small basis of struve, pulkovo observatory · 2018-05-18 · scientific council of the pulkovo...
TRANSCRIPT
![Page 1: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/1.jpg)
Small basis of Struve, Pulkovo Observatory
Deputy head of Department
Rosreestr N. Kazeev
St.Petersburg society
geodesy and kartography A. Bogdanov
![Page 2: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/2.jpg)
2
Architect
Alexander Brullov
(1798-1877)
A. P. Bryullov depicted in the portrait
with the project of the most significant
buildings of Pulkovo Observatory,
become a major event in the cultural
life of Russia in those years
![Page 3: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/3.jpg)
3
Observatory at Pulkovo hill, engraving Gobert, XIX century
![Page 4: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/4.jpg)
4
V.Y. Struve
Director Pulkovsky observatory
1839 - 1862
![Page 5: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/5.jpg)
In 1839, V. Y. Struve founded
PULKOVO GEODETIC SCHOOL.
Almost 90 years (1839 - 1929) it was the leading
scientific-research, educational-methodological
and organizational center on the basis of which
was carried out:
the definition of the exact coordinates of
points of astronomic-geodetic network of
Russia;
manual of geodetic works and expeditions,
including international;
practical training of future surveyors and
hydrographers.5
![Page 6: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/6.jpg)
6
Location of Small basis “AB “.
Pulkovo plan.
Basis Struve was used:
• for training.
• for carrying out geodetic researches.
• for the control of geodetic standards of length of different
departments.
• to perform the communication functions of the triangulations
with the Observatory as the beginning of coordinates.
![Page 7: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/7.jpg)
7
The measurements of the Small basis using Struve device
(1863)
![Page 8: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/8.jpg)
8Round hall of the Main building
Pulkovo Observatory
![Page 9: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/9.jpg)
9
Memorial obelisk
“Gogland Z"
island of Gogland
Gogland
Fuglenes
Staro-Nekrasovka
![Page 10: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/10.jpg)
In 1887 the educational trigonometric network of Pulkovo geodetic school
was a part of the extensive triangulation laid by surveyors of the General staff in the Russian part of Finland, St. Petersburg province and later in
Livonia, to the junction with the old triangles, degree measure V. Y. Struve
along the Derpt Meridian.
The tower above
the Western center
of the Small basis (1901)
The tower above
the Eastern center
of the Small basis (1901) 10
![Page 11: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/11.jpg)
11
The connection of the Struve Arc from Pulkovo:
first longitude, then triangulated (using Small basis)
![Page 12: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/12.jpg)
In 1887 Vasiliy Vitkovsky observations were conducted «..from hand Pulkovo-Kabosi academic triangulation..." and the calculated values of geodesic distances from the Western point of the Small basis (the center point "Signal A") to the top, “octagonal" tower of the Vyborg castle and the centre of the Derpt Observatory.
This proves, that Small basis is associated with Arc Struve,
geodetic and astronomical measurements.
The center of the point
«Kabosi» 12
![Page 13: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/13.jpg)
13
The original foundation of the East monument
of the Small basis
![Page 14: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/14.jpg)
14
Memorial reconstruction control point "Signal A“
Small basis (1986)
![Page 15: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/15.jpg)
15
Commemorative medal of a name of V. Y. Struve established by the
scientific Council of the Pulkovo astronomical Observatory in 2006.
Authors of the medal: sculptor Degtyarev A.V., medalist Romensky Y. Y.
The medal is awarded to Russian and foreign scientists and experts, state
and public figures, academic institutions and organizations for significant
contributions to the development of astronomical science and space
research; for promoting the prosperity of astronomy; the strengthening of the
international astronomical cooperation
![Page 16: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/16.jpg)
16
![Page 17: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/17.jpg)
17
![Page 18: Small basis of Struve, Pulkovo Observatory · 2018-05-18 · scientific Council of the Pulkovo astronomical Observatory in 2006. Authors of the medal: sculptor Degtyarev A.V., medalist](https://reader030.vdocuments.net/reader030/viewer/2022041122/5f36b034e34a9b6bc36dd3ba/html5/thumbnails/18.jpg)
Thank you
for your attention!
18