Index for 1928

This index is created for quick reference of all the pages within the Scholarly Publications repository of Leiden University. For searching our outputs, please use the search function.

  1. An investigation of the constant of refraction from observations at Leiden and at the Cape

    Added on 2006-12-21

  2. New southern double stars, eighth list

    Added on 2006-12-21

  3. New southern double stars, seventh list

    Added on 2006-12-21

  4. Another nebulous multiple star

    Added on 2006-12-21

  5. On the theory of the chromosphere and the corona

    Added on 2006-12-21

  6. On a new method for the determination of absolute declinations

    Added on 2006-12-21

  7. Proper motions of 12 bright Pleiades

    Added on 2006-12-21

  8. Dynamics of the galactic system in the vicinity of the Sun

    Added on 2006-12-21

  9. A new variable star of the W Ursae Majoris type

    Added on 2006-12-21

  10. The general distribution of physical double stars, fifth paper

    Added on 2006-12-21

  11. On the variation of AA Velorum

    Added on 2006-12-21

  12. Estimates of UW and UZ Carinae on Johanesburg plates

    Added on 2006-12-21

  13. The double stars in the Greenwich Astrographic Catalogue, fourth paper

    Added on 2006-12-21

  14. New southern double stars, sixth list

    Added on 2006-12-21

  15. Remark on the mean proper motion of stars of a given apparent magnitude

    Added on 2006-12-21

  16. The double stars of the Vatican Astrographic Catalogue, second paper

    Added on 2006-12-21

  17. Observation of a maximum of EP Carinae

    Added on 2006-12-21

  18. A faint variable star of the Mira type

    Added on 2006-12-21

  19. The rotational motion of the Galaxy determined from stars of the tenth magnitude

    Added on 2006-12-21

  20. Notes on variable stars of the δ Cephei type estimated on Harvard plates

    Added on 2006-12-21

  21. A semi-regular variable star of short period

    Added on 2006-12-21

  22. Measures of the magnitude of α Ursae Minoris on plates taken mainly by N. W. Doorn, with the ""moving camera"" (Errata: 4 V, 6 140)

    Added on 2006-12-21

  23. On the character of the variation of SX Aurigae

    Added on 2006-12-21

  24. Provisional elements of FS Carinae

    Added on 2006-12-21

  25. The double stars of the Potsdam Astrographic Catalogue, first paper

    Added on 2006-12-21

  26. The double stars in the Greenwich Astrographic Catalogue, third paper

    Added on 2006-12-21

  27. Report of the Director of the Observatory at Leiden for the year 1927

    Added on 2006-12-21

  28. Some characteristics of the light-variation of SS Cygni

    Added on 2006-12-21

  29. Notes on eclipsing variable stars estimated on Harvard plates (Errata: 4 V)

    Added on 2006-12-21

  30. Extended comparison between the Greenwich and Yerkes photographic magnitudes of stars in the north polar region

    Added on 2006-12-21

  31. First ephemerides of 25 variable stars

    Added on 2006-12-21