Cecilia Payne-Gaposchkin
Gwyddonydd o'r Deyrnas Unedig oedd Cecilia Payne-Gaposchkin (10 Mai 1900 – 7 Rhagfyr 1979), a gaiff ei hadnabod yn bennaf fel seryddwr, academydd ac astroffisegydd. Darparwyd gan Wikipedia
1
2
Cyhoeddwyd: 1946
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 278
3
4
Cyhoeddwyd: 1939
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 181
5
Cyhoeddwyd: 1944
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 263
6
Cyhoeddwyd: 1935
Superior document: Annals of the Astronomical Observatory of Harvard College 89,6
7
Cyhoeddwyd: 1937
Superior document: Annals of the Astronomical Observatory of Harvard College 89,8
8
Cyhoeddwyd: 1946
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 281
9
Cyhoeddwyd: 1932
Superior document: Annals of the Astronomical Observatory of Harvard College 89,2
10
Cyhoeddwyd: 1952
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 41
11
12
Cyhoeddwyd: 1926
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 34
13
Cyhoeddwyd: 1936
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 123
14
15
Cyhoeddwyd: 1944
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 267
16
Cyhoeddwyd: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 96
17
Cyhoeddwyd: 1947
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 18
18
Cyhoeddwyd: 1933
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series I 91
19
Cyhoeddwyd: 1956
Superior document: Reprints / The Astronomical Observatory of Harvard College : Series II 98
20
Cyhoeddwyd: 1932
Superior document: Annals of the Astronomical Observatory of Harvard College 89,3