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## Accuracy of Astronomical Coordinate Determination in its Dependence from an Automated Zenith Telescope’s Data Synchronization

Transactions of IAA RAS, issue 44, 33–38 (2018)

Keywords: automated zenith telescope, astronomical coordinates, data synchronization, TV camera (television camera), GNSS (Global Navigation Satellite Systems), GNSS receiver.

### Abstract

The paper investigates the influence of timing the data from a TV camera and a GNSS receiver on the accuracy of astronomical coordinates determined by the automated zenith telescope. The procedure of timing supervision is proposed. It is based on the time intervals used as the reference data and calculated by frame-to-frame displacement of star images. The efficiency of the procedure is confirmed by the data obtained using our test model of the zenith telescope.

### Citation

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S. V. Gaivoronskii, N. V. Kuzmina, V. V. Tsodokova. Accuracy of Astronomical Coordinate Determination in its Dependence from an Automated Zenith Telescope’s Data Synchronization // Transactions of IAA RAS. — 2018. — Issue 44. — P. 33–38. @article{gaivoronskii2018, abstract = {The paper investigates the influence of timing the data from a TV camera and a GNSS receiver on the accuracy of astronomical coordinates determined by the automated zenith telescope. The procedure of timing supervision is proposed. It is based on the time intervals used as the reference data and calculated by frame-to-frame displacement of star images. The efficiency of the procedure is confirmed by the data obtained using our test model of the zenith telescope.}, author = {S.~V. Gaivoronskii and N.~V. Kuzmina and V.~V. Tsodokova}, doi = {10.32876/ApplAstron.44.33-38}, issue = {44}, journal = {Transactions of IAA RAS}, keyword = {automated zenith telescope, astronomical coordinates, data synchronization, TV camera (television camera), GNSS (Global Navigation Satellite Systems), GNSS receiver}, pages = {33--38}, title = {Accuracy of Astronomical Coordinate Determination in its Dependence from an Automated Zenith Telescope’s Data Synchronization}, url = {http://iaaras.ru/en/library/paper/1793/}, year = {2018} } TY - JOUR TI - Accuracy of Astronomical Coordinate Determination in its Dependence from an Automated Zenith Telescope’s Data Synchronization AU - Gaivoronskii, S. V. AU - Kuzmina, N. V. AU - Tsodokova, V. V. PY - 2018 T2 - Transactions of IAA RAS IS - 44 SP - 33 AB - The paper investigates the influence of timing the data from a TV camera and a GNSS receiver on the accuracy of astronomical coordinates determined by the automated zenith telescope. The procedure of timing supervision is proposed. It is based on the time intervals used as the reference data and calculated by frame-to-frame displacement of star images. The efficiency of the procedure is confirmed by the data obtained using our test model of the zenith telescope. DO - 10.32876/ApplAstron.44.33-38 UR - http://iaaras.ru/en/library/paper/1793/ ER -