7 citations · 17 across the 3 of their papers we have counts for
3 papers
astro-ph.IM2023★ 7 cited
An Astrometric Approach to Measuring the Color of an Object
B. F. Guo, Q. Y. Peng, X. Q. Fang +1
The color of a star is a critical feature to reflect its physical property such as the temperature. The color index is usually obtained via absolute photometry, which is demanding…
astro-ph.IM2023★ 4 cited
Astrometry via Close Approach Events: Applications to Main-Belt Asteroid (702) Alauda
B. F. Guo, Q. Y. Peng, A. Vienne +1
The release of Gaia catalog is revolutionary to the astronomy of solar system objects. After some effects such as atmospheric refraction and CCD geometric distortion have been take…
astro-ph.IM2021★ 6 cited
A Deeper Solution to the Actual Geometry of CCD Mosaic Chips
Z. J. Zheng, Q. Y. Peng, A. Vienne +2
We present a solution to determine the actual or physical relative positions between CCD chips. Due to the limited depth of the Gaia catalogue, there may be few stars identified fr…