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Testing the Astrometric Accuracy of the 2m Telescope of Rozhen Observatory after Changing the Prime Mirror

Published online by Cambridge University Press:  12 April 2016

V. Shkodrov ,
H. Geffert ,
C. Pollas ,
J.-L. Heudier  and
V. Ivanova
V. Shkodrov
Affiliation:
Bulgarian Academy of Sciences, Department of Astronomy, Sofia, Bulgaria
H. Geffert
Affiliation:
Observatory Hoher List, Germany
C. Pollas
Affiliation:
CERGA, Caussols.France.
J.-L. Heudier
Affiliation:
CERGA, Caussols.France.
V. Ivanova
Affiliation:
Bulgarian Academy of Sciences, Department of Astronomy, Sofia, Bulgaria

Abstract

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The astrometric accuracy of the recent configuration of the (D=2m, f=16.5m) RC telescope of the Rozhen obesrvatory (Bulgaria) was tested. We compared x and y positions from a plate of the RC telescpe with positions obtained from a plate of the (D=0.7m, f=3m) CERGA Schmidt telescope at CERGA (France). The positions coincided on a level of 0.09 arcsec, which is caused mainly by the error of the measurements of the CERGA plate.

Type
Part 2. Poster Papers
Information
International Astronomical Union Colloquium , Volume 127: Reference Systems , 1991 , pp. 348 - 350
Copyright
Copyright © United States Naval Observatory 1991

References

Geffert, M.: 1986, Verȣff. Bayer Kommis. Int. Erdmess.Bayer Akad. Wiss. Astron.- Geod. Arb. n 48, 300 Google Scholar