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032-004402810 Subject Astronomy

51. EAP1190/1/1/22

Reference (shelfmark):
EAP1190/1/1/22
Title:
A. W. Roberts Miscellaneous Papers No. 14 (X Carinae) (Part 2 of 3).
Scope & Content:
Observations of X Carinae (Ch 3055), including notes, calculations, diagrams, light curves, and observations (1892 February 01 - 1914 June 29). Previously listed as R011. Bundles of pages, wrapped in brown paper and labelled "ROBERTS MISCELLANEOUS / 14", found in an open cardboard box marked R01...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
01 Feb 1892-29 Jun 1914
Extent:
276

52. EAP1190/1/1/30

Reference (shelfmark):
EAP1190/1/1/30
Title:
A. W. Roberts' handwritten notes and observations of R Indi and RV Sagittarii.
Scope & Content:
Observations of R Indi (Ch 8093, GC 30765) (1 bundle) and RV Sagittarii (Ch 6608) (2 bundles). Observations of R Ind cover the period 1896 June 27 to 1916 October 14. Observations of RV Sgr cover the period 1896 June 27 to 1916 September 30. Previously listed as R010. Found in a brown paper wrap...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
27 Jun 1896-14 Oct 1916
Extent:
325

53. EAP1190/1/1/32

Reference (shelfmark):
EAP1190/1/1/32
Title:
A. W. Roberts' handwritten notes and observations of R Arae (Part 1 of 2).
Scope & Content:
Observations of R Arae (Ch. 5949). Includes notes, diagrams, and observations (1891 September 06 to 1913 April 30). Previously listed as R035. Found in a brown paper wrapped bundle (T 60 mm), tied with string, labelled "R ARAE", in a Waltons storage box marked R035 and labelled "R ARAE / Data in...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
06 Sep 1891-30 Apr 1913
Extent:
188

54. EAP1190/1/6/7

Reference (shelfmark):
EAP1190/1/6/7
Title:
Boyden Photo Box 11: People, telescopes and buildings at Boyden Observatory, and celestial objects
Scope & Content:
Images of telescopes (ADH, the 60-inch with photometer, and the coelostat), buildings (several aerial views, the construction of the aluminising tank enclosure and the garage of the Residence) and people (including a portrait of John Stefanos Paraskevopoulos, and Bart and Priscilla Bok at Bloemf...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
48

55. EAP1190/1/1/27

Reference (shelfmark):
EAP1190/1/1/27
Title:
A. W. Roberts' handwritten notes and observations of S Trianguli Australis (Part 1 of 2).
Scope & Content:
Observations of S Trianguli (Ch 5713). Includes notes, diagrams, and observations (1892 August 12 to 1920 May 21). Cover page is titled "S. TRIANGULII / 5713". Previously listed as R051, in several brown folders (T 53 mm) in a Waltons storage box marked R051 and labelled "S TRIANGULI / DATA ENTE...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
12 Aug 1892-21 May 1920
Extent:
166

56. EAP1190/1/7/7/14

Reference (shelfmark):
EAP1190/1/7/7/14
Title:
J.S. Paraskevopoulos and another sitting on a rock in the veld.
Scope & Content:
Two men sitting on a rock in the veld during the day, eating fruit. Sitting on the right is John Stefanos Paraskevopoulos (1889 June 20 - 1951 March 15), astronomer in charge of the Boyden station of Harvard Observatory. Both are wearing a collared shirt and tie. The person on the left has on an...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
1

57. EAP1190/1/1/17

Reference (shelfmark):
EAP1190/1/1/17
Title:
A. W. Roberts' handwritten notes and observations of S Sculptoris and other stars.
Scope & Content:
The material consists of data on five stars, and two letters. Stars: S Sculptoris (Ch 62) draft article. RV Sagittarii (Ch 6608) draft article. S Pictoris (Ch 1850) draft article and summary of observations (1896 April 02 to 1918 April 30). S Gruis draft article (without a title page) and summar...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
20 Aug 1895-30 Apr 1918
Extent:
175

58. EAP1190/1/1/19

Reference (shelfmark):
EAP1190/1/1/19
Title:
A. W. Roberts' handwritten notes and observations of Y Carinae (Part 2 of 2).
Scope & Content:
Observations of Y Car. The star is designated as AZC 2067, and as both Ch 3767 and Ch 3777. Includes notes, diagrams, register of observations and annual light curves (1893 to 1920), and original observations (1906 January 28 to 1920 May 19). One note pages bears the stamp of the "RAND CLUB, / J...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
28 Jan 1906-19 May 1920
Extent:
336

59. EAP1190/1/1/21

Reference (shelfmark):
EAP1190/1/1/21
Title:
A. W. Roberts' handwritten notes and observations of R Crucis (Part 2 of 2).
Scope & Content:
Handwritten notes and diagrams about R Crucis. Reference is made to T Crucis and R Puppis. Bundle 1 is titled "First determination of period" (AWR070_0001 to AWR070_0151) and contains one reference to R Puppis. Bundle 2 has no title and contains only 8 blank pages. Bundle 3 is titled "R. Crucis ...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
28 Jul 1891-22 May 1920
Extent:
348

60. EAP1190/1/1/24

Reference (shelfmark):
EAP1190/1/1/24
Title:
A. W. Roberts Miscellaneous Papers No. 14 (R Arae) (Part 1 of 3).
Scope & Content:
Observations (from 1891 September 06 to 1920 May 12) of R Arae (Ch 5949). Cover page is titled "R Arae 5949". Described in 2003 as "raw observations of R ARA and X CAR (T 120 mm)". Previously listed as R011. Bundles of pages, wrapped in brown paper and labelled "ROBERTS MISCELLANEOUS / 14", foun...
Collection Area:
Endangered Archives Programme
Languages:
English
Date Range:
06 Sep 1891-12 May 1920
Extent:
309