en:ost:telescope:grunddaten

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OST Basics

Type Schmidt-Cassegrain
Diameter 356 mm
Focal length 3910 mm
Spacial resolution 0.3''
Length of the tube 78 cm
Weight 20.4kg


Axes

The mounting consists of 2 perpendicular axes:

  • right ascension (1)
  • declination (2).

The right ascension axis is parallel to the Earth axis, pointing towards the northern/southern celestial pole on the northern/southern hemisphere, respectively. The declination axis points towards the celestial equator.

Manufacturer 10 MICRON
Model GM 4000
Type German equatorial mount


Degree, minutes, seconds Decimal degrees Degree, decimal minutes
Latitude 52° 24' 33,0624″ N 52.409184 52° 24.55104 N
Longitude 12° 58' 23,4666″ O 12.973185 12° 58.39111 O
Altitude 39 m $\pm$ 5 m


The dome is made out of fibre-reinforced plastic (FRP). It was build and set up by Baader-Planetarium. The dome automatically follows the movement of the telescope. However, the azimuth, the hatch, and the shutter can be manually controlled by an infrared remote control.

Diameter 5.2 m
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  • en/ost/telescope/grunddaten.1484420794.txt.gz
  • Last modified: 2017/01/14 19:06
  • by rhainich