Article / Letter to editor
open access
Walraven, T.; Fokker, A.D.
1952
Photo-electric colours of B- and A-type stars in a number of Selected Areas
Article / Letter to editor
open access
Walraven, T.
1952
On the light-variation of AI Velorum
Article / Letter to editor
open access
Walraven, T.
1949
Photo-electric observations of RR Lyrae (Errata: 11 270)
Article / Letter to editor
open access