Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
astronomical-surveying instruments
astroláb geodetický
manufacturers
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astroláb geodetický
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astroláb geodetický
Description
The manufacturer's name on the device
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0277
Owner:
České vysoké učení technické v Praze - Stavební fakulta
Manufacturer:
--undefined--
Made:
01.01.1900
Length:
255
mm
Width:
154
mm
Height:
277
mm
Weight:
1351
g
S/N:
Technical parameters
telescope type:
N/A
tripod connection:
special
type of clamp:
other
unite:
° ' "
compass:
integrated
compass design:
exccentric
compass diameter:
50
mm
smallest division of the compass scale:
2°
horizontal circle diameter:
221
mm
main reading scale of the horizontal circle:
index
number of reading scales of the horizontal circle:
2
the smallest segment of the horizontal circle:
30'/ 1'
setting the horizontal circle to zero:
none
vertical circle:
no
designed for work:
basic work