Box 7: RGO 156/2/4-6
Container
Contains 3 Results:
Item
'261 List of Photographs taken with the Astrographic Equatorial, from 1898 January 2nd to 1900 May 28th', [Plate] No.3809-4989, 2 January 1898 - 28 May 1900
Item
Reference Code: GBR/0180/RGO 156/2/4
Scope and Contents
Volume of printed 'Forms No. 261' with handwritten entries for photographic plates nos 3809 to 4989, made with the 13-inch Astrographic Equatorial. Numbered '4' on the spine.Column headings are: no. of photo, date, position of telescope, orient. of screw, observer (initials), R.A., Dec. North, Micrometer scale readings (R.A. and Dec.), clock times of exposures (begin, end, duration), barometer (external and internal therm.), plate and development, remarks (e.g. dark, good,...
Dates:
2 January 1898 - 28 May 1900
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Item
'261 List of Photographs taken with the Astrographic Equatorial, from 1900 May 29 to 1901 April 16th', [Plate] No. 4990-5579, 29 May 1900 to 16 April 1901 and 1904
Item
Reference Code: GBR/0180/RGO 156/2/5
Scope and Contents
Volume of printed 'Forms No. 261' with handwritten entries for photographic plates nos 4990-5579, made with the 13-inch Astrographic Equatorial. Column headings are: no. of photo, date, position of telescope, orient. of screw, observer (initials), R.A., Dec. North, Micrometer scale readings (R.A. and Dec.), clock times of exposures (begin, end, duration), barometer (external and internal therm.), plate and development, remarks (e.g. dark, good, duplicate, etc.), signature. Many...
Dates:
29 May 1900 to 16 April 1901 and 1904
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
Item
'261 List of Photographs taken with the Astrographic Equatorial, from 1901 April 17 to 1904 March 29', [Plate] No. 5580-6260, 17 April 1901 to 29 March 1904
Item
Reference Code: GBR/0180/RGO 156/2/6
Scope and Contents
Volume of printed 'Forms No. 261' with handwritten entries for photographic plates nos 5580-6260, made with the 13-inch Astrographic Equatorial. Numbered '6' on the spine.Column headings are: no. of photo, date, position of telescope, orient. of screw, observer (initials), R.A., Dec. North, Micrometer scale readings (R.A. and Dec.), clock times of exposures (begin, end, duration), barometer (external and internal therm.), plate and development, remarks (e.g. dark, good,...
Dates:
17 April 1901 to 29 March 1904
Conditions Governing Access:
From the Management Group:
Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).